Package org.apache.cassandra.db.guardrails

Class Guardrails

  • All Implemented Interfaces:
    GuardrailsMBean
    public final class Guardrails
extends java.lang.Object
implements GuardrailsMBean
    Entry point for Guardrails, storing the defined guardrails and providing a few global methods over them.

    • Field Detail

      • instance

        public static final Guardrails instance

      • keyspaces

        public static final MaxThreshold keyspaces
        Guardrail on the total number of user keyspaces.

      • tables

        public static final MaxThreshold tables
        Guardrail on the total number of tables on user keyspaces.

      • columnsPerTable

        public static final MaxThreshold columnsPerTable
        Guardrail on the number of columns per table.

      • secondaryIndexesPerTable

        public static final MaxThreshold secondaryIndexesPerTable

      • createSecondaryIndexesEnabled

        public static final EnableFlag createSecondaryIndexesEnabled
        Guardrail disabling user's ability to create secondary indexes

      • materializedViewsPerTable

        public static final MaxThreshold materializedViewsPerTable
        Guardrail on the number of materialized views per table.

      • tableProperties

        public static final Values<java.lang.String> tableProperties
        Guardrail warning about, ignoring or rejecting the usage of certain table properties.

      • userTimestampsEnabled

        public static final EnableFlag userTimestampsEnabled
        Guardrail disabling user-provided timestamps.

      • groupByEnabled

        public static final EnableFlag groupByEnabled

      • alterTableEnabled

        public static final EnableFlag alterTableEnabled
        Guardrail disabling ALTER TABLE column mutation access.

      • dropTruncateTableEnabled

        public static final EnableFlag dropTruncateTableEnabled
        Guardrail disabling DROP / TRUNCATE TABLE behavior

      • dropKeyspaceEnabled

        public static final EnableFlag dropKeyspaceEnabled
        Guardrail disabling DROP KEYSPACE behavior

      • uncompressedTablesEnabled

        public static final EnableFlag uncompressedTablesEnabled
        Guardrail disabling user's ability to turn off compression

      • compactTablesEnabled

        public static final EnableFlag compactTablesEnabled
        Guardrail disabling the creation of new COMPACT STORAGE tables

      • zeroTTLOnTWCSEnabled

        public static final EnableFlag zeroTTLOnTWCSEnabled
        Guardrail to warn or fail a CREATE or ALTER TABLE statement when default_time_to_live is set to 0 and the table is using TimeWindowCompactionStrategy compaction or a subclass of it.

      • intersectFilteringQueryEnabled

        public static final EnableFlag intersectFilteringQueryEnabled
        Guardrail to warn on or fail filtering queries that contain intersections on mutable columns at consistency levels that require coordinator reconciliation.
        See Also:
        CASSANDRA-19007

      • pageSize

        public static final MaxThreshold pageSize
        Guardrail on the number of elements returned within page.

      • partitionKeysInSelect

        public static final MaxThreshold partitionKeysInSelect
        Guardrail on the number of partition keys in the IN clause.

      • readBeforeWriteListOperationsEnabled

        public static final EnableFlag readBeforeWriteListOperationsEnabled
        Guardrail disabling operations on lists that require read before write.

      • allowFilteringEnabled

        public static final EnableFlag allowFilteringEnabled
        Guardrail disabling ALLOW FILTERING statement within a query

      • simpleStrategyEnabled

        public static final EnableFlag simpleStrategyEnabled
        Guardrail disabling setting SimpleStrategy via keyspace creation or alteration

      • inSelectCartesianProduct

        public static final MaxThreshold inSelectCartesianProduct
        Guardrail on the number of restrictions created by a cartesian product of a CQL's IN query.

      • readConsistencyLevels

        public static final Values<ConsistencyLevel> readConsistencyLevels
        Guardrail on read consistency levels.

      • writeConsistencyLevels

        public static final Values<ConsistencyLevel> writeConsistencyLevels
        Guardrail on write consistency levels.

      • partitionSize

        public static final MaxThreshold partitionSize
        Guardrail on the size of a partition.

      • partitionTombstones

        public static final MaxThreshold partitionTombstones
        Guardrail on the number of rows of a partition.

      • columnValueSize

        public static final MaxThreshold columnValueSize
        Guardrail on the size of a collection.

      • collectionSize

        public static final MaxThreshold collectionSize
        Guardrail on the size of a collection.

      • itemsPerCollection

        public static final MaxThreshold itemsPerCollection
        Guardrail on the number of items of a collection.

      • fieldsPerUDT

        public static final MaxThreshold fieldsPerUDT
        Guardrail on the number of fields on each UDT.

      • vectorTypeEnabled

        public static final EnableFlag vectorTypeEnabled
        Guardrail on the usage of vector type. This may be useful when running clusters that have diverse clients, where some do not support the vector type. Clients that do not support vector may fail to establish sessions or fail to read results containing vector columns.

      • vectorDimensions

        public static final MaxThreshold vectorDimensions
        Guardrail on the number of dimensions of vector columns.

      • minimumReplicationFactor

        public static final MinThreshold minimumReplicationFactor
        Guardrail on the minimum replication factor.

      • maximumReplicationFactor

        public static final MaxThreshold maximumReplicationFactor
        Guardrail on the maximum replication factor.

      • maximumAllowableTimestamp

        public static final MaxThreshold maximumAllowableTimestamp

      • minimumAllowableTimestamp

        public static final MinThreshold minimumAllowableTimestamp

      • saiSSTableIndexesPerQuery

        public static final MaxThreshold saiSSTableIndexesPerQuery

      • saiStringTermSize

        public static final MaxThreshold saiStringTermSize
        Guardrail on the size of a string term written to SAI index.

      • saiFrozenTermSize

        public static final MaxThreshold saiFrozenTermSize
        Guardrail on the size of a frozen term written to SAI index.

      • saiVectorTermSize

        public static final MaxThreshold saiVectorTermSize
        Guardrail on the size of a vector term written to SAI index.

      • nonPartitionRestrictedIndexQueryEnabled

        public static final EnableFlag nonPartitionRestrictedIndexQueryEnabled

    • Method Detail

      • getKeyspacesWarnThreshold

        public int getKeyspacesWarnThreshold()
        Specified by:
        getKeyspacesWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating more user keyspaces than threshold. -1 means disabled.

      • getKeyspacesFailThreshold

        public int getKeyspacesFailThreshold()
        Specified by:
        getKeyspacesFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent creating more user keyspaces than threshold. -1 means disabled.

      • setKeyspacesThreshold

        public void setKeyspacesThreshold​(int warn,
                                  int fail)
        Specified by:
        setKeyspacesThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating more user keyspaces than threshold. -1 means disabled.
        fail - The threshold to prevent creating more user keyspaces than threshold. -1 means disabled.

      • getTablesWarnThreshold

        public int getTablesWarnThreshold()
        Specified by:
        getTablesWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating more tables than threshold. -1 means disabled.

      • getTablesFailThreshold

        public int getTablesFailThreshold()
        Specified by:
        getTablesFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent creating more tables than threshold. -1 means disabled.

      • setTablesThreshold

        public void setTablesThreshold​(int warn,
                               int fail)
        Specified by:
        setTablesThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating more tables than threshold. -1 means disabled.
        fail - The threshold to prevent creating more tables than threshold. -1 means disabled.

      • getColumnsPerTableWarnThreshold

        public int getColumnsPerTableWarnThreshold()
        Specified by:
        getColumnsPerTableWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when having more columns per table than threshold. -1 means disabled.

      • getColumnsPerTableFailThreshold

        public int getColumnsPerTableFailThreshold()
        Specified by:
        getColumnsPerTableFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent having more columns per table than threshold. -1 means disabled.

      • setColumnsPerTableThreshold

        public void setColumnsPerTableThreshold​(int warn,
                                        int fail)
        Specified by:
        setColumnsPerTableThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when having more columns per table than threshold. -1 means disabled.
        fail - The threshold to prevent having more columns per table than threshold. -1 means disabled.

      • getSecondaryIndexesPerTableWarnThreshold

        public int getSecondaryIndexesPerTableWarnThreshold()
        Specified by:
        getSecondaryIndexesPerTableWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating more secondary indexes per table than threshold. -1 means disabled.

      • getSecondaryIndexesPerTableFailThreshold

        public int getSecondaryIndexesPerTableFailThreshold()
        Specified by:
        getSecondaryIndexesPerTableFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent creating more secondary indexes per table than threshold. -1 means disabled.

      • setSecondaryIndexesPerTableThreshold

        public void setSecondaryIndexesPerTableThreshold​(int warn,
                                                 int fail)
        Specified by:
        setSecondaryIndexesPerTableThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating more secondary indexes per table than threshold. -1 means disabled.
        fail - The threshold to prevent creating more secondary indexes per table than threshold. -1 means disabled.

      • getSecondaryIndexesEnabled

        public boolean getSecondaryIndexesEnabled()
        Specified by:
        getSecondaryIndexesEnabled in interface GuardrailsMBean
        Returns:
        Whether secondary index creation is active or not on the node

      • getMaterializedViewsPerTableWarnThreshold

        public int getMaterializedViewsPerTableWarnThreshold()
        Specified by:
        getMaterializedViewsPerTableWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating more materialized views per table than threshold. -1 means disabled.

      • getMaterializedViewsPerTableFailThreshold

        public int getMaterializedViewsPerTableFailThreshold()
        Specified by:
        getMaterializedViewsPerTableFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent creating more materialized views per table than threshold. -1 means disabled.

      • setMaterializedViewsPerTableThreshold

        public void setMaterializedViewsPerTableThreshold​(int warn,
                                                  int fail)
        Specified by:
        setMaterializedViewsPerTableThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating more materialized views per table than threshold. -1 means disabled.
        fail - The threshold to prevent creating more materialized views per table than threshold. -1 means disabled.

      • getTablePropertiesWarned

        public java.util.Set<java.lang.String> getTablePropertiesWarned()
        Specified by:
        getTablePropertiesWarned in interface GuardrailsMBean
        Returns:
        properties that are warned about when creating or altering a table.

      • getTablePropertiesWarnedCSV

        public java.lang.String getTablePropertiesWarnedCSV()
        Specified by:
        getTablePropertiesWarnedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of properties that are warned about when creating or altering a table.

      • setTablePropertiesWarned

        public void setTablePropertiesWarned​(java.lang.String... properties)

      • setTablePropertiesWarned

        public void setTablePropertiesWarned​(java.util.Set<java.lang.String> properties)
        Specified by:
        setTablePropertiesWarned in interface GuardrailsMBean
        Parameters:
        properties - properties that are warned about when creating or altering a table.

      • setTablePropertiesWarnedCSV

        public void setTablePropertiesWarnedCSV​(java.lang.String properties)
        Specified by:
        setTablePropertiesWarnedCSV in interface GuardrailsMBean
        Parameters:
        properties - Comma-separated list of properties that are warned about when creating or altering a table.

      • getTablePropertiesDisallowed

        public java.util.Set<java.lang.String> getTablePropertiesDisallowed()
        Specified by:
        getTablePropertiesDisallowed in interface GuardrailsMBean
        Returns:
        properties that are not allowed when creating or altering a table.

      • getTablePropertiesDisallowedCSV

        public java.lang.String getTablePropertiesDisallowedCSV()
        Specified by:
        getTablePropertiesDisallowedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of properties that are not allowed when creating or altering a table.

      • setTablePropertiesDisallowed

        public void setTablePropertiesDisallowed​(java.lang.String... properties)

      • setTablePropertiesDisallowed

        public void setTablePropertiesDisallowed​(java.util.Set<java.lang.String> properties)
        Specified by:
        setTablePropertiesDisallowed in interface GuardrailsMBean
        Parameters:
        properties - properties that are not allowed when creating or altering a table.

      • setTablePropertiesDisallowedCSV

        public void setTablePropertiesDisallowedCSV​(java.lang.String properties)
        Specified by:
        setTablePropertiesDisallowedCSV in interface GuardrailsMBean
        Parameters:
        properties - Comma-separated list of properties that are not allowed when creating or altering a table.

      • getTablePropertiesIgnored

        public java.util.Set<java.lang.String> getTablePropertiesIgnored()
        Specified by:
        getTablePropertiesIgnored in interface GuardrailsMBean
        Returns:
        properties that are ignored when creating or altering a table.

      • getTablePropertiesIgnoredCSV

        public java.lang.String getTablePropertiesIgnoredCSV()
        Specified by:
        getTablePropertiesIgnoredCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of properties that are ignored when creating or altering a table.

      • setTablePropertiesIgnored

        public void setTablePropertiesIgnored​(java.lang.String... properties)

      • setTablePropertiesIgnored

        public void setTablePropertiesIgnored​(java.util.Set<java.lang.String> properties)
        Specified by:
        setTablePropertiesIgnored in interface GuardrailsMBean
        Parameters:
        properties - properties that are ignored when creating or altering a table.

      • setTablePropertiesIgnoredCSV

        public void setTablePropertiesIgnoredCSV​(java.lang.String properties)
        Specified by:
        setTablePropertiesIgnoredCSV in interface GuardrailsMBean
        Parameters:
        properties - Comma-separated list of properties that are ignored when creating or altering a table.

      • getUserTimestampsEnabled

        public boolean getUserTimestampsEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether user-provided timestamps are allowed.
        Specified by:
        getUserTimestampsEnabled in interface GuardrailsMBean
        Returns:
        true if user-provided timestamps are allowed, false otherwise.

      • setUserTimestampsEnabled

        public void setUserTimestampsEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether user-provided timestamps are allowed.
        Specified by:
        setUserTimestampsEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if user-provided timestamps are allowed, false otherwise.

      • getAlterTableEnabled

        public boolean getAlterTableEnabled()
        Description copied from interface: GuardrailsMBean
        Gets whether users can use the ALTER TABLE statement to change columns
        Specified by:
        getAlterTableEnabled in interface GuardrailsMBean
        Returns:
        true if ALTER TABLE is allowed, false otherwise.

      • setAlterTableEnabled

        public void setAlterTableEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether users can use the ALTER TABLE statement to change columns
        Specified by:
        setAlterTableEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if changing columns is allowed, false otherwise.

      • getAllowFilteringEnabled

        public boolean getAllowFilteringEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether ALLOW FILTERING property is allowed.
        Specified by:
        getAllowFilteringEnabled in interface GuardrailsMBean
        Returns:
        true if ALLOW FILTERING is allowed, false otherwise.

      • setAllowFilteringEnabled

        public void setAllowFilteringEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether ALLOW FILTERING is allowed.
        Specified by:
        setAllowFilteringEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if ALLOW FILTERING is allowed, false otherwise.

      • getSimpleStrategyEnabled

        public boolean getSimpleStrategyEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether SimpleStrategy is allowed on keyspace creation or alteration
        Specified by:
        getSimpleStrategyEnabled in interface GuardrailsMBean
        Returns:
        true if SimpleStrategy is allowed; false otherwise

      • setSimpleStrategyEnabled

        public void setSimpleStrategyEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether SimpleStrategy is allowed on keyspace creation or alteration
        Specified by:
        setSimpleStrategyEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if SimpleStrategy is allowed, false otherwise.

      • getUncompressedTablesEnabled

        public boolean getUncompressedTablesEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether users can disable compression on tables
        Specified by:
        getUncompressedTablesEnabled in interface GuardrailsMBean
        Returns:
        true if users can disable compression on a table, false otherwise.

      • setUncompressedTablesEnabled

        public void setUncompressedTablesEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether users can disable compression on tables
        Specified by:
        setUncompressedTablesEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if users can disable compression on a table, false otherwise.

      • getCompactTablesEnabled

        public boolean getCompactTablesEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether users can create new COMPACT STORAGE tables
        Specified by:
        getCompactTablesEnabled in interface GuardrailsMBean
        Returns:
        true if allowed, false otherwise.

      • setCompactTablesEnabled

        public void setCompactTablesEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether users can create new COMPACT STORAGE tables
        Specified by:
        setCompactTablesEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if allowed, false otherwise.

      • getGroupByEnabled

        public boolean getGroupByEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether GROUP BY queries are allowed.
        Specified by:
        getGroupByEnabled in interface GuardrailsMBean
        Returns:
        true if allowed, false otherwise.

      • setGroupByEnabled

        public void setGroupByEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether GROUP BY queries are allowed.
        Specified by:
        setGroupByEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if allowed, false otherwise.

      • getDropTruncateTableEnabled

        public boolean getDropTruncateTableEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether users can TRUNCATE or DROP TABLE
        Specified by:
        getDropTruncateTableEnabled in interface GuardrailsMBean
        Returns:
        true if allowed, false otherwise.

      • getDropKeyspaceEnabled

        public boolean getDropKeyspaceEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether users can DROP a keyspace
        Specified by:
        getDropKeyspaceEnabled in interface GuardrailsMBean
        Returns:
        true if allowed, false otherwise.

      • getPageSizeWarnThreshold

        public int getPageSizeWarnThreshold()
        Specified by:
        getPageSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when requested page size greater than threshold. -1 means disabled.

      • getPageSizeFailThreshold

        public int getPageSizeFailThreshold()
        Specified by:
        getPageSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent requesting page with more elements than threshold. -1 means disabled.

      • setPageSizeThreshold

        public void setPageSizeThreshold​(int warn,
                                 int fail)
        Specified by:
        setPageSizeThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when the requested page size is greater than threshold. -1 means disabled.
        fail - The threshold to prevent requesting pages with more elements than threshold. -1 means disabled.

      • getReadBeforeWriteListOperationsEnabled

        public boolean getReadBeforeWriteListOperationsEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether list operations that require read before write are allowed.
        Specified by:
        getReadBeforeWriteListOperationsEnabled in interface GuardrailsMBean
        Returns:
        true if list operations that require read before write are allowed, false otherwise.

      • setReadBeforeWriteListOperationsEnabled

        public void setReadBeforeWriteListOperationsEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether list operations that require read before write are allowed.
        Specified by:
        setReadBeforeWriteListOperationsEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if list operations that require read before write are allowed, false otherwise.

      • getPartitionKeysInSelectWarnThreshold

        public int getPartitionKeysInSelectWarnThreshold()
        Specified by:
        getPartitionKeysInSelectWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when the number of partition keys in a select statement greater than threshold. -1 means disabled.

      • getPartitionKeysInSelectFailThreshold

        public int getPartitionKeysInSelectFailThreshold()
        Specified by:
        getPartitionKeysInSelectFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when the number of partition keys in a select statement greater than threshold. -1 means disabled.

      • setPartitionKeysInSelectThreshold

        public void setPartitionKeysInSelectThreshold​(int warn,
                                              int fail)
        Specified by:
        setPartitionKeysInSelectThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when the number of partition keys in a select statement is greater than threshold -1 means disabled.
        fail - The threshold to prevent when the number of partition keys in a select statement is more than threshold -1 means disabled.

      • getPartitionSizeWarnThreshold

        @Nullable
public java.lang.String getPartitionSizeWarnThreshold()
        Specified by:
        getPartitionSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when encountering partitions larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • getPartitionSizeFailThreshold

        @Nullable
public java.lang.String getPartitionSizeFailThreshold()
        Specified by:
        getPartitionSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when encountering partitions larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled. Triggering a failure emits a log message and a diagnostic event, but it doesn't throw an exception interrupting the offending sstable write.

      • setPartitionSizeThreshold

        public void setPartitionSizeThreshold​(@Nullable
                                      java.lang.String warnSize,
                                      @Nullable
                                      java.lang.String failSize)
        Specified by:
        setPartitionSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The threshold to warn when encountering partitions larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.
        failSize - The threshold to fail when encountering partitions larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled. Triggering a failure emits a log message and a diagnostic event, but it desn't throw an exception interrupting the offending sstable write.

      • getPartitionTombstonesWarnThreshold

        public long getPartitionTombstonesWarnThreshold()
        Specified by:
        getPartitionTombstonesWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when encountering partitions with more tombstones than threshold. -1 means disabled.

      • getPartitionTombstonesFailThreshold

        public long getPartitionTombstonesFailThreshold()
        Specified by:
        getPartitionTombstonesFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when encountering partitions with more tombstones than threshold. -1 means disabled. Triggering a failure emits a log message and a diagnostic event, but it doesn't throw an exception interrupting the offending sstable write.

      • setPartitionTombstonesThreshold

        public void setPartitionTombstonesThreshold​(long warn,
                                            long fail)
        Specified by:
        setPartitionTombstonesThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when encountering partitions with more tombstones than threshold. -1 means disabled.
        fail - The threshold to fail when encountering partitions with more tombstones than threshold. -1 means disabled. Triggering a failure emits a log message and a diagnostic event, but it desn't throw an exception interrupting the offending sstable write.

      • getColumnValueSizeWarnThreshold

        @Nullable
public java.lang.String getColumnValueSizeWarnThreshold()
        Specified by:
        getColumnValueSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when encountering column values larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • getColumnValueSizeFailThreshold

        @Nullable
public java.lang.String getColumnValueSizeFailThreshold()
        Specified by:
        getColumnValueSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent column values larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • setColumnValueSizeThreshold

        public void setColumnValueSizeThreshold​(@Nullable
                                        java.lang.String warnSize,
                                        @Nullable
                                        java.lang.String failSize)
        Specified by:
        setColumnValueSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The threshold to warn when encountering column values larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.
        failSize - The threshold to prevent column values larger than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • getCollectionSizeWarnThreshold

        @Nullable
public java.lang.String getCollectionSizeWarnThreshold()
        Specified by:
        getCollectionSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when encountering larger size of collection data than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means that the threshold is disabled.

      • getCollectionSizeFailThreshold

        @Nullable
public java.lang.String getCollectionSizeFailThreshold()
        Specified by:
        getCollectionSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent collections with larger data size than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means that the threshold is disabled.

      • setCollectionSizeThreshold

        public void setCollectionSizeThreshold​(@Nullable
                                       java.lang.String warnSize,
                                       @Nullable
                                       java.lang.String failSize)
        Specified by:
        setCollectionSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The threshold to warn when encountering larger size of collection data than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.
        failSize - The threshold to prevent collections with larger data size than threshold, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • getItemsPerCollectionWarnThreshold

        public int getItemsPerCollectionWarnThreshold()
        Specified by:
        getItemsPerCollectionWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when encountering more elements in a collection than threshold.

      • getItemsPerCollectionFailThreshold

        public int getItemsPerCollectionFailThreshold()
        Specified by:
        getItemsPerCollectionFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent collections with more elements than threshold.

      • setItemsPerCollectionThreshold

        public void setItemsPerCollectionThreshold​(int warn,
                                           int fail)
        Specified by:
        setItemsPerCollectionThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when encountering more elements in a collection than threshold.
        fail - The threshold to prevent collectiosn with more elements than threshold.

      • getInSelectCartesianProductWarnThreshold

        public int getInSelectCartesianProductWarnThreshold()
        Specified by:
        getInSelectCartesianProductWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when an IN query creates a cartesian product with a size exceeding threshold. -1 means disabled.

      • getInSelectCartesianProductFailThreshold

        public int getInSelectCartesianProductFailThreshold()
        Specified by:
        getInSelectCartesianProductFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to prevent IN queries creating a cartesian product with a size exceeding threshold. -1 means disabled.

      • setInSelectCartesianProductThreshold

        public void setInSelectCartesianProductThreshold​(int warn,
                                                 int fail)
        Specified by:
        setInSelectCartesianProductThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when an IN query creates a cartesian product with a size exceeding threshold. -1 means disabled.
        fail - The threshold to prevent IN queries creating a cartesian product with a size exceeding threshold. -1 means disabled.

      • getReadConsistencyLevelsWarned

        public java.util.Set<java.lang.String> getReadConsistencyLevelsWarned()
        Specified by:
        getReadConsistencyLevelsWarned in interface GuardrailsMBean
        Returns:
        consistency levels that are warned about when reading.

      • getReadConsistencyLevelsWarnedCSV

        public java.lang.String getReadConsistencyLevelsWarnedCSV()
        Specified by:
        getReadConsistencyLevelsWarnedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of consistency levels that are warned about when reading.

      • setReadConsistencyLevelsWarned

        public void setReadConsistencyLevelsWarned​(java.util.Set<java.lang.String> consistencyLevels)
        Specified by:
        setReadConsistencyLevelsWarned in interface GuardrailsMBean
        Parameters:
        consistencyLevels - consistency levels that are warned about when reading.

      • setReadConsistencyLevelsWarnedCSV

        public void setReadConsistencyLevelsWarnedCSV​(java.lang.String consistencyLevels)
        Specified by:
        setReadConsistencyLevelsWarnedCSV in interface GuardrailsMBean
        Parameters:
        consistencyLevels - Comma-separated list of consistency levels that are warned about when reading.

      • getReadConsistencyLevelsDisallowed

        public java.util.Set<java.lang.String> getReadConsistencyLevelsDisallowed()
        Specified by:
        getReadConsistencyLevelsDisallowed in interface GuardrailsMBean
        Returns:
        consistency levels that are not allowed when reading.

      • getReadConsistencyLevelsDisallowedCSV

        public java.lang.String getReadConsistencyLevelsDisallowedCSV()
        Specified by:
        getReadConsistencyLevelsDisallowedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of consistency levels that are not allowed when reading.

      • setReadConsistencyLevelsDisallowed

        public void setReadConsistencyLevelsDisallowed​(java.util.Set<java.lang.String> consistencyLevels)
        Specified by:
        setReadConsistencyLevelsDisallowed in interface GuardrailsMBean
        Parameters:
        consistencyLevels - consistency levels that are not allowed when reading.

      • setReadConsistencyLevelsDisallowedCSV

        public void setReadConsistencyLevelsDisallowedCSV​(java.lang.String consistencyLevels)
        Specified by:
        setReadConsistencyLevelsDisallowedCSV in interface GuardrailsMBean
        Parameters:
        consistencyLevels - Comma-separated list of consistency levels that are not allowed when reading.

      • getWriteConsistencyLevelsWarned

        public java.util.Set<java.lang.String> getWriteConsistencyLevelsWarned()
        Specified by:
        getWriteConsistencyLevelsWarned in interface GuardrailsMBean
        Returns:
        consistency levels that are warned about when writing.

      • getWriteConsistencyLevelsWarnedCSV

        public java.lang.String getWriteConsistencyLevelsWarnedCSV()
        Specified by:
        getWriteConsistencyLevelsWarnedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of consistency levels that are warned about when writing.

      • setWriteConsistencyLevelsWarned

        public void setWriteConsistencyLevelsWarned​(java.util.Set<java.lang.String> consistencyLevels)
        Specified by:
        setWriteConsistencyLevelsWarned in interface GuardrailsMBean
        Parameters:
        consistencyLevels - consistency levels that are warned about when writing.

      • setWriteConsistencyLevelsWarnedCSV

        public void setWriteConsistencyLevelsWarnedCSV​(java.lang.String consistencyLevels)
        Specified by:
        setWriteConsistencyLevelsWarnedCSV in interface GuardrailsMBean
        Parameters:
        consistencyLevels - Comma-separated list of consistency levels that are warned about when writing.

      • getWriteConsistencyLevelsDisallowed

        public java.util.Set<java.lang.String> getWriteConsistencyLevelsDisallowed()
        Specified by:
        getWriteConsistencyLevelsDisallowed in interface GuardrailsMBean
        Returns:
        consistency levels that are not allowed when writing.

      • getWriteConsistencyLevelsDisallowedCSV

        public java.lang.String getWriteConsistencyLevelsDisallowedCSV()
        Specified by:
        getWriteConsistencyLevelsDisallowedCSV in interface GuardrailsMBean
        Returns:
        Comma-separated list of consistency levels that are not allowed when writing.

      • setWriteConsistencyLevelsDisallowed

        public void setWriteConsistencyLevelsDisallowed​(java.util.Set<java.lang.String> consistencyLevels)
        Specified by:
        setWriteConsistencyLevelsDisallowed in interface GuardrailsMBean
        Parameters:
        consistencyLevels - consistency levels that are not allowed when writing.

      • setWriteConsistencyLevelsDisallowedCSV

        public void setWriteConsistencyLevelsDisallowedCSV​(java.lang.String consistencyLevels)
        Specified by:
        setWriteConsistencyLevelsDisallowedCSV in interface GuardrailsMBean
        Parameters:
        consistencyLevels - Comma-separated list of consistency levels that are not allowed when writing.

      • getFieldsPerUDTWarnThreshold

        public int getFieldsPerUDTWarnThreshold()
        Specified by:
        getFieldsPerUDTWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating a UDT with more fields than threshold. -1 means disabled.

      • getFieldsPerUDTFailThreshold

        public int getFieldsPerUDTFailThreshold()
        Specified by:
        getFieldsPerUDTFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when creating a UDT with more fields than threshold. -1 means disabled.

      • setFieldsPerUDTThreshold

        public void setFieldsPerUDTThreshold​(int warn,
                                     int fail)
        Specified by:
        setFieldsPerUDTThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating a UDT with more fields than threshold. -1 means disabled.
        fail - The threshold to prevent creating a UDT with more fields than threshold. -1 means disabled.

      • getVectorDimensionsWarnThreshold

        public int getVectorDimensionsWarnThreshold()
        Specified by:
        getVectorDimensionsWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when creating a vector with more dimensions than threshold.

      • getVectorDimensionsFailThreshold

        public int getVectorDimensionsFailThreshold()
        Specified by:
        getVectorDimensionsFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when creating a vector with more dimensions than threshold.

      • setVectorDimensionsThreshold

        public void setVectorDimensionsThreshold​(int warn,
                                         int fail)
        Specified by:
        setVectorDimensionsThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when creating a vector with more dimensions than threshold.
        fail - The threshold to prevent creating a vector with more dimensions than threshold.

      • setVectorTypeEnabled

        public void setVectorTypeEnabled​(boolean enabled)
        Specified by:
        setVectorTypeEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if vector type usage is enabled.

      • getVectorTypeEnabled

        public boolean getVectorTypeEnabled()
        Specified by:
        getVectorTypeEnabled in interface GuardrailsMBean
        Returns:
        true if vector type usage is enabled.

      • setMaximumReplicationFactorThreshold

        public void setMaximumReplicationFactorThreshold​(int warn,
                                                 int fail)
        Specified by:
        setMaximumReplicationFactorThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when the maximum replication factor is greater than threshold. -1 means disabled.
        fail - The threshold to fail when the maximum replication factor is greater than threshold. -1 means disabled.

      • getDataDiskUsagePercentageWarnThreshold

        public int getDataDiskUsagePercentageWarnThreshold()
        Specified by:
        getDataDiskUsagePercentageWarnThreshold in interface GuardrailsMBean
        Returns:
        The threshold to warn when local data disk usage percentage exceeds that threshold. Allowed values are in the range [1, 100], and -1 means disabled.

      • getDataDiskUsagePercentageFailThreshold

        public int getDataDiskUsagePercentageFailThreshold()
        Specified by:
        getDataDiskUsagePercentageFailThreshold in interface GuardrailsMBean
        Returns:
        The threshold to fail when local data disk usage percentage exceeds that threshold. Allowed values are in the range [1, 100], and -1 means disabled.

      • setDataDiskUsagePercentageThreshold

        public void setDataDiskUsagePercentageThreshold​(int warn,
                                                int fail)
        Specified by:
        setDataDiskUsagePercentageThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when local disk usage percentage exceeds that threshold. Allowed values are in the range [1, 100], and -1 means disabled.
        fail - The threshold to fail when local disk usage percentage exceeds that threshold. Allowed values are in the range [1, 100], and -1 means disabled.

      • getDataDiskUsageMaxDiskSize

        @Nullable
public java.lang.String getDataDiskUsageMaxDiskSize()
        Specified by:
        getDataDiskUsageMaxDiskSize in interface GuardrailsMBean
        Returns:
        The max disk size of the data directories when calculating disk usage thresholds, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • setDataDiskUsageMaxDiskSize

        public void setDataDiskUsageMaxDiskSize​(@Nullable
                                        java.lang.String size)
        Specified by:
        setDataDiskUsageMaxDiskSize in interface GuardrailsMBean
        Parameters:
        size - The max disk size of the data directories when calculating disk usage thresholds, as a string formatted as in, for example, 10GiB, 20MiB, 30KiB or 40B. A null value means disabled.

      • setMinimumReplicationFactorThreshold

        public void setMinimumReplicationFactorThreshold​(int warn,
                                                 int fail)
        Specified by:
        setMinimumReplicationFactorThreshold in interface GuardrailsMBean
        Parameters:
        warn - The threshold to warn when the minimum replication factor is lesser than threshold. -1 means disabled.
        fail - The threshold to fail when the minimum replication factor is lesser than threshold. -1 means disabled.

      • getZeroTTLOnTWCSEnabled

        public boolean getZeroTTLOnTWCSEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether it is allowed to create or alter table to use 0 default TTL with TimeWindowCompactionStrategy. If it is not, such query will fail.
        Specified by:
        getZeroTTLOnTWCSEnabled in interface GuardrailsMBean
        Returns:
        true if 0 default TTL is allowed on TWCS table, false otherwise.

      • setZeroTTLOnTWCSEnabled

        public void setZeroTTLOnTWCSEnabled​(boolean value)
        Description copied from interface: GuardrailsMBean
        Sets whether users can use 0 default TTL on a table with TimeWindowCompactionStrategy.
        Specified by:
        setZeroTTLOnTWCSEnabled in interface GuardrailsMBean
        Parameters:
        value - true if 0 default TTL on TWCS tables is allowed, false otherwise.

      • getZeroTTLOnTWCSWarned

        public boolean getZeroTTLOnTWCSWarned()
        Description copied from interface: GuardrailsMBean
        Returns whether warnings will be emitted when usage of 0 default TTL on a table with TimeWindowCompactionStrategy is detected.
        Specified by:
        getZeroTTLOnTWCSWarned in interface GuardrailsMBean
        Returns:
        true if warnings will be emitted, false otherwise.

      • setZeroTTLOnTWCSWarned

        public void setZeroTTLOnTWCSWarned​(boolean value)
        Description copied from interface: GuardrailsMBean
        Sets whether warnings will be emitted when usage of 0 default TTL on a table with TimeWindowCompactionStrategy is detected.
        Specified by:
        setZeroTTLOnTWCSWarned in interface GuardrailsMBean
        Parameters:
        value - true if warning will be emitted, false otherwise.

      • getMaximumTimestampWarnThreshold

        public java.lang.String getMaximumTimestampWarnThreshold()
        Specified by:
        getMaximumTimestampWarnThreshold in interface GuardrailsMBean
        Returns:
        The highest acceptable difference between now and the written value timestamp before triggering a warning. Expressed as a string formatted as in, for example, 10s 20m, 30h or 40d. A null value means disabled.

      • getMaximumTimestampFailThreshold

        public java.lang.String getMaximumTimestampFailThreshold()
        Specified by:
        getMaximumTimestampFailThreshold in interface GuardrailsMBean
        Returns:
        The highest acceptable difference between now and the written value timestamp before triggering a failure. Expressed as a string formatted as in, for example, 10s 20m, 30h or 40d. A null value means disabled.

      • setMaximumTimestampThreshold

        public void setMaximumTimestampThreshold​(java.lang.String warnSeconds,
                                         java.lang.String failSeconds)
        Description copied from interface: GuardrailsMBean
        Sets the warning upper bound for user supplied timestamps.
        Specified by:
        setMaximumTimestampThreshold in interface GuardrailsMBean
        Parameters:
        warnSeconds - The highest acceptable difference between now and the written value timestamp before triggering a warning. Expressed as a string formatted as in, for example, 10s, 20m, 30h or 40d. A null value means disabled.
        failSeconds - The highest acceptable difference between now and the written value timestamp before triggering a failure. Expressed as a string formatted as in, for example, 10s, 20m, 30h or 40d. A null value means disabled.

      • getMinimumTimestampWarnThreshold

        public java.lang.String getMinimumTimestampWarnThreshold()
        Specified by:
        getMinimumTimestampWarnThreshold in interface GuardrailsMBean
        Returns:
        The lowest acceptable difference between now and the written value timestamp before triggering a warning. Expressed as a string formatted as in, for example, 10s 20m, 30h or 40d. A null value means disabled.

      • getMinimumTimestampFailThreshold

        public java.lang.String getMinimumTimestampFailThreshold()
        Specified by:
        getMinimumTimestampFailThreshold in interface GuardrailsMBean
        Returns:
        The lowest acceptable difference between now and the written value timestamp before triggering a failure. Expressed as a string formatted as in, for example, 10s 20m, 30h or 40d. A null value means disabled.

      • setMinimumTimestampThreshold

        public void setMinimumTimestampThreshold​(java.lang.String warnSeconds,
                                         java.lang.String failSeconds)
        Description copied from interface: GuardrailsMBean
        Sets the warning lower bound for user supplied timestamps.
        Specified by:
        setMinimumTimestampThreshold in interface GuardrailsMBean
        Parameters:
        warnSeconds - The lowest acceptable difference between now and the written value timestamp before triggering a warning. Expressed as a string formatted as in, for example, 10s, 20m, 30h or 40d. A null value means disabled.
        failSeconds - The lowest acceptable difference between now and the written value timestamp before triggering a failure. Expressed as a string formatted as in, for example, 10s, 20m, 30h or 40d. A null value means disabled.

      • setSaiSSTableIndexesPerQueryThreshold

        public void setSaiSSTableIndexesPerQueryThreshold​(int warn,
                                                  int fail)
        Description copied from interface: GuardrailsMBean
        Sets warning and failure thresholds for the number of SAI SSTable indexes searched by a query
        Specified by:
        setSaiSSTableIndexesPerQueryThreshold in interface GuardrailsMBean
        Parameters:
        warn - value to set for warn threshold
        fail - value to set for fail threshold

      • getSaiStringTermSizeWarnThreshold

        @Nullable
public java.lang.String getSaiStringTermSizeWarnThreshold()
        Specified by:
        getSaiStringTermSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The warning threshold for string terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getSaiStringTermSizeFailThreshold

        @Nullable
public java.lang.String getSaiStringTermSizeFailThreshold()
        Specified by:
        getSaiStringTermSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The failure threshold for string terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • setSaiStringTermSizeThreshold

        public void setSaiStringTermSizeThreshold​(@Nullable
                                          java.lang.String warnSize,
                                          @Nullable
                                          java.lang.String failSize)
        Specified by:
        setSaiStringTermSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The warning threshold for string terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.
        failSize - The failure threshold for string terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getSaiFrozenTermSizeWarnThreshold

        @Nullable
public java.lang.String getSaiFrozenTermSizeWarnThreshold()
        Specified by:
        getSaiFrozenTermSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The warning threshold for frozen terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getSaiFrozenTermSizeFailThreshold

        @Nullable
public java.lang.String getSaiFrozenTermSizeFailThreshold()
        Specified by:
        getSaiFrozenTermSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The failure threshold for frozen terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • setSaiFrozenTermSizeThreshold

        public void setSaiFrozenTermSizeThreshold​(@Nullable
                                          java.lang.String warnSize,
                                          @Nullable
                                          java.lang.String failSize)
        Specified by:
        setSaiFrozenTermSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The warning threshold for frozen terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.
        failSize - The failure threshold for frozen terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getSaiVectorTermSizeWarnThreshold

        @Nullable
public java.lang.String getSaiVectorTermSizeWarnThreshold()
        Specified by:
        getSaiVectorTermSizeWarnThreshold in interface GuardrailsMBean
        Returns:
        The warning threshold for vector terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getSaiVectorTermSizeFailThreshold

        @Nullable
public java.lang.String getSaiVectorTermSizeFailThreshold()
        Specified by:
        getSaiVectorTermSizeFailThreshold in interface GuardrailsMBean
        Returns:
        The failure threshold for vector terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • setSaiVectorTermSizeThreshold

        public void setSaiVectorTermSizeThreshold​(@Nullable
                                          java.lang.String warnSize,
                                          @Nullable
                                          java.lang.String failSize)
        Specified by:
        setSaiVectorTermSizeThreshold in interface GuardrailsMBean
        Parameters:
        warnSize - The warning threshold for vector terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.
        failSize - The failure threshold for vector terms written to an SAI index, as a human-readable string. (ex. 10GiB, 20MiB, 30KiB or 40B) A null value means disabled.

      • getNonPartitionRestrictedQueryEnabled

        public boolean getNonPartitionRestrictedQueryEnabled()
        Description copied from interface: GuardrailsMBean
        Returns whether it is possible to execute a query against secondary indexes without specifying any partition key restrictions.
        Specified by:
        getNonPartitionRestrictedQueryEnabled in interface GuardrailsMBean
        Returns:
        true if it is possible to execute a query without a partition key, false otherwise

      • setNonPartitionRestrictedQueryEnabled

        public void setNonPartitionRestrictedQueryEnabled​(boolean enabled)
        Description copied from interface: GuardrailsMBean
        Sets whether it is possible to execute a query against indexes (secondary or SAI) without specifying any partition key restrictions.
        Specified by:
        setNonPartitionRestrictedQueryEnabled in interface GuardrailsMBean
        Parameters:
        enabled - true if a query without partition key is enabled or not

      • getIntersectFilteringQueryWarned

        public boolean getIntersectFilteringQueryWarned()
        Specified by:
        getIntersectFilteringQueryWarned in interface GuardrailsMBean
        Returns:
        true if a client warning is emitted for a filtering query with an intersection on mutable columns at a consistency level requiring coordinator reconciliation

      • getIntersectFilteringQueryEnabled

        public boolean getIntersectFilteringQueryEnabled()
        Specified by:
        getIntersectFilteringQueryEnabled in interface GuardrailsMBean
        Returns:
        true if it is possible to execute a filtering query with an intersection on mutable columns at a consistency level requiring coordinator reconciliation