Package org.apache.cassandra.tools

Class NodeProbe

  • All Implemented Interfaces:
    java.lang.AutoCloseable
    public class NodeProbe
extends java.lang.Object
implements java.lang.AutoCloseable
    JMX client operations for Cassandra.

    • Constructor Detail

      • NodeProbe

        public NodeProbe​(java.lang.String host,
                 int port,
                 java.lang.String username,
                 java.lang.String password)
          throws java.io.IOException
        Creates a NodeProbe using the specified JMX host, port, username, and password.
        Parameters:
        host - hostname or IP address of the JMX agent
        port - TCP port of the remote JMX agent
        Throws:
        java.io.IOException - on connection failures

      • NodeProbe

        public NodeProbe​(java.lang.String host,
                 int port)
          throws java.io.IOException
        Creates a NodeProbe using the specified JMX host and port.
        Parameters:
        host - hostname or IP address of the JMX agent
        port - TCP port of the remote JMX agent
        Throws:
        java.io.IOException - on connection failures

      • NodeProbe

        public NodeProbe​(java.lang.String host)
          throws java.io.IOException
        Creates a NodeProbe using the specified JMX host and default port.
        Parameters:
        host - hostname or IP address of the JMX agent
        Throws:
        java.io.IOException - on connection failures

      • NodeProbe

        protected NodeProbe()

    • Method Detail

      • connect

        protected void connect()
                throws java.io.IOException
        Create a connection to the JMX agent and setup the M[X]Bean proxies.
        Throws:
        java.io.IOException - on connection failures

      • close

        public void close()
           throws java.io.IOException
        Specified by:
        close in interface java.lang.AutoCloseable
        Throws:
        java.io.IOException

      • setOutput

        public void setOutput​(Output output)

      • output

        public Output output()

      • forceKeyspaceCleanup

        public int forceKeyspaceCleanup​(int jobs,
                                java.lang.String keyspaceName,
                                java.lang.String... tables)
                         throws java.io.IOException,
                                java.util.concurrent.ExecutionException,
                                java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • scrub

        public int scrub​(boolean disableSnapshot,
                 boolean skipCorrupted,
                 boolean checkData,
                 boolean reinsertOverflowedTTL,
                 int jobs,
                 java.lang.String keyspaceName,
                 java.lang.String... tables)
          throws java.io.IOException,
                 java.util.concurrent.ExecutionException,
                 java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • verify

        public int verify​(boolean extendedVerify,
                  boolean checkVersion,
                  boolean diskFailurePolicy,
                  boolean mutateRepairStatus,
                  boolean checkOwnsTokens,
                  boolean quick,
                  java.lang.String keyspaceName,
                  java.lang.String... tableNames)
           throws java.io.IOException,
                  java.util.concurrent.ExecutionException,
                  java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • upgradeSSTables

        public int upgradeSSTables​(java.lang.String keyspaceName,
                           boolean excludeCurrentVersion,
                           long maxSSTableTimestamp,
                           int jobs,
                           java.lang.String... tableNames)
                    throws java.io.IOException,
                           java.util.concurrent.ExecutionException,
                           java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • garbageCollect

        public int garbageCollect​(java.lang.String tombstoneOption,
                          int jobs,
                          java.lang.String keyspaceName,
                          java.lang.String... tableNames)
                   throws java.io.IOException,
                          java.util.concurrent.ExecutionException,
                          java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • recompressSSTables

        public int recompressSSTables​(java.lang.String keyspaceName,
                              int jobs,
                              java.lang.String... tableNames)
                       throws java.io.IOException,
                              java.util.concurrent.ExecutionException,
                              java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceKeyspaceCleanup

        public void forceKeyspaceCleanup​(java.io.PrintStream out,
                                 int jobs,
                                 java.lang.String keyspaceName,
                                 java.lang.String... tableNames)
                          throws java.io.IOException,
                                 java.util.concurrent.ExecutionException,
                                 java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • scrub

        public void scrub​(java.io.PrintStream out,
                  boolean disableSnapshot,
                  boolean skipCorrupted,
                  boolean checkData,
                  boolean reinsertOverflowedTTL,
                  int jobs,
                  java.lang.String keyspaceName,
                  java.lang.String... tables)
           throws java.io.IOException,
                  java.util.concurrent.ExecutionException,
                  java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • verify

        public void verify​(java.io.PrintStream out,
                   boolean extendedVerify,
                   boolean checkVersion,
                   boolean diskFailurePolicy,
                   boolean mutateRepairStatus,
                   boolean checkOwnsTokens,
                   boolean quick,
                   java.lang.String keyspaceName,
                   java.lang.String... tableNames)
            throws java.io.IOException,
                   java.util.concurrent.ExecutionException,
                   java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • recompressSSTables

        public void recompressSSTables​(java.io.PrintStream out,
                               java.lang.String keyspaceName,
                               int jobs,
                               java.lang.String... tableNames)
                        throws java.io.IOException,
                               java.util.concurrent.ExecutionException,
                               java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • upgradeSSTables

        public void upgradeSSTables​(java.io.PrintStream out,
                            java.lang.String keyspaceName,
                            boolean excludeCurrentVersion,
                            long maxSSTableTimestamp,
                            int jobs,
                            java.lang.String... tableNames)
                     throws java.io.IOException,
                            java.util.concurrent.ExecutionException,
                            java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • garbageCollect

        public void garbageCollect​(java.io.PrintStream out,
                           java.lang.String tombstoneOption,
                           int jobs,
                           java.lang.String keyspaceName,
                           java.lang.String... tableNames)
                    throws java.io.IOException,
                           java.util.concurrent.ExecutionException,
                           java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceUserDefinedCompaction

        public void forceUserDefinedCompaction​(java.lang.String datafiles)
                                throws java.io.IOException,
                                       java.util.concurrent.ExecutionException,
                                       java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceKeyspaceCompaction

        public void forceKeyspaceCompaction​(boolean splitOutput,
                                    java.lang.String keyspaceName,
                                    java.lang.String... tableNames)
                             throws java.io.IOException,
                                    java.util.concurrent.ExecutionException,
                                    java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • relocateSSTables

        public void relocateSSTables​(int jobs,
                             java.lang.String keyspace,
                             java.lang.String[] cfnames)
                      throws java.io.IOException,
                             java.util.concurrent.ExecutionException,
                             java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceKeyspaceCompactionForTokenRange

        public void forceKeyspaceCompactionForTokenRange​(java.lang.String keyspaceName,
                                                 java.lang.String startToken,
                                                 java.lang.String endToken,
                                                 java.lang.String... tableNames)
                                          throws java.io.IOException,
                                                 java.util.concurrent.ExecutionException,
                                                 java.lang.InterruptedException
        Forces major compaction of specified token range in a single keyspace.
        Parameters:
        keyspaceName - the name of the keyspace to be compacted
        startToken - the token at which the compaction range starts (inclusive)
        endToken - the token at which compaction range ends (inclusive)
        tableNames - the names of the tables to be compacted
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceKeyspaceCompactionForPartitionKey

        public void forceKeyspaceCompactionForPartitionKey​(java.lang.String keyspaceName,
                                                   java.lang.String partitionKey,
                                                   java.lang.String... tableNames)
                                            throws java.lang.InterruptedException,
                                                   java.util.concurrent.ExecutionException,
                                                   java.io.IOException
        Throws:
        java.lang.InterruptedException
        java.util.concurrent.ExecutionException
        java.io.IOException

      • forceCompactionKeysIgnoringGcGrace

        public void forceCompactionKeysIgnoringGcGrace​(java.lang.String keyspaceName,
                                               java.lang.String tableName,
                                               java.lang.String... partitionKeysIgnoreGcGrace)
                                        throws java.io.IOException,
                                               java.util.concurrent.ExecutionException,
                                               java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • forceKeyspaceFlush

        public void forceKeyspaceFlush​(java.lang.String keyspaceName,
                               java.lang.String... tableNames)
                        throws java.io.IOException,
                               java.util.concurrent.ExecutionException,
                               java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.util.concurrent.ExecutionException
        java.lang.InterruptedException

      • getKeyspaceReplicationInfo

        public java.lang.String getKeyspaceReplicationInfo​(java.lang.String keyspaceName)

      • repairAsync

        public void repairAsync​(java.io.PrintStream out,
                        java.lang.String keyspace,
                        java.util.Map<java.lang.String,​java.lang.String> options)
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • handleScheduledSampling

        public boolean handleScheduledSampling​(java.lang.String ks,
                                       java.lang.String table,
                                       int capacity,
                                       int count,
                                       int durationMillis,
                                       int intervalMillis,
                                       java.util.List<java.lang.String> samplers,
                                       boolean shouldStop)
                                throws javax.management.openmbean.OpenDataException
        Throws:
        javax.management.openmbean.OpenDataException

      • getSampleTasks

        public java.util.List<java.lang.String> getSampleTasks()

      • getPartitionSample

        public java.util.Map<java.lang.String,​java.util.List<javax.management.openmbean.CompositeData>> getPartitionSample​(java.lang.String ks,
                                                                                                                         int capacity,
                                                                                                                         int durationMillis,
                                                                                                                         int count,
                                                                                                                         java.util.List<java.lang.String> samplers)
                                                                                                                  throws javax.management.openmbean.OpenDataException
        Throws:
        javax.management.openmbean.OpenDataException

      • getPartitionSample

        public java.util.Map<java.lang.String,​java.util.List<javax.management.openmbean.CompositeData>> getPartitionSample​(java.lang.String ks,
                                                                                                                         java.lang.String cf,
                                                                                                                         int capacity,
                                                                                                                         int durationMillis,
                                                                                                                         int count,
                                                                                                                         java.util.List<java.lang.String> samplers)
                                                                                                                  throws javax.management.openmbean.OpenDataException
        Throws:
        javax.management.openmbean.OpenDataException

      • getDroppableTombstoneRatio

        public double getDroppableTombstoneRatio​(java.lang.String keyspace,
                                         java.lang.String table)

      • invalidateCounterCache

        public void invalidateCounterCache()

      • invalidateCredentialsCache

        public void invalidateCredentialsCache()

      • invalidateCredentialsCache

        public void invalidateCredentialsCache​(java.lang.String roleName)

      • invalidateJmxPermissionsCache

        public void invalidateJmxPermissionsCache()

      • invalidateJmxPermissionsCache

        public void invalidateJmxPermissionsCache​(java.lang.String roleName)

      • invalidateKeyCache

        public void invalidateKeyCache()

      • invalidateNetworkPermissionsCache

        public void invalidateNetworkPermissionsCache()

      • invalidateNetworkPermissionsCache

        public void invalidateNetworkPermissionsCache​(java.lang.String roleName)

      • invalidateCidrPermissionsCache

        public boolean invalidateCidrPermissionsCache​(java.lang.String roleName)

      • reloadCidrGroupsCache

        public void reloadCidrGroupsCache()

      • listAvailableCidrGroups

        public java.util.Set<java.lang.String> listAvailableCidrGroups()

      • listCidrsOfCidrGroup

        public java.util.Set<java.lang.String> listCidrsOfCidrGroup​(java.lang.String cidrGroup)

      • updateCidrGroup

        public void updateCidrGroup​(java.lang.String cidrGroupName,
                            java.util.List<java.lang.String> cidrs)

      • dropCidrGroup

        public void dropCidrGroup​(java.lang.String cidrGroupName)

      • getCidrGroupsOfIp

        public java.util.Set<java.lang.String> getCidrGroupsOfIp​(java.lang.String ipStr)

      • invalidatePermissionsCache

        public void invalidatePermissionsCache()

      • invalidatePermissionsCache

        public void invalidatePermissionsCache​(java.lang.String roleName,
                                       java.lang.String resourceName)

      • invalidateRolesCache

        public void invalidateRolesCache()

      • invalidateRolesCache

        public void invalidateRolesCache​(java.lang.String roleName)

      • invalidateRowCache

        public void invalidateRowCache()

      • getAuthCacheMBean

        public AuthCacheMBean getAuthCacheMBean​(java.lang.String cacheName)

      • drain

        public void drain()
           throws java.io.IOException,
                  java.lang.InterruptedException,
                  java.util.concurrent.ExecutionException
        Throws:
        java.io.IOException
        java.lang.InterruptedException
        java.util.concurrent.ExecutionException

      • getTokenToEndpointMap

        public java.util.Map<java.lang.String,​java.lang.String> getTokenToEndpointMap​(boolean withPort)

      • getLiveNodes

        public java.util.List<java.lang.String> getLiveNodes​(boolean withPort)

      • getJoiningNodes

        public java.util.List<java.lang.String> getJoiningNodes​(boolean withPort)

      • getLeavingNodes

        public java.util.List<java.lang.String> getLeavingNodes​(boolean withPort)

      • getMovingNodes

        public java.util.List<java.lang.String> getMovingNodes​(boolean withPort)

      • getUnreachableNodes

        public java.util.List<java.lang.String> getUnreachableNodes​(boolean withPort)

      • getLoadMap

        public java.util.Map<java.lang.String,​java.lang.String> getLoadMap​(boolean withPort)

      • getOwnership

        public java.util.Map<java.net.InetAddress,​java.lang.Float> getOwnership()

      • getOwnershipWithPort

        public java.util.Map<java.lang.String,​java.lang.Float> getOwnershipWithPort()

      • effectiveOwnership

        public java.util.Map<java.net.InetAddress,​java.lang.Float> effectiveOwnership​(java.lang.String keyspace)
                                                                             throws java.lang.IllegalStateException
        Throws:
        java.lang.IllegalStateException

      • effectiveOwnershipWithPort

        public java.util.Map<java.lang.String,​java.lang.Float> effectiveOwnershipWithPort​(java.lang.String keyspace)
                                                                                 throws java.lang.IllegalStateException
        Throws:
        java.lang.IllegalStateException

      • getMbeanServerConn

        public javax.management.MBeanServerConnection getMbeanServerConn()

      • getAndResetGCStats

        public double[] getAndResetGCStats()

      • getColumnFamilyStoreMBeanProxies

        public java.util.Iterator<java.util.Map.Entry<java.lang.String,​ColumnFamilyStoreMBean>> getColumnFamilyStoreMBeanProxies()

      • getTokens

        public java.util.List<java.lang.String> getTokens()

      • getTokens

        public java.util.List<java.lang.String> getTokens​(java.lang.String endpoint)

      • getHostIdToEndpointWithPort

        public java.util.Map<java.lang.String,​java.lang.String> getHostIdToEndpointWithPort()

      • getLocalHostId

        public java.lang.String getLocalHostId()

      • getHostIdMap

        public java.util.Map<java.lang.String,​java.lang.String> getHostIdMap​(boolean withPort)

      • getLoadString

        public java.lang.String getLoadString()

      • getUncompressedLoadString

        public java.lang.String getUncompressedLoadString()

      • getReleaseVersion

        public java.lang.String getReleaseVersion()

      • getGitSHA

        public java.lang.String getGitSHA()

      • getCurrentGenerationNumber

        public int getCurrentGenerationNumber()

      • getUptime

        public long getUptime()

      • getHeapMemoryUsage

        public java.lang.management.MemoryUsage getHeapMemoryUsage()

      • getSnapshotLinksPerSecond

        public long getSnapshotLinksPerSecond()

      • setSnapshotLinksPerSecond

        public void setSnapshotLinksPerSecond​(long throttle)

      • takeSnapshot

        public void takeSnapshot​(java.lang.String snapshotName,
                         java.lang.String table,
                         java.util.Map<java.lang.String,​java.lang.String> options,
                         java.lang.String... keyspaces)
                  throws java.io.IOException
        Take a snapshot of all the keyspaces, optionally specifying only a specific column family.
        Parameters:
        snapshotName - the name of the snapshot.
        table - the table to snapshot or all on null
        options - Options (skipFlush for now)
        keyspaces - the keyspaces to snapshot
        Throws:
        java.io.IOException

      • takeMultipleTableSnapshot

        public void takeMultipleTableSnapshot​(java.lang.String snapshotName,
                                      java.util.Map<java.lang.String,​java.lang.String> options,
                                      java.lang.String... tableList)
                               throws java.io.IOException
        Take a snapshot of all column family from different keyspaces.
        Parameters:
        snapshotName - the name of the snapshot.
        options - Options (skipFlush for now)
        tableList - list of columnfamily from different keyspace in the form of ks1.cf1 ks2.cf2
        Throws:
        java.io.IOException

      • clearSnapshot

        @Deprecated(since="5.0")
public void clearSnapshot​(java.lang.String tag,
                          java.lang.String... keyspaces)
                   throws java.io.IOException
        Deprecated.
        See CASSANDRA-16860
        Throws:
        java.io.IOException

      • clearSnapshot

        public void clearSnapshot​(java.util.Map<java.lang.String,​java.lang.Object> options,
                          java.lang.String tag,
                          java.lang.String... keyspaces)
                   throws java.io.IOException
        Remove all the existing snapshots of given tag for provided keyspaces. When no keyspaces are specified, take all keyspaces into account. When tag is not specified (null or empty string), take all tags into account.
        Parameters:
        options - options to supply for snapshot clearing
        tag - tag of snapshot to clear
        keyspaces - keyspaces to clear snapshots for
        Throws:
        java.io.IOException

      • getSnapshotDetails

        public java.util.Map<java.lang.String,​javax.management.openmbean.TabularData> getSnapshotDetails​(java.util.Map<java.lang.String,​java.lang.String> options)

      • getSnapshotDetails

        @Deprecated(since="4.1")
public java.util.Map<java.lang.String,​javax.management.openmbean.TabularData> getSnapshotDetails()
        Deprecated.
        See CASSANDRA-16789

      • trueSnapshotsSize

        public long trueSnapshotsSize()

      • isJoined

        public boolean isJoined()

      • isDrained

        public boolean isDrained()

      • isDraining

        public boolean isDraining()

      • isBootstrapMode

        public boolean isBootstrapMode()

      • joinRing

        public void joinRing()
              throws java.io.IOException
        Throws:
        java.io.IOException

      • decommission

        public void decommission​(boolean force)
                  throws java.lang.InterruptedException
        Throws:
        java.lang.InterruptedException

      • move

        public void move​(java.lang.String newToken)
          throws java.io.IOException
        Throws:
        java.io.IOException

      • removeNode

        public void removeNode​(java.lang.String token)

      • getRemovalStatus

        public java.lang.String getRemovalStatus​(boolean withPort)

      • forceRemoveCompletion

        public void forceRemoveCompletion()

      • assassinateEndpoint

        public void assassinateEndpoint​(java.lang.String address)
                         throws java.net.UnknownHostException
        Throws:
        java.net.UnknownHostException

      • reloadSeeds

        public java.util.List<java.lang.String> reloadSeeds()

      • getSeeds

        public java.util.List<java.lang.String> getSeeds()

      • setCompactionThreshold

        public void setCompactionThreshold​(java.lang.String ks,
                                   java.lang.String cf,
                                   int minimumCompactionThreshold,
                                   int maximumCompactionThreshold)
        Set the compaction threshold
        Parameters:
        minimumCompactionThreshold - minimum compaction threshold
        maximumCompactionThreshold - maximum compaction threshold

      • disableAutoCompaction

        public void disableAutoCompaction​(java.lang.String ks,
                                  java.lang.String... tables)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • enableAutoCompaction

        public void enableAutoCompaction​(java.lang.String ks,
                                 java.lang.String... tableNames)
                          throws java.io.IOException
        Throws:
        java.io.IOException

      • getAutoCompactionDisabled

        public java.util.Map<java.lang.String,​java.lang.Boolean> getAutoCompactionDisabled​(java.lang.String ks,
                                                                                         java.lang.String... tableNames)
                                                                                  throws java.io.IOException
        Throws:
        java.io.IOException

      • setIncrementalBackupsEnabled

        public void setIncrementalBackupsEnabled​(boolean enabled)

      • isIncrementalBackupsEnabled

        public boolean isIncrementalBackupsEnabled()

      • setCacheCapacities

        public void setCacheCapacities​(int keyCacheCapacity,
                               int rowCacheCapacity,
                               int counterCacheCapacity)

      • setCacheKeysToSave

        public void setCacheKeysToSave​(int keyCacheKeysToSave,
                               int rowCacheKeysToSave,
                               int counterCacheKeysToSave)

      • setHintedHandoffThrottleInKB

        public void setHintedHandoffThrottleInKB​(int throttleInKB)

      • getEndpointsWithPort

        public java.util.List<java.lang.String> getEndpointsWithPort​(java.lang.String keyspace,
                                                             java.lang.String cf,
                                                             java.lang.String key)

      • getEndpoints

        public java.util.List<java.net.InetAddress> getEndpoints​(java.lang.String keyspace,
                                                         java.lang.String cf,
                                                         java.lang.String key)

      • getSSTables

        public java.util.List<java.lang.String> getSSTables​(java.lang.String keyspace,
                                                    java.lang.String cf,
                                                    java.lang.String key,
                                                    boolean hexFormat)

      • getSSTablesWithLevel

        public java.util.Map<java.lang.Integer,​java.util.Set<java.lang.String>> getSSTablesWithLevel​(java.lang.String keyspace,
                                                                                                   java.lang.String cf,
                                                                                                   java.lang.String key,
                                                                                                   boolean hexFormat)

      • isLeveledCompaction

        public boolean isLeveledCompaction​(java.lang.String keyspace,
                                   java.lang.String cf)

      • getStreamStatus

        public java.util.Set<StreamState> getStreamStatus()

      • getOperationMode

        public java.lang.String getOperationMode()

      • isStarting

        public boolean isStarting()

      • truncate

        public void truncate​(java.lang.String keyspaceName,
                     java.lang.String tableName)

      • getEndpoint

        public java.lang.String getEndpoint()

      • getDataCenter

        public java.lang.String getDataCenter()

      • getRack

        public java.lang.String getRack()

      • getKeyspaces

        public java.util.List<java.lang.String> getKeyspaces()

      • getNonSystemKeyspaces

        public java.util.List<java.lang.String> getNonSystemKeyspaces()

      • getNonLocalStrategyKeyspaces

        public java.util.List<java.lang.String> getNonLocalStrategyKeyspaces()

      • getClusterName

        public java.lang.String getClusterName()

      • getPartitioner

        public java.lang.String getPartitioner()

      • disableHintedHandoff

        public void disableHintedHandoff()

      • enableHintedHandoff

        public void enableHintedHandoff()

      • isHandoffEnabled

        public boolean isHandoffEnabled()

      • enableHintsForDC

        public void enableHintsForDC​(java.lang.String dc)

      • disableHintsForDC

        public void disableHintsForDC​(java.lang.String dc)

      • getHintedHandoffDisabledDCs

        public java.util.Set<java.lang.String> getHintedHandoffDisabledDCs()

      • getViewBuildStatuses

        public java.util.Map<java.lang.String,​java.lang.String> getViewBuildStatuses​(java.lang.String keyspace,
                                                                                   java.lang.String view)

      • pauseHintsDelivery

        public void pauseHintsDelivery()

      • resumeHintsDelivery

        public void resumeHintsDelivery()

      • truncateHints

        public void truncateHints​(java.lang.String host)

      • truncateHints

        public void truncateHints()

      • listPendingHints

        public java.util.List<java.util.Map<java.lang.String,​java.lang.String>> listPendingHints()

      • refreshSizeEstimates

        public void refreshSizeEstimates()

      • stopNativeTransport

        public void stopNativeTransport​(boolean force)

      • startNativeTransport

        public void startNativeTransport()

      • isNativeTransportRunning

        public boolean isNativeTransportRunning()

      • stopGossiping

        public void stopGossiping()

      • startGossiping

        public void startGossiping()

      • isGossipRunning

        public boolean isGossipRunning()

      • stopCassandraDaemon

        public void stopCassandraDaemon()

      • isInitialized

        public boolean isInitialized()

      • setColumnIndexSize

        public void setColumnIndexSize​(int columnIndexSizeInKiB)

      • getColumnIndexSizeInKB

        public int getColumnIndexSizeInKB()

      • setCompactionThroughput

        public void setCompactionThroughput​(int value)

      • getCompactionThroughput

        @Deprecated(since="4.1")
public int getCompactionThroughput()
        Deprecated.
        See CASSANDRA-17225

      • getCompactionThroughputMebibytesAsDouble

        public double getCompactionThroughputMebibytesAsDouble()

      • getCompactionThroughputBytes

        public long getCompactionThroughputBytes()

      • setBatchlogReplayThrottle

        public void setBatchlogReplayThrottle​(int value)

      • getBatchlogReplayThrottle

        public int getBatchlogReplayThrottle()

      • setConcurrentCompactors

        public void setConcurrentCompactors​(int value)

      • getConcurrentCompactors

        public int getConcurrentCompactors()

      • setConcurrentViewBuilders

        public void setConcurrentViewBuilders​(int value)

      • getConcurrentViewBuilders

        public int getConcurrentViewBuilders()

      • setMaxHintWindow

        public void setMaxHintWindow​(int value)

      • getMaxHintWindow

        public int getMaxHintWindow()

      • getTimeout

        public long getTimeout​(java.lang.String type)

      • getStreamThroughput

        @Deprecated(since="4.1")
public int getStreamThroughput()
        Deprecated.
        See CASSANDRA-17225

      • getStreamThroughputAsDouble

        public double getStreamThroughputAsDouble()

      • getInterDCStreamThroughput

        @Deprecated(since="4.1")
public int getInterDCStreamThroughput()
        Deprecated.
        See CASSANDRA-17225

      • getInterDCStreamThroughputAsDouble

        public double getInterDCStreamThroughputAsDouble()

      • getStreamThroughputMibAsDouble

        public double getStreamThroughputMibAsDouble()

      • getInterDCStreamThroughputMibAsDouble

        public double getInterDCStreamThroughputMibAsDouble()

      • getEntireSSTableStreamThroughput

        public double getEntireSSTableStreamThroughput()

      • getEntireSSTableInterDCStreamThroughput

        public double getEntireSSTableInterDCStreamThroughput()

      • getTraceProbability

        public double getTraceProbability()

      • getExceptionCount

        public int getExceptionCount()

      • getDroppedMessages

        public java.util.Map<java.lang.String,​java.lang.Integer> getDroppedMessages()

      • loadNewSSTables

        @Deprecated(since="4.0")
public void loadNewSSTables​(java.lang.String ksName,
                            java.lang.String cfName)
        Deprecated.
        See CASSANDRA-6719

      • importNewSSTables

        public java.util.List<java.lang.String> importNewSSTables​(java.lang.String ksName,
                                                          java.lang.String cfName,
                                                          java.util.Set<java.lang.String> srcPaths,
                                                          boolean resetLevel,
                                                          boolean clearRepaired,
                                                          boolean verifySSTables,
                                                          boolean verifyTokens,
                                                          boolean invalidateCaches,
                                                          boolean extendedVerify,
                                                          boolean copyData,
                                                          boolean failOnMissingIndex,
                                                          boolean validateIndexChecksum)

      • rebuildIndex

        public void rebuildIndex​(java.lang.String ksName,
                         java.lang.String cfName,
                         java.lang.String... idxNames)

      • getSimpleStatesWithPort

        public java.util.Map<java.lang.String,​java.lang.String> getSimpleStatesWithPort()

      • getGossipInfo

        public java.lang.String getGossipInfo​(boolean withPort)

      • getGossipInfo

        public java.lang.String getGossipInfo​(boolean withPort,
                                      boolean resolveIp)

      • stop

        public void stop​(java.lang.String string)

      • setTimeout

        public void setTimeout​(java.lang.String type,
                       long value)

      • stopById

        public void stopById​(java.lang.String compactionId)

      • setStreamThroughput

        public void setStreamThroughput​(int value)

      • setStreamThroughputMiB

        public void setStreamThroughputMiB​(int value)

      • setInterDCStreamThroughput

        public void setInterDCStreamThroughput​(int value)

      • setInterDCStreamThroughputMiB

        public void setInterDCStreamThroughputMiB​(int value)

      • setEntireSSTableStreamThroughput

        public void setEntireSSTableStreamThroughput​(int value)

      • setEntireSSTableInterDCStreamThroughput

        public void setEntireSSTableInterDCStreamThroughput​(int value)

      • setTraceProbability

        public void setTraceProbability​(double value)

      • getSchemaVersion

        public java.lang.String getSchemaVersion()

      • describeRing

        public java.util.List<java.lang.String> describeRing​(java.lang.String keyspaceName,
                                                     boolean withPort)
                                              throws java.io.IOException
        Throws:
        java.io.IOException

      • rebuild

        public void rebuild​(java.lang.String sourceDc,
                    java.lang.String keyspace,
                    java.lang.String tokens,
                    java.lang.String specificSources,
                    boolean excludeLocalDatacenterNodes)

      • sampleKeyRange

        public java.util.List<java.lang.String> sampleKeyRange()

      • resetLocalSchema

        public void resetLocalSchema()
                      throws java.io.IOException
        Throws:
        java.io.IOException

      • reloadLocalSchema

        public void reloadLocalSchema()

      • isFailed

        public boolean isFailed()

      • failed

        public void failed()

      • getReadRepairAttempted

        public long getReadRepairAttempted()

      • getReadRepairRepairedBlocking

        public long getReadRepairRepairedBlocking()

      • getReadRepairRepairedBackground

        public long getReadRepairRepairedBackground()

      • getCacheMetric

        public java.lang.Object getCacheMetric​(java.lang.String cacheType,
                                       java.lang.String metricName)
        Retrieve cache metrics based on the cache type (KeyCache, RowCache, or CounterCache)
        Parameters:
        cacheType - KeyCach, RowCache, or CounterCache
        metricName - Capacity, Entries, HitRate, Size, Requests or Hits.

      • getBufferPoolMetric

        public java.lang.Object getBufferPoolMetric​(java.lang.String poolType,
                                            java.lang.String metricName)
        Retrieve buffer pool metrics based on the buffer pool type
        Parameters:
        poolType - networking chunk-cache
        metricName - UsedSize Size
        Returns:

      • getThreadPoolMetric

        public java.lang.Object getThreadPoolMetric​(java.lang.String pathName,
                                            java.lang.String poolName,
                                            java.lang.String metricName)

      • getThreadPools

        public com.google.common.collect.Multimap<java.lang.String,​java.lang.String> getThreadPools()
        Retrieve threadpool paths and names for threadpools with metrics.
        Returns:
        Multimap from path (internal, request, etc.) to name

      • getNumberOfTables

        public int getNumberOfTables()

      • getColumnFamilyMetric

        public java.lang.Object getColumnFamilyMetric​(java.lang.String ks,
                                              java.lang.String cf,
                                              java.lang.String metricName)
        Retrieve ColumnFamily metrics
        Parameters:
        ks - Keyspace for which stats are to be displayed or null for the global value
        cf - ColumnFamily for which stats are to be displayed or null for the keyspace value (if ks supplied)
        metricName - View TableMetrics.

      • getCompactionMetric

        public java.lang.Object getCompactionMetric​(java.lang.String metricName)
        Retrieve Proxy metrics
        Parameters:
        metricName - BytesCompacted, CompactionsAborted, CompactionsReduced, SSTablesDroppedFromCompaction, CompletedTasks, PendingTasks, PendingTasksByTableName or TotalCompactionsCompleted.

      • getClientMetric

        public java.lang.Object getClientMetric​(java.lang.String metricName)
        Retrieve Proxy metrics
        Parameters:
        metricName -

      • getCidrFilteringMetric

        public java.lang.Object getCidrFilteringMetric​(java.lang.String metricName)

      • getCountsMetricsFromVtable

        public java.util.Map<java.lang.String,​java.lang.Long> getCountsMetricsFromVtable()

      • getLatenciesMetricsFromVtable

        public java.util.Map<java.lang.String,​java.util.List<java.lang.Double>> getLatenciesMetricsFromVtable()

      • getStorageMetric

        public long getStorageMetric​(java.lang.String metricName)
        Retrieve Proxy metrics
        Parameters:
        metricName - Exceptions, Load, TotalHints or TotalHintsInProgress.

      • getCompactionHistory

        public javax.management.openmbean.TabularData getCompactionHistory()

      • reloadTriggers

        public void reloadTriggers()

      • setLoggingLevel

        public void setLoggingLevel​(java.lang.String classQualifier,
                            java.lang.String level)

      • getLoggingLevels

        public java.util.Map<java.lang.String,​java.lang.String> getLoggingLevels()

      • getPid

        public long getPid()

      • resumeBootstrap

        public void resumeBootstrap​(java.io.PrintStream out)
                     throws java.io.IOException
        Throws:
        java.io.IOException

      • getMaximumPoolSizes

        public java.util.Map<java.lang.String,​java.util.List<java.lang.Integer>> getMaximumPoolSizes​(java.util.List<java.lang.String> stageNames)

      • setConcurrency

        public void setConcurrency​(java.lang.String stageName,
                           int coreThreads,
                           int maxConcurrency)

      • replayBatchlog

        public void replayBatchlog()
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • getFailureDetectorPhilValues

        public javax.management.openmbean.TabularData getFailureDetectorPhilValues​(boolean withPort)

      • reloadSslCerts

        public void reloadSslCerts()
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • clearConnectionHistory

        public void clearConnectionHistory()

      • disableAuditLog

        public void disableAuditLog()

      • enableAuditLog

        public void enableAuditLog​(java.lang.String loggerName,
                           java.util.Map<java.lang.String,​java.lang.String> parameters,
                           java.lang.String includedKeyspaces,
                           java.lang.String excludedKeyspaces,
                           java.lang.String includedCategories,
                           java.lang.String excludedCategories,
                           java.lang.String includedUsers,
                           java.lang.String excludedUsers)

      • enableAuditLog

        public void enableAuditLog​(java.lang.String loggerName,
                           java.lang.String includedKeyspaces,
                           java.lang.String excludedKeyspaces,
                           java.lang.String includedCategories,
                           java.lang.String excludedCategories,
                           java.lang.String includedUsers,
                           java.lang.String excludedUsers)

      • enableAuditLog

        public void enableAuditLog​(java.lang.String loggerName,
                           java.util.Map<java.lang.String,​java.lang.String> parameters,
                           java.lang.String includedKeyspaces,
                           java.lang.String excludedKeyspaces,
                           java.lang.String includedCategories,
                           java.lang.String excludedCategories,
                           java.lang.String includedUsers,
                           java.lang.String excludedUsers,
                           java.lang.Integer maxArchiveRetries,
                           java.lang.Boolean block,
                           java.lang.String rollCycle,
                           java.lang.Long maxLogSize,
                           java.lang.Integer maxQueueWeight,
                           java.lang.String archiveCommand)

      • enableOldProtocolVersions

        public void enableOldProtocolVersions()

      • disableOldProtocolVersions

        public void disableOldProtocolVersions()

      • enableFullQueryLogger

        public void enableFullQueryLogger​(java.lang.String path,
                                  java.lang.String rollCycle,
                                  java.lang.Boolean blocking,
                                  int maxQueueWeight,
                                  long maxLogSize,
                                  @Nullable
                                  java.lang.String archiveCommand,
                                  int maxArchiveRetries)

      • stopFullQueryLogger

        public void stopFullQueryLogger()

      • resetFullQueryLogger

        public void resetFullQueryLogger()

      • setDefaultKeyspaceReplicationFactor

        public void setDefaultKeyspaceReplicationFactor​(int value)

      • getDefaultKeyspaceReplicationFactor

        public int getDefaultKeyspaceReplicationFactor()

      • printSet

        public void printSet​(java.io.PrintStream out,
                     java.lang.String colName,
                     java.util.Set<java.lang.String> values)