org.apache.cassandra.tools

Class NodeProbe

java.lang.Object

org.apache.cassandra.tools.NodeProbe

All Implemented Interfaces:

java.lang.AutoCloseable

public class NodeProbe
extends java.lang.Object
implements java.lang.AutoCloseable

JMX client operations for Cassandra.

Field Summary

Fields

Modifier and Type	Field and Description
protected ActiveRepairServiceMBean	arsProxy
protected BatchlogManagerMBean	bmProxy
protected CacheServiceMBean	cacheService
protected CompactionManagerMBean	compactionProxy
protected FailureDetectorMBean	fdProxy
protected GCInspectorMXBean	gcProxy
protected GossiperMBean	gossProxy
protected HintsServiceMBean	hsProxy
protected javax.management.remote.JMXConnector	jmxc
protected javax.management.MBeanServerConnection	mbeanServerConn
protected java.lang.management.MemoryMXBean	memProxy
protected MessagingServiceMBean	msProxy
protected Output	output
protected java.lang.management.RuntimeMXBean	runtimeProxy
protected StorageProxyMBean	spProxy
protected StorageServiceMBean	ssProxy
protected StreamManagerMBean	streamProxy

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NodeProbe()
	NodeProbe(java.lang.String host) Creates a NodeProbe using the specified JMX host and default port.
	NodeProbe(java.lang.String host, int port) Creates a NodeProbe using the specified JMX host and port.
	NodeProbe(java.lang.String host, int port, java.lang.String username, java.lang.String password) Creates a NodeProbe using the specified JMX host, port, username, and password.

Method Summary

Modifier and Type	Method and Description
void	assassinateEndpoint(java.lang.String address)
void	clearConnectionHistory()
void	clearSnapshot(java.lang.String tag, java.lang.String... keyspaces) Remove all the existing snapshots.
void	close()
protected void	connect() Create a connection to the JMX agent and setup the M[X]Bean proxies.
void	decommission(boolean force)
java.util.List<java.lang.String>	describeRing(java.lang.String keyspaceName, boolean withPort)
void	disableAuditLog()
void	disableAutoCompaction(java.lang.String ks, java.lang.String... tables)
void	disableHintedHandoff()
void	disableHintsForDC(java.lang.String dc)
void	disableOldProtocolVersions()
void	drain()
java.util.Map<java.net.InetAddress,java.lang.Float>	effectiveOwnership(java.lang.String keyspace)
java.util.Map<java.lang.String,java.lang.Float>	effectiveOwnershipWithPort(java.lang.String keyspace)
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)
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)
void	enableAutoCompaction(java.lang.String ks, java.lang.String... tableNames)
void	enableFullQueryLogger(java.lang.String path, java.lang.String rollCycle, java.lang.Boolean blocking, int maxQueueWeight, long maxLogSize, java.lang.String archiveCommand, int maxArchiveRetries)
void	enableHintedHandoff()
void	enableHintsForDC(java.lang.String dc)
void	enableOldProtocolVersions()
void	failed()
int	forceKeyspaceCleanup(int jobs, java.lang.String keyspaceName, java.lang.String... tables)
void	forceKeyspaceCleanup(java.io.PrintStream out, int jobs, java.lang.String keyspaceName, java.lang.String... tableNames)
void	forceKeyspaceCompaction(boolean splitOutput, java.lang.String keyspaceName, java.lang.String... tableNames)
void	forceKeyspaceCompactionForTokenRange(java.lang.String keyspaceName, java.lang.String startToken, java.lang.String endToken, java.lang.String... tableNames)
void	forceKeyspaceFlush(java.lang.String keyspaceName, java.lang.String... tableNames)
void	forceRemoveCompletion()
void	forceUserDefinedCompaction(java.lang.String datafiles)
void	garbageCollect(java.io.PrintStream out, java.lang.String tombstoneOption, int jobs, java.lang.String keyspaceName, java.lang.String... tableNames)
int	garbageCollect(java.lang.String tombstoneOption, int jobs, java.lang.String keyspaceName, java.lang.String... tableNames)
double[]	getAndResetGCStats()
java.util.Map<java.lang.String,java.lang.Boolean>	getAutoCompactionDisabled(java.lang.String ks, java.lang.String... tableNames)
int	getBatchlogReplayThrottle()
java.lang.Object	getCacheMetric(java.lang.String cacheType, java.lang.String metricName) Retrieve cache metrics based on the cache type (KeyCache, RowCache, or CounterCache)
CacheServiceMBean	getCacheServiceMBean()
ColumnFamilyStoreMBean	getCfsProxy(java.lang.String ks, java.lang.String cf)
java.lang.Object	getClientMetric(java.lang.String metricName) Retrieve Proxy metrics
java.lang.String	getClusterName()
java.lang.Object	getColumnFamilyMetric(java.lang.String ks, java.lang.String cf, java.lang.String metricName) Retrieve ColumnFamily metrics
java.util.Iterator<java.util.Map.Entry<java.lang.String,ColumnFamilyStoreMBean>>	getColumnFamilyStoreMBeanProxies()
javax.management.openmbean.TabularData	getCompactionHistory()
CompactionManagerMBean	getCompactionManagerProxy()
java.lang.Object	getCompactionMetric(java.lang.String metricName) Retrieve Proxy metrics
int	getCompactionThroughput()
int	getConcurrentCompactors()
int	getConcurrentViewBuilders()
int	getCurrentGenerationNumber()
java.lang.String	getDataCenter()
java.util.Map<java.lang.String,java.lang.Integer>	getDroppedMessages()
DynamicEndpointSnitchMBean	getDynamicEndpointSnitchInfoProxy()
java.lang.String	getEndpoint()
java.util.List<java.net.InetAddress>	getEndpoints(java.lang.String keyspace, java.lang.String cf, java.lang.String key)
EndpointSnitchInfoMBean	getEndpointSnitchInfoProxy()
java.util.List<java.lang.String>	getEndpointsWithPort(java.lang.String keyspace, java.lang.String cf, java.lang.String key)
int	getExceptionCount()
javax.management.openmbean.TabularData	getFailureDetectorPhilValues(boolean withPort)
FullQueryLoggerOptions	getFullQueryLoggerOptions()
java.lang.String	getGossipInfo(boolean withPort)
GossiperMBean	getGossProxy()
java.lang.management.MemoryUsage	getHeapMemoryUsage()
java.util.Set<java.lang.String>	getHintedHandoffDisabledDCs()
java.util.Map<java.lang.String,java.lang.String>	getHostIdMap(boolean withPort)
int	getInterDCStreamThroughput()
java.util.List<java.lang.String>	getJoiningNodes(boolean withPort)
java.lang.String	getKeyspaceReplicationInfo(java.lang.String keyspaceName)
java.util.List<java.lang.String>	getKeyspaces()
java.util.List<java.lang.String>	getLeavingNodes(boolean withPort)
java.util.List<java.lang.String>	getLiveNodes(boolean withPort)
java.util.Map<java.lang.String,java.lang.String>	getLoadMap(boolean withPort)
java.lang.String	getLoadString()
java.lang.String	getLocalHostId()
java.util.Map<java.lang.String,java.lang.String>	getLoggingLevels()
int	getMaxHintWindow()
java.util.Map<java.lang.String,java.util.List<java.lang.Integer>>	getMaximumPoolSizes(java.util.List<java.lang.String> stageNames)
javax.management.MBeanServerConnection	getMbeanServerConn()
CassandraMetricsRegistry.JmxTimerMBean	getMessagingQueueWaitMetrics(java.lang.String verb)
MessagingServiceMBean	getMessagingServiceProxy()
java.util.List<java.lang.String>	getMovingNodes(boolean withPort)
java.util.List<java.lang.String>	getNonLocalStrategyKeyspaces()
java.util.List<java.lang.String>	getNonSystemKeyspaces()
int	getNumberOfTables()
java.lang.String	getOperationMode()
java.util.Map<java.net.InetAddress,java.lang.Float>	getOwnership()
java.util.Map<java.lang.String,java.lang.Float>	getOwnershipWithPort()
java.lang.String	getPartitioner()
java.util.Map<java.lang.String,java.util.List<javax.management.openmbean.CompositeData>>	getPartitionSample(int capacity, int durationMillis, int count, java.util.List<java.lang.String> samplers)
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)
long	getPid()
CassandraMetricsRegistry.JmxTimerMBean	getProxyMetric(java.lang.String scope) Retrieve Proxy metrics
java.lang.String	getRack()
long	getReadRepairAttempted()
long	getReadRepairRepairedBackground()
long	getReadRepairRepairedBlocking()
java.lang.String	getReleaseVersion()
java.lang.String	getRemovalStatus(boolean withPort)
ActiveRepairServiceMBean	getRepairServiceProxy()
java.lang.String	getSchemaVersion()
java.util.List<java.lang.String>	getSeeds()
java.util.Map<java.lang.String,javax.management.openmbean.TabularData>	getSnapshotDetails()
long	getSnapshotLinksPerSecond()
StorageProxyMBean	getSpProxy()
java.util.List<java.lang.String>	getSSTables(java.lang.String keyspace, java.lang.String cf, java.lang.String key, boolean hexFormat)
long	getStorageMetric(java.lang.String metricName) Retrieve Proxy metrics
StorageServiceMBean	getStorageService()
java.util.Set<StreamState>	getStreamStatus()
int	getStreamThroughput()
java.lang.Object	getThreadPoolMetric(java.lang.String pathName, java.lang.String poolName, java.lang.String metricName)
com.google.common.collect.Multimap<java.lang.String,java.lang.String>	getThreadPools() Retrieve threadpool paths and names for threadpools with metrics.
long	getTimeout(java.lang.String type)
java.util.List<java.lang.String>	getTokens()
java.util.List<java.lang.String>	getTokens(java.lang.String endpoint)
java.util.Map<java.lang.String,java.lang.String>	getTokenToEndpointMap(boolean withPort)
double	getTraceProbability()
java.util.List<java.lang.String>	getUnreachableNodes(boolean withPort)
long	getUptime()
java.util.Map<java.lang.String,java.lang.String>	getViewBuildStatuses(java.lang.String keyspace, java.lang.String view)
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)
void	invalidateCounterCache()
void	invalidateKeyCache()
void	invalidateRowCache()
boolean	isBootstrapMode()
boolean	isDrained()
boolean	isDraining()
boolean	isFailed()
boolean	isGossipRunning()
boolean	isHandoffEnabled()
boolean	isIncrementalBackupsEnabled()
boolean	isInitialized()
boolean	isJoined()
boolean	isNativeTransportRunning()
boolean	isStarting()
void	joinRing()
void	loadNewSSTables(java.lang.String ksName, java.lang.String cfName) Deprecated.
java.lang.Double[]	metricPercentilesAsArray(CassandraMetricsRegistry.JmxHistogramMBean metric)
java.lang.Double[]	metricPercentilesAsArray(CassandraMetricsRegistry.JmxTimerMBean metric)
void	move(java.lang.String newToken)
Output	output()
void	pauseHintsDelivery()
void	rebuild(java.lang.String sourceDc, java.lang.String keyspace, java.lang.String tokens, java.lang.String specificSources)
void	rebuildIndex(java.lang.String ksName, java.lang.String cfName, java.lang.String... idxNames)
void	refreshSizeEstimates()
void	reloadLocalSchema()
java.util.List<java.lang.String>	reloadSeeds()
void	reloadSslCerts()
void	reloadTriggers()
void	relocateSSTables(int jobs, java.lang.String keyspace, java.lang.String[] cfnames)
void	removeNode(java.lang.String token)
void	repairAsync(java.io.PrintStream out, java.lang.String keyspace, java.util.Map<java.lang.String,java.lang.String> options)
void	replayBatchlog()
void	resetFullQueryLogger()
void	resetLocalSchema()
void	resumeBootstrap(java.io.PrintStream out)
void	resumeHintsDelivery()
java.util.List<java.lang.String>	sampleKeyRange()
int	scrub(boolean disableSnapshot, boolean skipCorrupted, boolean checkData, boolean reinsertOverflowedTTL, int jobs, java.lang.String keyspaceName, java.lang.String... tables)
void	scrub(java.io.PrintStream out, boolean disableSnapshot, boolean skipCorrupted, boolean checkData, boolean reinsertOverflowedTTL, int jobs, java.lang.String keyspaceName, java.lang.String... tables)
void	setBatchlogReplayThrottle(int value)
void	setCacheCapacities(int keyCacheCapacity, int rowCacheCapacity, int counterCacheCapacity)
void	setCacheKeysToSave(int keyCacheKeysToSave, int rowCacheKeysToSave, int counterCacheKeysToSave)
void	setCompactionThreshold(java.lang.String ks, java.lang.String cf, int minimumCompactionThreshold, int maximumCompactionThreshold) Set the compaction threshold
void	setCompactionThroughput(int value)
void	setConcurrency(java.lang.String stageName, int coreThreads, int maxConcurrency)
void	setConcurrentCompactors(int value)
void	setConcurrentViewBuilders(int value)
void	setHintedHandoffThrottleInKB(int throttleInKB)
void	setIncrementalBackupsEnabled(boolean enabled)
void	setInterDCStreamThroughput(int value)
void	setLoggingLevel(java.lang.String classQualifier, java.lang.String level)
void	setMaxHintWindow(int value)
void	setOutput(Output output)
void	setSnapshotLinksPerSecond(long throttle)
void	setStreamThroughput(int value)
void	setTimeout(java.lang.String type, long value)
void	setTraceProbability(double value)
void	startGossiping()
void	startNativeTransport()
void	stop(java.lang.String string)
void	stopById(java.lang.String compactionId)
void	stopCassandraDaemon()
void	stopFullQueryLogger()
void	stopGossiping()
void	stopNativeTransport()
void	takeMultipleTableSnapshot(java.lang.String snapshotName, java.util.Map<java.lang.String,java.lang.String> options, java.lang.String... tableList) Take a snapshot of all column family from different keyspaces.
void	takeSnapshot(java.lang.String snapshotName, java.lang.String table, java.util.Map<java.lang.String,java.lang.String> options, java.lang.String... keyspaces) Take a snapshot of all the keyspaces, optionally specifying only a specific column family.
long	trueSnapshotsSize()
void	truncate(java.lang.String keyspaceName, java.lang.String tableName)
void	truncateHints()
void	truncateHints(java.lang.String host)
void	upgradeSSTables(java.io.PrintStream out, java.lang.String keyspaceName, boolean excludeCurrentVersion, int jobs, java.lang.String... tableNames)
int	upgradeSSTables(java.lang.String keyspaceName, boolean excludeCurrentVersion, int jobs, java.lang.String... tableNames)
int	verify(boolean extendedVerify, boolean checkVersion, boolean diskFailurePolicy, boolean mutateRepairStatus, boolean checkOwnsTokens, boolean quick, java.lang.String keyspaceName, java.lang.String... tableNames)
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)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jmxc

protected javax.management.remote.JMXConnector jmxc

mbeanServerConn

protected javax.management.MBeanServerConnection mbeanServerConn

compactionProxy

protected CompactionManagerMBean compactionProxy

ssProxy

protected StorageServiceMBean ssProxy

gossProxy

protected GossiperMBean gossProxy

memProxy

protected java.lang.management.MemoryMXBean memProxy

gcProxy

protected GCInspectorMXBean gcProxy

runtimeProxy

protected java.lang.management.RuntimeMXBean runtimeProxy

streamProxy

protected StreamManagerMBean streamProxy

msProxy

protected MessagingServiceMBean msProxy

fdProxy

protected FailureDetectorMBean fdProxy

cacheService

protected CacheServiceMBean cacheService

spProxy

protected StorageProxyMBean spProxy

hsProxy

protected HintsServiceMBean hsProxy

bmProxy

protected BatchlogManagerMBean bmProxy

arsProxy

protected ActiveRepairServiceMBean arsProxy

output

protected Output output

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,
                           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

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

upgradeSSTables

public void upgradeSSTables(java.io.PrintStream out,
                            java.lang.String keyspaceName,
                            boolean excludeCurrentVersion,
                            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

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

getPartitionSample

public java.util.Map<java.lang.String,java.util.List<javax.management.openmbean.CompositeData>> getPartitionSample(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

invalidateCounterCache

public void invalidateCounterCache()

invalidateKeyCache

public void invalidateKeyCache()

invalidateRowCache

public void invalidateRowCache()

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()

getCacheServiceMBean

public CacheServiceMBean getCacheServiceMBean()

getAndResetGCStats

public double[] getAndResetGCStats()

getColumnFamilyStoreMBeanProxies

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

getCompactionManagerProxy

public CompactionManagerMBean getCompactionManagerProxy()

getTokens

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

getTokens

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

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()

getReleaseVersion

public java.lang.String getReleaseVersion()

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

public void clearSnapshot(java.lang.String tag,
                          java.lang.String... keyspaces)
                   throws java.io.IOException

Remove all the existing snapshots.

Throws:

java.io.IOException

getSnapshotDetails

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

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)

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)

getEndpointSnitchInfoProxy

public EndpointSnitchInfoMBean getEndpointSnitchInfoProxy()

getDynamicEndpointSnitchInfoProxy

public DynamicEndpointSnitchMBean getDynamicEndpointSnitchInfoProxy()

getCfsProxy

public ColumnFamilyStoreMBean getCfsProxy(java.lang.String ks,
                                          java.lang.String cf)

getSpProxy

public StorageProxyMBean getSpProxy()

getStorageService

public StorageServiceMBean getStorageService()

getGossProxy

public GossiperMBean getGossProxy()

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()

refreshSizeEstimates

public void refreshSizeEstimates()

stopNativeTransport

public void stopNativeTransport()

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()

setCompactionThroughput

public void setCompactionThroughput(int value)

getCompactionThroughput

public int getCompactionThroughput()

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

public int getStreamThroughput()

getInterDCStreamThroughput

public int getInterDCStreamThroughput()

getTraceProbability

public double getTraceProbability()

getExceptionCount

public int getExceptionCount()

getDroppedMessages

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

loadNewSSTables

@Deprecated
public void loadNewSSTables(java.lang.String ksName,
                                        java.lang.String cfName)

Deprecated.

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)

rebuildIndex

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

getGossipInfo

public java.lang.String getGossipInfo(boolean withPort)

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)

setInterDCStreamThroughput

public void setInterDCStreamThroughput(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)

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.

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.

getProxyMetric

public CassandraMetricsRegistry.JmxTimerMBean getProxyMetric(java.lang.String scope)

Retrieve Proxy metrics

Parameters:

scope - RangeSlice, Read or Write

getMessagingQueueWaitMetrics

public CassandraMetricsRegistry.JmxTimerMBean getMessagingQueueWaitMetrics(java.lang.String verb)

getCompactionMetric

public java.lang.Object getCompactionMetric(java.lang.String metricName)

Retrieve Proxy metrics

Parameters:

metricName - CompletedTasks, PendingTasks, BytesCompacted or TotalCompactionsCompleted.

getClientMetric

public java.lang.Object getClientMetric(java.lang.String metricName)

Retrieve Proxy metrics

Parameters:

metricName -

getStorageMetric

public long getStorageMetric(java.lang.String metricName)

Retrieve Proxy metrics

Parameters:

metricName - Exceptions, Load, TotalHints or TotalHintsInProgress.

metricPercentilesAsArray

public java.lang.Double[] metricPercentilesAsArray(CassandraMetricsRegistry.JmxHistogramMBean metric)

metricPercentilesAsArray

public java.lang.Double[] metricPercentilesAsArray(CassandraMetricsRegistry.JmxTimerMBean metric)

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)

getRepairServiceProxy

public ActiveRepairServiceMBean getRepairServiceProxy()

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)

enableOldProtocolVersions

public void enableOldProtocolVersions()

disableOldProtocolVersions

public void disableOldProtocolVersions()

getMessagingServiceProxy

public MessagingServiceMBean getMessagingServiceProxy()

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()

getFullQueryLoggerOptions

public FullQueryLoggerOptions getFullQueryLoggerOptions()