Package org.apache.cassandra.schema

Class SystemDistributedKeyspace

java.lang.Object

org.apache.cassandra.schema.SystemDistributedKeyspace

public final class SystemDistributedKeyspace
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AUTO_REPAIR_HISTORY
static final String	AUTO_REPAIR_PRIORITY
static final TableMetadata	AutoRepairHistory
static final TableMetadata	AutoRepairPriority
static final long	GENERATION	Generation is used as a timestamp for automatic table creation on startup.
static final String	NAME
static final String	PARENT_REPAIR_HISTORY
static final String	PARTITION_DENYLIST_TABLE
static final TableMetadata	PartitionDenylistTable
static final String	REPAIR_HISTORY
static final String	VIEW_BUILD_STATUS

Method Summary

Modifier and Type	Method	Description
static void	failedRepairJob(TimeUUID id, String keyspaceName, String cfname, Throwable t)
static void	failParentRepair(TimeUUID parent_id, Throwable t)
static void	failRepairs(TimeUUID id, String keyspaceName, String[] cfnames, Throwable t)
static void	forceBlockingFlush(String table, ColumnFamilyStore.FlushReason reason)
static Set<String>	getTableNames()	Returns the set of table names for the system_distributed keyspace.
static KeyspaceMetadata	metadata()
static void	setViewRemoved(String keyspaceName, String viewName)
static void	startParentRepair(TimeUUID parent_id, String keyspaceName, String[] cfnames, RepairOption options)
static void	startRepairs(TimeUUID id, TimeUUID parent_id, String keyspaceName, String[] cfnames, CommonRange commonRange)
static void	startViewBuild(String keyspace, String view, UUID hostId)
static void	successfulParentRepair(TimeUUID parent_id, Collection<Range<Token>> successfulRanges)
static void	successfulRepairJob(TimeUUID id, String keyspaceName, String cfname)
static void	successfulViewBuild(String keyspace, String view, UUID hostId)
static Map<UUID,String>	viewStatus(String keyspace, String view)

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

GENERATION

public static final long GENERATION

Generation is used as a timestamp for automatic table creation on startup. If you make any changes to the tables below, make sure to increment the generation and document your change here. gen 0: original definition in 2.2 gen 1: (pre-)add options column to parent_repair_history in 3.0, 3.11 gen 2: (pre-)add coordinator_port and participants_v2 columns to repair_history in 3.0, 3.11, 4.0 gen 3: gc_grace_seconds raised from 0 to 10 days in CASSANDRA-12954 in 3.11.0 gen 4: compression chunk length reduced to 16KiB, memtable_flush_period_in_ms now unset on all tables in 4.0 gen 5: add ttl and TWCS to repair_history tables gen 6: add denylist table gen 7: add auto_repair_history and auto_repair_priority tables for AutoRepair feature

REPAIR_HISTORY

public static final String REPAIR_HISTORY

See Also:

• Constant Field Values

PARENT_REPAIR_HISTORY

public static final String PARENT_REPAIR_HISTORY

See Also:

• Constant Field Values

VIEW_BUILD_STATUS

public static final String VIEW_BUILD_STATUS

See Also:

• Constant Field Values

PARTITION_DENYLIST_TABLE

public static final String PARTITION_DENYLIST_TABLE

See Also:

• Constant Field Values

AUTO_REPAIR_HISTORY

public static final String AUTO_REPAIR_HISTORY

See Also:

• Constant Field Values

AUTO_REPAIR_PRIORITY

public static final String AUTO_REPAIR_PRIORITY

See Also:

• Constant Field Values

PartitionDenylistTable

public static final TableMetadata PartitionDenylistTable

AutoRepairHistory

public static final TableMetadata AutoRepairHistory

AutoRepairPriority

public static final TableMetadata AutoRepairPriority

Method Details

getTableNames

public static Set<String> getTableNames()

Returns the set of table names for the system_distributed keyspace. When AUTOREPAIR_ENABLE is false, auto-repair tables are not included.

metadata

public static KeyspaceMetadata metadata()

startParentRepair

public static void startParentRepair(TimeUUID parent_id,
 String keyspaceName,
 String[] cfnames,
 RepairOption options)

failParentRepair

public static void failParentRepair(TimeUUID parent_id,
 Throwable t)

successfulParentRepair

public static void successfulParentRepair(TimeUUID parent_id,
 Collection<Range<Token>> successfulRanges)

startRepairs

public static void startRepairs(TimeUUID id,
 TimeUUID parent_id,
 String keyspaceName,
 String[] cfnames,
 CommonRange commonRange)

failRepairs

public static void failRepairs(TimeUUID id,
 String keyspaceName,
 String[] cfnames,
 Throwable t)

successfulRepairJob

public static void successfulRepairJob(TimeUUID id,
 String keyspaceName,
 String cfname)

failedRepairJob

public static void failedRepairJob(TimeUUID id,
 String keyspaceName,
 String cfname,
 Throwable t)

startViewBuild

public static void startViewBuild(String keyspace,
 String view,
 UUID hostId)

successfulViewBuild

public static void successfulViewBuild(String keyspace,
 String view,
 UUID hostId)

viewStatus

public static Map<UUID,String> viewStatus(String keyspace,
 String view)

setViewRemoved

public static void setViewRemoved(String keyspaceName,
 String viewName)

forceBlockingFlush

public static void forceBlockingFlush(String table,
 ColumnFamilyStore.FlushReason reason)