Package | Description |
---|---|
org.apache.hadoop.hive.metastore | |
org.apache.hadoop.hive.metastore.events | |
org.apache.hadoop.hive.metastore.repl | |
org.apache.hadoop.hive.metastore.txn |
Modifier and Type | Class and Description |
---|---|
class |
MaterializationsRebuildLockCleanerTask
Cleaner for the
MaterializationsRebuildLockHandler . |
class |
RuntimeStatsCleanerTask
Metastore task to handle RuntimeStat related expiration.
|
Modifier and Type | Class and Description |
---|---|
class |
EventCleanerTask |
Modifier and Type | Class and Description |
---|---|
class |
DumpDirCleanerTask |
Modifier and Type | Class and Description |
---|---|
class |
AcidCompactionHistoryService
Purges obsolete items from compaction history data
|
class |
AcidHouseKeeperService
Performs background tasks for Transaction management in Hive.
|
class |
AcidOpenTxnsCounterService
Background running thread, periodically updating number of open transactions.
|
class |
AcidWriteSetService
Periodically cleans WriteSet tracking information used in Transaction management
|
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