org.apache.spark.sql.delta.coordinatedcommits
TableCommitCoordinatorClient
Companion object TableCommitCoordinatorClient
case class TableCommitCoordinatorClient(commitCoordinatorClient: CommitCoordinatorClient, logPath: Path, tableConf: Map[String, String], hadoopConf: Configuration, logStore: LogStore) extends Product with Serializable
A wrapper around CommitCoordinatorClient that provides a more user-friendly API for committing/ accessing commits to a specific table. This class takes care of passing the table specific configuration to the underlying CommitCoordinatorClient e.g. logPath / logStore / coordinatedCommitsTableConf / hadoopConf.
- commitCoordinatorClient
the underlying CommitCoordinatorClient
- logPath
the path to the log directory
- tableConf
the table specific coordinated-commits configuration
- hadoopConf
hadoop configuration
- logStore
the log store
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Instance Constructors
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new
TableCommitCoordinatorClient(commitCoordinatorClient: CommitCoordinatorClient, logPath: Path, tableConf: Map[String, String], hadoopConf: Configuration, logStore: LogStore)
- commitCoordinatorClient
the underlying CommitCoordinatorClient
- logPath
the path to the log directory
- tableConf
the table specific coordinated-commits configuration
- hadoopConf
hadoop configuration
- logStore
the log store
Value Members
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final
def
!=(arg0: Any): Boolean
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- def backfillToVersion(tableIdentifierOpt: Option[TableIdentifier], version: Long, lastKnownBackfilledVersion: Option[Long] = None): Unit
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def
clone(): AnyRef
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- @throws( ... ) @native()
- def commit(commitVersion: Long, actions: Iterator[String], updatedActions: UpdatedActions, tableIdentifierOpt: Option[TableIdentifier]): CommitResponse
- val commitCoordinatorClient: CommitCoordinatorClient
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getClass(): Class[_]
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- @native()
- def getCommits(tableIdentifierOpt: Option[TableIdentifier], startVersion: Option[Long] = None, endVersion: Option[Long] = None): GetCommitsResponse
- val hadoopConf: Configuration
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isInstanceOf[T0]: Boolean
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- val logPath: Path
- val logStore: LogStore
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def
notifyAll(): Unit
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def
semanticsEquals(otherCommitCoordinatorClient: TableCommitCoordinatorClient): Boolean
Checks whether the signature of the underlying backing CommitCoordinatorClient is the same as the given
otherCommitCoordinatorClient -
def
semanticsEquals(otherCommitCoordinatorClient: CommitCoordinatorClient): Boolean
Checks whether the signature of the underlying backing CommitCoordinatorClient is the same as the given
otherCommitCoordinatorClient -
final
def
synchronized[T0](arg0: ⇒ T0): T0
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- val tableConf: Map[String, String]
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