Package org.apache.flink.changelog.fs

Class FsStateChangelogStorageFactory

java.lang.Object
org.apache.flink.changelog.fs.FsStateChangelogStorageFactory
All Implemented Interfaces:
org.apache.flink.runtime.state.changelog.StateChangelogStorageFactory
@Internal public class FsStateChangelogStorageFactory extends Object implements org.apache.flink.runtime.state.changelog.StateChangelogStorageFactory
FsStateChangelogStorage factory.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    IDENTIFIER
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    FsStateChangelogStorageFactory()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    configure(org.apache.flink.configuration.Configuration configuration, File newFolder, Duration uploadTimeout, int maxUploadAttempts)
     
    org.apache.flink.runtime.state.changelog.StateChangelogStorage<?>
    createStorage(org.apache.flink.api.common.JobID jobID, org.apache.flink.configuration.Configuration configuration, org.apache.flink.runtime.metrics.groups.TaskManagerJobMetricGroup metricGroup, org.apache.flink.runtime.state.LocalRecoveryConfig localRecoveryConfig)
     
    org.apache.flink.runtime.state.changelog.StateChangelogStorageView<?>
    createStorageView(org.apache.flink.configuration.Configuration configuration)
     
    String
    getIdentifier()
     

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • FsStateChangelogStorageFactory

      public FsStateChangelogStorageFactory()

  • Method Details

    • getIdentifier

      public String getIdentifier()
      Specified by:
      getIdentifier in interface org.apache.flink.runtime.state.changelog.StateChangelogStorageFactory

    • createStorage

      public org.apache.flink.runtime.state.changelog.StateChangelogStorage<?> createStorage(org.apache.flink.api.common.JobID jobID, org.apache.flink.configuration.Configuration configuration, org.apache.flink.runtime.metrics.groups.TaskManagerJobMetricGroup metricGroup, org.apache.flink.runtime.state.LocalRecoveryConfig localRecoveryConfig) throws IOException
      Specified by:
      createStorage in interface org.apache.flink.runtime.state.changelog.StateChangelogStorageFactory
      Throws:
      IOException

    • createStorageView

      public org.apache.flink.runtime.state.changelog.StateChangelogStorageView<?> createStorageView(org.apache.flink.configuration.Configuration configuration)
      Specified by:
      createStorageView in interface org.apache.flink.runtime.state.changelog.StateChangelogStorageFactory

    • configure

      public static void configure(org.apache.flink.configuration.Configuration configuration, File newFolder, Duration uploadTimeout, int maxUploadAttempts)