Package org.elasticsearch.snapshots.mockstore

Class MockRepository

java.lang.Object
org.elasticsearch.common.component.AbstractLifecycleComponent
org.elasticsearch.repositories.blobstore.BlobStoreRepository
org.elasticsearch.repositories.fs.FsRepository
org.elasticsearch.snapshots.mockstore.MockRepository
All Implemented Interfaces:
Closeable, AutoCloseable, org.elasticsearch.common.component.LifecycleComponent, org.elasticsearch.core.Releasable, org.elasticsearch.repositories.Repository
public class MockRepository extends org.elasticsearch.repositories.fs.FsRepository

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    class 
    MockRepository.MockBlobStore
     
    static class 
    MockRepository.Plugin
     

    Nested classes/interfaces inherited from interface org.elasticsearch.repositories.Repository

    org.elasticsearch.repositories.Repository.Factory

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static String
    DUMMY_UPDATABLE_SETTING_NAME
    Setting name for a setting that can be updated dynamically to test canUpdateInPlace(Settings, Set).

    Fields inherited from class org.elasticsearch.repositories.fs.FsRepository

    CHUNK_SIZE_SETTING, COMPRESS_SETTING, LOCATION_SETTING, REPOSITORIES_CHUNK_SIZE_SETTING, REPOSITORIES_COMPRESS_SETTING, REPOSITORIES_LOCATION_SETTING, TYPE

    Fields inherited from class org.elasticsearch.repositories.blobstore.BlobStoreRepository

    ALLOW_CONCURRENT_MODIFICATION, bigArrays, BUFFER_SIZE_SETTING, bufferSize, CACHE_REPOSITORY_DATA, GLOBAL_METADATA_FORMAT, INDEX_FILE_PREFIX, INDEX_LATEST_BLOB, INDEX_METADATA_FORMAT, INDEX_SHARD_SNAPSHOT_FORMAT, INDEX_SHARD_SNAPSHOTS_FORMAT, MAX_RESTORE_BYTES_PER_SEC, MAX_SNAPSHOT_BYTES_PER_SEC, MAX_SNAPSHOTS_SETTING, metadata, METADATA_NAME_FORMAT, METADATA_PREFIX, READONLY_SETTING_KEY, SNAPSHOT_FORMAT, SNAPSHOT_NAME_FORMAT, SNAPSHOT_PREFIX, SUPPORT_URL_REPO, supportURLRepo, threadPool, UPLOADED_DATA_BLOB_PREFIX, URL_REPOSITORY_TYPE

    Fields inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent

    lifecycle

  • Constructor Summary

    Constructors
    Constructor
    Description
    MockRepository​(org.elasticsearch.cluster.metadata.RepositoryMetadata metadata, org.elasticsearch.env.Environment environment, org.elasticsearch.common.xcontent.NamedXContentRegistry namedXContentRegistry, org.elasticsearch.cluster.service.ClusterService clusterService, org.elasticsearch.common.util.BigArrays bigArrays, org.elasticsearch.indices.recovery.RecoverySettings recoverySettings)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    blockAndFailOnDataFiles()
     
    boolean
    blocked()
     
    void
    blockOnDataFiles()
     
    boolean
    canUpdateInPlace​(org.elasticsearch.common.settings.Settings updatedSettings, Set<String> ignoredSettings)
     
    protected org.elasticsearch.common.blobstore.BlobStore
    createBlobStore()
     
    protected void
    doStop()
     
    long
    getFailureCount()
     
    org.elasticsearch.cluster.metadata.RepositoryMetadata
    getMetadata()
     
    void
    setBlockAndFailOnWriteIndexFile()
     
    void
    setBlockAndFailOnWriteShardLevelMeta()
     
    void
    setBlockAndFailOnWriteSnapFiles()
     
    void
    setBlockAndOnWriteShardLevelSnapFiles​(String indexId)
     
    void
    setBlockOnAnyFiles()
     
    void
    setBlockOnceOnReadSnapshotInfoIfAlreadyBlocked()
    Enable blocking a single read of SnapshotInfo in case the repo is already blocked on another file.
    void
    setBlockOnDeleteIndexFile()
     
    void
    setBlockOnReadIndexMeta()
     
    void
    setBlockOnWriteIndexFile()
     
    void
    setBlockOnWriteShardLevelMeta()
     
    void
    setFailOnIndexLatest​(boolean failOnIndexLatest)
     
    void
    setFailReadsAfterUnblock​(boolean failReadsAfterUnblock)
     
    void
    unblock()
     

    Methods inherited from class org.elasticsearch.repositories.fs.FsRepository

    basePath, chunkSize, hasAtomicOverwrites

    Methods inherited from class org.elasticsearch.repositories.blobstore.BlobStoreRepository

    assertSnapshotOrGenericThread, awaitIdle, blobContainer, blobStore, cleanup, cloneShardSnapshot, deleteSnapshots, doClose, doStart, endVerification, executeConsistentStateUpdate, finalizeSnapshot, getBlobStore, getRepositoryData, getRestoreThrottleTimeInNanos, getShardSnapshotStatus, getSnapshotGlobalMetadata, getSnapshotIndexMetaData, getSnapshotInfo, getSnapshotThrottleTimeInNanos, initializeSnapshot, isCompress, isReadOnly, loadShardSnapshot, maybeRateLimitRestores, maybeRateLimitRestores, maybeRateLimitSnapshots, maybeRateLimitSnapshots, restoreShard, shardContainer, snapshotShard, startVerification, stats, supportURLRepo, threadPool, toString, updateState, verify, writeIndexGen

    Methods inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent

    addLifecycleListener, close, lifecycleState, removeLifecycleListener, start, stop

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.elasticsearch.common.component.LifecycleComponent

    addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

    Methods inherited from interface org.elasticsearch.core.Releasable

    close

    Methods inherited from interface org.elasticsearch.repositories.Repository

    adaptUserMetadata, getSnapshotInfo

  • Field Details

  • Constructor Details

    • MockRepository

      public MockRepository​(org.elasticsearch.cluster.metadata.RepositoryMetadata metadata, org.elasticsearch.env.Environment environment, org.elasticsearch.common.xcontent.NamedXContentRegistry namedXContentRegistry, org.elasticsearch.cluster.service.ClusterService clusterService, org.elasticsearch.common.util.BigArrays bigArrays, org.elasticsearch.indices.recovery.RecoverySettings recoverySettings)

  • Method Details

    • getFailureCount

      public long getFailureCount()

    • getMetadata

      public org.elasticsearch.cluster.metadata.RepositoryMetadata getMetadata()
      Specified by:
      getMetadata in interface org.elasticsearch.repositories.Repository
      Overrides:
      getMetadata in class org.elasticsearch.repositories.blobstore.BlobStoreRepository

    • canUpdateInPlace

      public boolean canUpdateInPlace​(org.elasticsearch.common.settings.Settings updatedSettings, Set<String> ignoredSettings)
      Specified by:
      canUpdateInPlace in interface org.elasticsearch.repositories.Repository
      Overrides:
      canUpdateInPlace in class org.elasticsearch.repositories.blobstore.BlobStoreRepository

    • doStop

      protected void doStop()
      Overrides:
      doStop in class org.elasticsearch.repositories.blobstore.BlobStoreRepository

    • createBlobStore

      protected org.elasticsearch.common.blobstore.BlobStore createBlobStore() throws Exception
      Overrides:
      createBlobStore in class org.elasticsearch.repositories.fs.FsRepository
      Throws:
      Exception

    • unblock

      public void unblock()

    • blockOnDataFiles

      public void blockOnDataFiles()

    • blockAndFailOnDataFiles

      public void blockAndFailOnDataFiles()

    • setBlockOnAnyFiles

      public void setBlockOnAnyFiles()

    • setBlockAndFailOnWriteSnapFiles

      public void setBlockAndFailOnWriteSnapFiles()

    • setBlockAndOnWriteShardLevelSnapFiles

      public void setBlockAndOnWriteShardLevelSnapFiles​(String indexId)

    • setBlockAndFailOnWriteIndexFile

      public void setBlockAndFailOnWriteIndexFile()

    • setBlockOnWriteIndexFile

      public void setBlockOnWriteIndexFile()

    • setBlockOnDeleteIndexFile

      public void setBlockOnDeleteIndexFile()

    • setBlockOnWriteShardLevelMeta

      public void setBlockOnWriteShardLevelMeta()

    • setBlockAndFailOnWriteShardLevelMeta

      public void setBlockAndFailOnWriteShardLevelMeta()

    • setBlockOnReadIndexMeta

      public void setBlockOnReadIndexMeta()

    • setFailReadsAfterUnblock

      public void setFailReadsAfterUnblock​(boolean failReadsAfterUnblock)

    • setBlockOnceOnReadSnapshotInfoIfAlreadyBlocked

      public void setBlockOnceOnReadSnapshotInfoIfAlreadyBlocked()
      Enable blocking a single read of SnapshotInfo in case the repo is already blocked on another file. This allows testing very specific timing issues where a read of SnapshotInfo is much slower than another concurrent repository operation. See blockExecution() for the exact mechanics of why we need a secondary block defined here. TODO: clean this up to not require a second block set

    • blocked

      public boolean blocked()

    • setFailOnIndexLatest

      public void setFailOnIndexLatest​(boolean failOnIndexLatest)