Package org.opensearch.repositories.hdfs

Class HdfsRepository

java.lang.Object

org.opensearch.common.lifecycle.AbstractLifecycleComponent

org.opensearch.repositories.blobstore.BlobStoreRepository

org.opensearch.repositories.hdfs.HdfsRepository

All Implemented Interfaces:

Closeable, AutoCloseable, org.opensearch.common.lease.Releasable, org.opensearch.common.lifecycle.LifecycleComponent, Repository

public final class HdfsRepository
extends BlobStoreRepository

Nested Class Summary

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

Repository.Factory

Field Summary

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

ALLOW_CONCURRENT_MODIFICATION, BUFFER_SIZE_SETTING, bufferSize, CACHE_REPOSITORY_DATA, clusterService, COMPRESS_SETTING, COMPRESSION_TYPE_SETTING, GLOBAL_METADATA_FORMAT, INDEX_FILE_PREFIX, INDEX_LATEST_BLOB, INDEX_METADATA_FORMAT, INDEX_SHARD_SNAPSHOT_FORMAT, INDEX_SHARD_SNAPSHOTS_FORMAT, MAX_SNAPSHOT_SHARD_BLOB_DELETE_BATCH_SIZE, metadata, METADATA_NAME_FORMAT, METADATA_PREFIX, READONLY_SETTING, REMOTE_STORE_INDEX_SHALLOW_COPY, REMOTE_STORE_SHARD_SHALLOW_COPY_SNAPSHOT_FORMAT, SHALLOW_SNAPSHOT_NAME_FORMAT, SHALLOW_SNAPSHOT_PREFIX, SNAPSHOT_FORMAT, SNAPSHOT_NAME_FORMAT, SNAPSHOT_PREFIX, SUPPORT_URL_REPO, supportURLRepo, SYSTEM_REPOSITORY_SETTING, threadPool, VIRTUAL_DATA_BLOB_PREFIX

Fields inherited from class org.opensearch.common.lifecycle.AbstractLifecycleComponent

lifecycle

Constructor Summary

Constructors

Constructor	Description
HdfsRepository(RepositoryMetadata metadata, Environment environment, org.opensearch.core.xcontent.NamedXContentRegistry namedXContentRegistry, ClusterService clusterService, RecoverySettings recoverySettings)

Method Summary

Modifier and Type	Method	Description
BlobPath	basePath()
protected org.opensearch.core.common.unit.ByteSizeValue	chunkSize()
protected org.opensearch.repositories.hdfs.HdfsBlobStore	createBlobStore()

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

assertSnapshotOrGenericThread, blobContainer, blobStore, cleanup, cloneRemoteStoreIndexShardSnapshot, cloneShardSnapshot, deleteSnapshots, deleteSnapshotsAndReleaseLockFiles, doClose, doStart, doStop, endVerification, executeConsistentStateUpdate, finalizeSnapshot, getBlobStore, getCompressor, getMetadata, getNamedXContentRegistry, getRemoteDownloadThrottleTimeInNanos, getRemoteStoreShallowCopyShardMetadata, getRemoteUploadThrottleTimeInNanos, getRepositoryData, getRestoreThrottleTimeInNanos, getRestrictedSystemRepositorySettings, getShardSnapshotStatus, getSnapshotGlobalMetadata, getSnapshotIndexMetaData, getSnapshotInfo, getSnapshotThrottleTimeInNanos, initializeSnapshot, isCompress, isReadOnly, isSystemRepository, loadShardSnapshot, maybeRateLimitRemoteDownloadTransfers, maybeRateLimitRemoteUploadTransfers, maybeRateLimitRestores, maybeRateLimitSnapshots, releaseRemoteStoreLockAndCleanup, reload, remoteDirectoryCleanupAsync, restoreShard, shardContainer, snapshotRemoteStoreIndexShard, snapshotShard, startVerification, stats, threadPool, toString, updateState, verify, writeIndexGen

Methods inherited from class org.opensearch.common.lifecycle.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.opensearch.common.lifecycle.LifecycleComponent

addLifecycleListener, lifecycleState, removeLifecycleListener, start, stop

Methods inherited from interface org.opensearch.common.lease.Releasable

close

Methods inherited from interface org.opensearch.repositories.Repository

adaptUserMetadata, isReloadable, validateMetadata

Constructor Details

HdfsRepository

public HdfsRepository(RepositoryMetadata metadata,
 Environment environment,
 org.opensearch.core.xcontent.NamedXContentRegistry namedXContentRegistry,
 ClusterService clusterService,
 RecoverySettings recoverySettings)

Method Details

createBlobStore

protected org.opensearch.repositories.hdfs.HdfsBlobStore createBlobStore()

Specified by:

createBlobStore in class BlobStoreRepository

basePath

public BlobPath basePath()

Specified by:

basePath in class BlobStoreRepository

chunkSize

protected org.opensearch.core.common.unit.ByteSizeValue chunkSize()

Overrides:

chunkSize in class BlobStoreRepository