Package org.apache.hadoop.hbase.wal

Class TestFSHLogCorruptionDueToDanglingByteBuffer.PauseWAL

java.lang.Object
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.Writer>
org.apache.hadoop.hbase.regionserver.wal.FSHLog
org.apache.hadoop.hbase.wal.TestFSHLogCorruptionDueToDanglingByteBuffer.PauseWAL
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.hbase.replication.regionserver.WALFileLengthProvider, org.apache.hadoop.hbase.wal.WAL
Enclosing class:
TestFSHLogCorruptionDueToDanglingByteBuffer
public static final class TestFSHLogCorruptionDueToDanglingByteBuffer.PauseWAL extends org.apache.hadoop.hbase.regionserver.wal.FSHLog

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.wal.WAL

    org.apache.hadoop.hbase.wal.WAL.Entry

  • Field Summary

    Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.FSHLog

    FIXED_OVERHEAD

    Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL

    abortable, blocksize, closed, closeExecutor, conf, coprocessorHost, DEFAULT_ROLL_ON_SYNC_TIME_MS, DEFAULT_SLOW_SYNC_ROLL_INTERVAL_MS, DEFAULT_SLOW_SYNC_ROLL_THRESHOLD, DEFAULT_SLOW_SYNC_TIME_MS, DEFAULT_WAL_SHUTDOWN_WAIT_TIMEOUT_MS, DEFAULT_WAL_SYNC_TIMEOUT_MS, filenum, fs, highestSyncedTxid, highestUnsyncedTxid, implClassName, inflightWALClosures, listeners, logrollsize, MAX_LOGS, maxLogs, numEntries, ourFiles, prefixPathStr, RING_BUFFER_SLOT_COUNT, ROLL_ON_SYNC_TIME_MS, rollOnSyncNs, rollRequested, rollWriterLock, sequenceIdAccounting, shutdown, SLOW_SYNC_ROLL_INTERVAL_MS, SLOW_SYNC_ROLL_THRESHOLD, SLOW_SYNC_TIME_MS, slowSyncCheckInterval, slowSyncCount, slowSyncNs, slowSyncRollThreshold, syncFutureCache, totalLogSize, useHsync, WAL_AVOID_LOCAL_WRITES_DEFAULT, WAL_AVOID_LOCAL_WRITES_KEY, WAL_ROLL_MULTIPLIER, WAL_SHUTDOWN_WAIT_TIMEOUT_MS, WAL_SYNC_TIMEOUT_MS, walArchiveDir, walDir, walFile2Props, walFilePrefix, walFileSuffix, walShutdownTimeout

  • Constructor Summary

    Constructors
    Constructor
    Description
    PauseWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String logDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    atHeadOfRingBufferEventHandlerAppend()
     

    Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.FSHLog

    afterCreatingZigZagLatch, append, beforeWaitOnSafePoint, createWriterInstance, doAppend, doCheckLogLowReplication, doReplaceWriter, doShutdown, doSync, doSync, getSequenceOnRingBuffer, publishSyncOnRingBuffer

    Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL

    abortCacheFlush, appendData, appendEntry, appendMarker, archive, archiveLogFile, blockOnSync, checkLogLowReplication, close, completeCacheFlush, computeFilename, doCheckSlowSync, getCoprocessorHost, getCurrentFileName, getEarliestMemStoreSeqNum, getEarliestMemStoreSeqNum, getFilenum, getFileNumFromFileName, getInflightWALCloseCount, getLogFileSize, getLogFileSizeIfBeingWritten, getNumLogFiles, getNumRolledLogFiles, getOldPath, getPreallocatedEventCount, getSyncFuture, getWALArchivePath, init, isLogRollRequested, logRollAndSetupWalProps, main, markClosedAndClean, postSync, registerWALActionsListener, requestLogRoll, requestLogRoll, rollWriter, rollWriter, shutdown, stampSequenceIdAndPublishToRingBuffer, startCacheFlush, startCacheFlush, sync, sync, sync, sync, toString, unregisterWALActionsListener, updateStore

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • PauseWAL

      public PauseWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String logDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix) throws IOException
      Throws:
      IOException

  • Method Details

    • atHeadOfRingBufferEventHandlerAppend

      protected void atHeadOfRingBufferEventHandlerAppend()
      Overrides:
      atHeadOfRingBufferEventHandlerAppend in class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.Writer>