Examples of org.apache.hadoop.hbase.regionserver.HStore$StoreSize

Package org.apache.hadoop.hbase.regionserver

Examples of org.apache.hadoop.hbase.regionserver.HStore$StoreSize

org.apache.hadoop.hbase.regionserver.HStore
HStore maintains a bunch of data files. It is responsible for maintaining the memory/file hierarchy and for periodic flushes to disk and compacting edits to the file. Locking and transactions are handled at a higher level. This API should not be called directly by any writer, but rather by an HRegion manager.

    Set<String> accessedFiles = cache.getCachedFileNamesForTest();
    LOG.debug("Files accessed during scan: " + accessedFiles);


    // Exercise both compaction codepaths.
    if (explicitCompaction) {
      HStore store = (HStore)region.getStore(FAMILY_BYTES);
      store.compactRecentForTestingAssumingDefaultPolicy(totalNumFiles);
    } else {
      region.compactStores();
    }


    region.close();

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    Set<String> accessedFiles = cache.getCachedFileNamesForTest();
    LOG.debug("Files accessed during scan: " + accessedFiles);


    // Exercise both compaction codepaths.
    if (explicitCompaction) {
      HStore store = (HStore)region.getStore(FAMILY_BYTES);
      store.compactRecentForTestingAssumingDefaultPolicy(totalNumFiles);
    } else {
      region.compactStores();
    }


    region.close();

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    Mockito.doReturn(false).when(rsServices).isAborted();
    HRegion region = new HRegion(basedir, wal, this.fs, this.conf, hri, htd,
        rsServices) {
      @Override
      protected HStore instantiateHStore(final HColumnDescriptor family) throws IOException {
        return new HStore(this, family, conf) {
          @Override
          protected Path flushCache(final long logCacheFlushId,
              SortedSet<KeyValue> snapshot,
              TimeRangeTracker snapshotTimeRangeTracker,
              AtomicLong flushedSize, MonitoredTask status) throws IOException {

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    Set<String> accessedFiles = cache.getCachedFileNamesForTest();
    LOG.debug("Files accessed during scan: " + accessedFiles);


    // Exercise both compaction codepaths.
    if (explicitCompaction) {
      HStore store = (HStore)region.getStore(FAMILY_BYTES);
      store.compactRecentForTestingAssumingDefaultPolicy(totalNumFiles);
    } else {
      region.compactStores();
    }


    region.close();

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    written += newFileSize;
    return storeFiles;
  }


  private HStore createMockStore() {
    HStore s = mock(HStore.class);
    when(s.getStoreFileTtl()).thenReturn(Long.MAX_VALUE);
    when(s.getBlockingFileCount()).thenReturn(7L);
    return s;
  }

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    Set<String> accessedFiles = cache.getCachedFileNamesForTest();
    LOG.debug("Files accessed during scan: " + accessedFiles);


    // Exercise both compaction codepaths.
    if (explicitCompaction) {
      HStore store = (HStore)region.getStore(FAMILY_BYTES);
      store.compactRecentForTestingAssumingDefaultPolicy(totalNumFiles);
    } else {
      region.compactStores();
    }


    region.close();

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    written += newFileSize;
    return storeFiles;
  }


  private HStore createMockStore() {
    HStore s = mock(HStore.class);
    when(s.getStoreFileTtl()).thenReturn(Long.MAX_VALUE);
    when(s.getBlockingFileCount()).thenReturn(7L);
    return s;
  }

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    //Make sure that this doesn't include every file.
    configuration.setInt("hbase.hstore.compaction.max", max);
    configuration.setInt("hbase.hstore.compaction.min", min);
    configuration.setFloat("hbase.hstore.compaction.ratio", ratio);


    HStore store = createMockStore();
    this.cp = ReflectionUtils.instantiateWithCustomCtor(cpClass.getName(),
        new Class[] { Configuration.class, StoreConfigInformation.class },
        new Object[] { configuration, store });


    //Used for making paths

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    return mockSf;
  }


  private HStore createMockStore() {
    HStore s = mock(HStore.class);
    when(s.getStoreFileTtl()).thenReturn(Long.MAX_VALUE);
    return s;
  }

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    Set<String> accessedFiles = cache.getCachedFileNamesForTest();
    LOG.debug("Files accessed during scan: " + accessedFiles);


    // Exercise both compaction codepaths.
    if (explicitCompaction) {
      HStore store = (HStore)region.getStore(FAMILY_BYTES);
      store.compactRecentForTestingAssumingDefaultPolicy(totalNumFiles);
    } else {
      region.compactStores();
    }


    region.close();

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Related Classes of org.apache.hadoop.hbase.regionserver.HStore$StoreSize

org.apache.hadoop.fs.FileStatus

org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.Path

org.apache.hadoop.hbase.Cell

org.apache.hadoop.hbase.client.Scan

org.apache.hadoop.hbase.CompoundConfiguration

org.apache.hadoop.hbase.HRegionInfo

org.apache.hadoop.hbase.HStoreKey

org.apache.hadoop.hbase.io.Cell

org.apache.hadoop.hbase.io.crypto.Cipher

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