Examples of addCacheDirective()

Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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        .doAs(new PrivilegedExceptionAction<Long>() {
          @Override
          public Long run() throws IOException {
            DistributedFileSystem myDfs =
                (DistributedFileSystem) FileSystem.get(conf);
            return myDfs.addCacheDirective(directive);
          }
        });
  }

  @Test(timeout=60000)
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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      EnumSet<CacheFlag> flags = EnumSet.noneOf(CacheFlag.class);
      if (force) {
        flags.add(CacheFlag.FORCE);
      }
      try {
        long id = dfs.addCacheDirective(directive, flags);
        System.out.println("Added cache directive " + id);
      } catch (IOException e) {
        System.err.println(prettifyException(e));
        return 2;
      }
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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    } catch (UnsupportedOperationException e) {
      // expected
    }
    // Cache the file
    fs.addCachePool(new CachePoolInfo("pool1"));
    long directiveId = fs.addCacheDirective(new CacheDirectiveInfo.Builder().
        setPath(TEST_PATH).
        setReplication((short)1).
        setPool("pool1").
        build());
    int numBlocks = (int)Math.ceil((double)TEST_FILE_LENGTH / BLOCK_SIZE);
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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    int fileLen = 4096;
    DFSTestUtil.createFile(fs, fileName, fileLen, (short)1, 0xFDFD);
    // Cache it
    DistributedFileSystem dfs = cluster.getFileSystem();
    dfs.addCachePool(new CachePoolInfo("pool"));
    dfs.addCacheDirective(new CacheDirectiveInfo.Builder()
        .setPool("pool").setPath(fileName).setReplication((short)3).build());
    GenericTestUtils.waitFor(new Supplier<Boolean>() {
      @Override
      public Boolean get() {
        MetricsRecordBuilder dnMetrics = getMetrics(dn.getMetrics().name());
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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        .doAs(new PrivilegedExceptionAction<Long>() {
          @Override
          public Long run() throws IOException {
            DistributedFileSystem myDfs =
                (DistributedFileSystem) FileSystem.get(conf);
            return myDfs.addCacheDirective(directive);
          }
        });
  }

  @Test(timeout=60000)
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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      EnumSet<CacheFlag> flags = EnumSet.noneOf(CacheFlag.class);
      if (force) {
        flags.add(CacheFlag.FORCE);
      }
      try {
        long id = dfs.addCacheDirective(directive, flags);
        System.out.println("Added cache directive " + id);
      } catch (IOException e) {
        System.err.println(prettifyException(e));
        return 2;
      }
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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    } catch (UnsupportedOperationException e) {
      // expected
    }
    // Cache the file
    fs.addCachePool(new CachePoolInfo("pool1"));
    long directiveId = fs.addCacheDirective(new CacheDirectiveInfo.Builder().
        setPath(TEST_PATH).
        setReplication((short)1).
        setPool("pool1").
        build());
    int numBlocks = (int)Math.ceil((double)TEST_FILE_LENGTH / BLOCK_SIZE);
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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        .doAs(new PrivilegedExceptionAction<Long>() {
          @Override
          public Long run() throws IOException {
            DistributedFileSystem myDfs =
                (DistributedFileSystem) FileSystem.get(conf);
            return myDfs.addCacheDirective(directive);
          }
        });
  }

  @Test(timeout=60000)
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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    int fileLen = 4096;
    DFSTestUtil.createFile(fs, fileName, fileLen, (short)1, 0xFDFD);
    // Cache it
    DistributedFileSystem dfs = cluster.getFileSystem();
    dfs.addCachePool(new CachePoolInfo("pool"));
    dfs.addCacheDirective(new CacheDirectiveInfo.Builder()
        .setPool("pool").setPath(fileName).setReplication((short)3).build());
    GenericTestUtils.waitFor(new Supplier<Boolean>() {
      @Override
      public Boolean get() {
        MetricsRecordBuilder dnMetrics = getMetrics(dn.getMetrics().name());
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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.addCacheDirective()

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    DFSTestUtil.createFile(fs, BIG_FILE,
        TOTAL_BLOCKS_PER_CACHE * BLOCK_SIZE, (short)1, 0xbeef);
    final DistributedFileSystem dfs = cluster.getFileSystem();
    dfs.addCachePool(new CachePoolInfo("pool"));
    final long bigCacheDirectiveId =
        dfs.addCacheDirective(new CacheDirectiveInfo.Builder()
        .setPool("pool").setPath(BIG_FILE).setReplication((short)1).build());
    GenericTestUtils.waitFor(new Supplier<Boolean>() {
      @Override
      public Boolean get() {
        MetricsRecordBuilder dnMetrics = getMetrics(dn.getMetrics().name());
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