Package org.apache.hadoop.hdfs.client

Examples of org.apache.hadoop.hdfs.client.HdfsDataOutputStream.hflush()

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      assertEquals(file1 + " should be replicated to 1 datanode.", 1,
          stm.getCurrentBlockReplication());

      // write two full blocks.
      writeFile(stm, numBlocks * blockSize);
      stm.hflush();
      assertEquals(file1 + " should still be replicated to 1 datanode.", 1,
          stm.getCurrentBlockReplication());

      // rename file wile keeping it open.
      Path fileRenamed = new Path("/filestatusRenamed.dat");
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      // create a new file.
      final String f = DIR + "foo";
      final Path fpath = new Path(f);
      HdfsDataOutputStream out = create(dfs, fpath, DATANODE_NUM);
      out.write("something".getBytes());
      out.hflush();
      int actualRepl = out.getCurrentBlockReplication();
      assertTrue(f + " should be replicated to " + DATANODE_NUM + " datanodes.",
                 actualRepl == DATANODE_NUM);

      // set the soft and hard limit to be 1 second so that the
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