Examples of org.apache.hadoop.hdfs.DFSClient.createSnapshot()

org.apache.hadoop.hdfs.DFSClient.createSnapshot()
Create one snapshot. @param snapshotRoot The directory where the snapshot is to be taken @param snapshotName Name of the snapshot @return the snapshot path. @see ClientProtocol#createSnapshot(String,String)

    
    new Thread() {
      @Override
      public void run() {
        try {
          final String snapshotPath = client.createSnapshot(dir, "s1");
          assertEquals(dirSnapshot, snapshotPath);
          LOG.info("Created snapshot " + snapshotPath);
          synchronized (TestRetryCacheWithHA.this) {
            results.put("createSnapshot", snapshotPath);
            TestRetryCacheWithHA.this.notifyAll();

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