HDFS-15895 : Remove redundant String#format in DFSAdmin#printOpenFiles (#2772)
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@ -1024,14 +1024,14 @@ public int listOpenFiles(String[] argv) throws IOException {
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private void printOpenFiles(RemoteIterator<OpenFileEntry> openFilesIterator)
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throws IOException {
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System.out.println(String.format("%-20s\t%-20s\t%s", "Client Host",
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"Client Name", "Open File Path"));
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System.out.printf("%-20s\t%-20s\t%s%n", "Client Host",
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"Client Name", "Open File Path");
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while (openFilesIterator.hasNext()) {
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OpenFileEntry openFileEntry = openFilesIterator.next();
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System.out.println(String.format("%-20s\t%-20s\t%20s",
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System.out.printf("%-20s\t%-20s\t%20s%n",
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openFileEntry.getClientMachine(),
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openFileEntry.getClientName(),
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openFileEntry.getFilePath()));
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openFileEntry.getFilePath());
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}
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}
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