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*/ public int refreshNodes() throws IOException { int exitCode = -1; DistributedFileSystem dfs = getDFS(); dfs.refreshNodes(); exitCode = 0; return exitCode; }
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if (dfs == null) { System.err.println("FileSystem is " + getFS().getUri()); return exitCode; } dfs.refreshNodes(); exitCode = 0; return exitCode; }
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