HDFS-5111. Remove duplicated error message for snapshot commands when processing invalid arguments. Contributed by Jing Zhao.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515895 13f79535-47bb-0310-9956-ffa450edef68
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@ -79,7 +79,7 @@ class SnapshotCommands extends FsCommand {
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protected void processArguments(LinkedList<PathData> items)
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throws IOException {
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super.processArguments(items);
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if (exitCode != 0) { // check for error collecting paths
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if (numErrors != 0) { // check for error collecting paths
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return;
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}
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assert(items.size() == 1);
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@ -119,7 +119,7 @@ class SnapshotCommands extends FsCommand {
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protected void processArguments(LinkedList<PathData> items)
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throws IOException {
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super.processArguments(items);
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if (exitCode != 0) { // check for error collecting paths
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if (numErrors != 0) { // check for error collecting paths
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return;
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}
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assert (items.size() == 1);
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@ -160,7 +160,7 @@ class SnapshotCommands extends FsCommand {
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protected void processArguments(LinkedList<PathData> items)
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throws IOException {
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super.processArguments(items);
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if (exitCode != 0) { // check for error collecting paths
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if (numErrors != 0) { // check for error collecting paths
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return;
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}
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Preconditions.checkArgument(items.size() == 1);
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@ -319,6 +319,9 @@ Release 2.1.1-beta - UNRELEASED
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HDFS-2933. Improve DataNode Web UI Index Page. (Vivek Ganesan via
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Arpit Agarwal)
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HDFS-5111. Remove duplicated error message for snapshot commands when
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processing invalid arguments. (jing9)
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OPTIMIZATIONS
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BUG FIXES
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