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HDFS-14502. keepResults option in NNThroughputBenchmark should call saveNamespace(). Contributed by Konstantin V Shvachko.

This commit is contained in:
Konstantin V Shvachko 2019-05-24 12:34:29 -07:00
parent 6d0e79c121
commit c31b7b8d52
1 changed files with 5 additions and 0 deletions
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5
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/NNThroughputBenchmark.java
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@ -288,6 +288,11 @@ public class NNThroughputBenchmark implements Tool {
false); false);
if(!keepResults) if(!keepResults)
clientProto.delete(getBaseDir(), true); clientProto.delete(getBaseDir(), true);
else {
clientProto.setSafeMode(HdfsConstants.SafeModeAction.SAFEMODE_ENTER,
true);
clientProto.saveNamespace(0, 0);
}
} }
int getNumOpsExecuted() { int getNumOpsExecuted() {