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MAPREDUCE-6639 Process hangs in LocatedFileStatusFetcher if FileSystem.get throws. Ryan Blue via stevel

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This commit is contained in:
Steve Loughran 2016-05-12 18:59:56 +01:00
parent 0bbe01f8d5
commit 7eddecd357
1 changed files with 2 additions and 2 deletions
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hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/LocatedFileStatusFetcher.java
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@ -175,7 +175,7 @@ private void registerInvalidInputError(List<IOException> errors) {
private void registerError(Throwable t) {
lock.lock();
try {
if (unknownError != null) {
if (unknownError == null) {
unknownError = t;
condition.signal();
}