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Posted to common-commits@hadoop.apache.org by ae...@apache.org on 2018/01/30 19:28:51 UTC
[12/37] hadoop git commit: MAPREDUCE-7041. MR should not try to clean
up at first job attempt. (Gergo Repas via Haibo Chen)
MAPREDUCE-7041. MR should not try to clean up at first job attempt. (Gergo Repas via Haibo Chen)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cc108522
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cc108522
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/cc108522
Branch: refs/heads/HDFS-7240
Commit: cc10852252c2d69294eabc68bd032cc630a53b18
Parents: ff8378e
Author: Haibo Chen <ha...@apache.org>
Authored: Thu Jan 25 16:11:01 2018 -0800
Committer: Haibo Chen <ha...@apache.org>
Committed: Thu Jan 25 16:11:30 2018 -0800
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.../main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/cc108522/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
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diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
index e6a45cf..cb65b89 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
@@ -1400,7 +1400,7 @@ public class MRAppMaster extends CompositeService {
private void cleanUpPreviousJobOutput() {
// recovered application masters should not remove data from previous job
- if (!recovered()) {
+ if (!isFirstAttempt() && !recovered()) {
JobContext jobContext = getJobContextFromConf(getConfig());
try {
LOG.info("Starting to clean up previous job's temporary files");
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