Apache/hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MAPREDUCE-7041. MR should not try to clean up at first job attempt. (Gergo Repas via Haibo Chen)

Browse Source 
(cherry picked from commit cc10852252c2d69294eabc68bd032cc630a53b18)
(cherry picked from commit e6c66baba97c34514e1d7491d5fe80867930f184)
This commit is contained in:
Haibo Chen 2018-01-25 16:11:01 -08:00
parent 4d7bbee0a1
commit 5f44bd3eba
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
View File

@ -1382,7 +1382,7 @@ private boolean shouldAttemptRecovery() throws IOException {
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");