Prabhu Joseph created YARN-6810: ----------------------------------- Summary: YARN localizer has to validate the mapreduce.tar.gz present in cache before using it Key: YARN-6810 URL: https://issues.apache.org/jira/browse/YARN-6810 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 2.7.3 Reporter: Prabhu Joseph
When a localized mapreduce.tar.gz is corrupt and zero bytes, all MapReduce jobs fails on the cluster with "Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster " as it uses corrupt mapreduce.tar.gz. YARN Localizer has to check if the existing mapreduce.tar.gz is a valid file before using it. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org