[ https://issues.apache.org/jira/browse/MAPREDUCE-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Scott Chen updated MAPREDUCE-1825: ---------------------------------- Summary: jobqueue_details.jsp and FairSchedulerServelet should not call finishedMaps and finishedReduces when job is not initialized (was: jobqueue_details.jsp does not come up if any job is in initialization.) Assignee: Scott Chen Description: JobInProgress.finishedMaps() and finishedReduces() are synchronized. They are called from jobqueue_details.jsp and FairSchedulerServelet which iterates through all jobs. If any job is in initialization, we should skip the job until the initialization finishes. See [comment|https://issues.apache.org/jira/browse/MAPREDUCE-1354?focusedCommentId=12834139&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12834139] for more details was: JobInProgress.finishedMaps() and finishedReduces() are synchronized. They are called from jobqueue_details.jsp which iterates through all jobs. If any job is in initialization, this page doesn't come up until the initialization finishes. See [comment|https://issues.apache.org/jira/browse/MAPREDUCE-1354?focusedCommentId=12834139&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12834139] for more details > jobqueue_details.jsp and FairSchedulerServelet should not call finishedMaps > and finishedReduces when job is not initialized > --------------------------------------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-1825 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1825 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobtracker > Affects Versions: 0.20.1 > Reporter: Amareshwari Sriramadasu > Assignee: Scott Chen > Fix For: 0.22.0 > > > JobInProgress.finishedMaps() and finishedReduces() are synchronized. They are > called from jobqueue_details.jsp and FairSchedulerServelet which iterates > through all jobs. If any job is in initialization, we should skip the job > until the initialization finishes. > See > [comment|https://issues.apache.org/jira/browse/MAPREDUCE-1354?focusedCommentId=12834139&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12834139] > for more details -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.