[jira] [Assigned] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop
[ https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sahitya pavurala reassigned MAPREDUCE-3418: --- Assignee: sahitya pavurala (was: Chen He) > If map output is not found, shuffle runs in tight loop > -- > > Key: MAPREDUCE-3418 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 0.23.0, 2.3.0 >Reporter: John George >Assignee: sahitya pavurala > > Sharad Agarwal bumped into this while simulating fetch failures. > Removed the map output directory. Shuffle runs in tight loop throwing > : > 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: > Invalid map id > java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 > Internal Server Error > Content-Type: text/plain; charset=UTF is not properly formed > at > org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251) > at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149) > Fetch failure is not triggered. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop
[ https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572996#comment-14572996 ] sahitya pavurala commented on MAPREDUCE-3418: - Is this issue resolved ? If not, i will look into this issue. > If map output is not found, shuffle runs in tight loop > -- > > Key: MAPREDUCE-3418 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 0.23.0, 2.3.0 >Reporter: John George >Assignee: Chen He > > Sharad Agarwal bumped into this while simulating fetch failures. > Removed the map output directory. Shuffle runs in tight loop throwing > : > 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: > Invalid map id > java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 > Internal Server Error > Content-Type: text/plain; charset=UTF is not properly formed > at > org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251) > at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149) > Fetch failure is not triggered. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
