Uploaded image for project: 'CDH (READ-ONLY)'
  1. CDH (READ-ONLY)
  2. DISTRO-713

Yarn job fails when ApplicationMaster/Map Task/Reduce Task Maximum Heap Size is greater than 2GB

          Details

          • Type: Bug
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: CDH 5.4.0
          • Fix Version/s: None
          • Component/s: None
          • Labels:
            None

            Description

            We noticed two issues here:

            1. CDH 5.4.0 pulled in some Hadoop changes targeted at 3.0.0. This bug is an example.
            2. There is an issue with the current Hadoop trunk https://issues.apache.org/jira/browse/MAPREDUCE-6343. Since Cloudera Manager produces raw bytes representation in mapred-sites.xml, jobs blow up due to the bug.

              Attachments

                Issue Links

                is duplicated by

                Bug - A problem which impairs or prevents the functions of the product. DISTRO-724 JobConf 'getMemoryRequiredHelper' shouldn't be using 'int'.

                • Major - Major loss of function.
                • Resolved

                  Activity

                    People

                    • Assignee:
                      Unassigned
                      Reporter:
                      jasonxh Hao Xia
                    • Votes:
                      2 Vote for this issue
                      Watchers:
                      5 Start watching this issue

                      Dates

                      • Created:
                        Updated: