Matthew Jacobs has submitted this change and it was merged. Change subject: IMPALA-5080: OutOfMemory PermGen space ......................................................................
IMPALA-5080: OutOfMemory PermGen space The problem is that over time our usage of PermGen space has gradually gone up, recently hitting a point where we may run out during testing. The fix is to increase the allowed max perm gen space. The default is 64mb on 32bit systems and 82mb on 64bit systems. After bumping it up to 128mb, I haven't seen any failures on my machine. I also verified that this is not a leak by running the test, test_java_udfs, 10 times, checking the perm gen usage with jmap, running it a further 300 times, and checking that the perm gen usage remained the same. Change-Id: Iccfb69cdf7958e053890089db6a82ad491fb5b9d Reviewed-on: http://gerrit.cloudera.org:8080/6642 Tested-by: Impala Public Jenkins Reviewed-by: Matthew Jacobs <[email protected]> --- M bin/impala-config.sh 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: Impala Public Jenkins: Verified Matthew Jacobs: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/6642 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: Iccfb69cdf7958e053890089db6a82ad491fb5b9d Gerrit-PatchSet: 5 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Thomas Tauber-Marshall <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Impala Public Jenkins Gerrit-Reviewer: Matthew Jacobs <[email protected]> Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]>
