Internal Jenkins has submitted this change and it was merged. Change subject: IMPALA-3490: Add flag to reduce minidump size ......................................................................
IMPALA-3490: Add flag to reduce minidump size IMPALA-2686 added the breakpad library to all impala daemons, thus enabling them to write minidump files. This change introduces a flag 'minidump_size_limit_hint_kb', which causes breakpad to reduce the amount of thread stack memory it includes in a minidump, aiming to reduce the minidump size during crashes with a lot of threads. Once a minidump is expected to exceed the configured value, breakpad will include the full stack memory for the first 20 threads, and afterwards capture only 2KB of stack memory for each additional thread. Change-Id: I2f3aa0df51be9f0bf0755fb288702911cdb88052 Reviewed-on: http://gerrit.cloudera.org:8080/2990 Reviewed-by: Lars Volker <[email protected]> Tested-by: Internal Jenkins --- M be/src/common/global-flags.cc M be/src/util/minidump.cc M tests/custom_cluster/test_breakpad.py 3 files changed, 63 insertions(+), 8 deletions(-) Approvals: Lars Volker: Looks good to me, approved Internal Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/2990 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: I2f3aa0df51be9f0bf0755fb288702911cdb88052 Gerrit-PatchSet: 7 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Lars Volker <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Internal Jenkins Gerrit-Reviewer: Lars Volker <[email protected]> Gerrit-Reviewer: Silvius Rus <[email protected]>
