Hello Mahesh Reddy, Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/22079
to look at the new patch set (#3).
Change subject: [compaction] Add memory tracking for better OOM issues triaging
......................................................................
[compaction] Add memory tracking for better OOM issues triaging
This patch adds memory accounting for Major Delta Compaction.
The same memory usage is tracked under newly added MemTracker.
Along with that, throttled warning messages are added when the
memory usage goes beyond a certain threshold.
A unit test is added to verify the presence of warning messages
when memory threshold (reduced for test purpose) is crossed.
Change-Id: Ic2037582d433730884212e83359bb75bad0d5394
---
M src/kudu/common/rowblock_memory.h
M src/kudu/tablet/compaction-highmem-test.cc
M src/kudu/tablet/delta_compaction.cc
M src/kudu/tablet/delta_compaction.h
M src/kudu/tablet/delta_store.h
M src/kudu/tablet/deltafile.cc
6 files changed, 121 insertions(+), 7 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/79/22079/3
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ic2037582d433730884212e83359bb75bad0d5394
Gerrit-Change-Number: 22079
Gerrit-PatchSet: 3
Gerrit-Owner: Ashwani Raina <[email protected]>
Gerrit-Reviewer: Ashwani Raina <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <[email protected]>
