Ashwani Raina has uploaded this change for review. ( http://gerrit.cloudera.org:8080/22079
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, 108 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/79/22079/1 -- To view, visit http://gerrit.cloudera.org:8080/22079 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ic2037582d433730884212e83359bb75bad0d5394 Gerrit-Change-Number: 22079 Gerrit-PatchSet: 1 Gerrit-Owner: Ashwani Raina <[email protected]>
