Michael Smith has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/21991 )
Change subject: IMPALA-13497: Add TupleCacheBytesWritten/Read to the profile ...................................................................... IMPALA-13497: Add TupleCacheBytesWritten/Read to the profile This adds counters for the number of bytes written / read from the tuple cache. This gives visibility into whether certain locations have enormous result sizes. This will be used to tune the placement of tuple cache nodes. Tests: - Added checks of the TupleCacheBytesWritten/Read counters to existing tests in test_tuple_cache.py Change-Id: Ib5c9249049d8d46116a65929896832d02c2d9f1f Reviewed-on: http://gerrit.cloudera.org:8080/21991 Reviewed-by: Yida Wu <[email protected]> Reviewed-by: Michael Smith <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/exec/tuple-file-reader.cc M be/src/exec/tuple-file-reader.h M be/src/exec/tuple-file-writer.cc M be/src/exec/tuple-file-writer.h M tests/custom_cluster/test_tuple_cache.py 5 files changed, 36 insertions(+), 4 deletions(-) Approvals: Yida Wu: Looks good to me, but someone else must approve Michael Smith: Looks good to me, approved Impala Public Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/21991 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ib5c9249049d8d46116a65929896832d02c2d9f1f Gerrit-Change-Number: 21991 Gerrit-PatchSet: 2 Gerrit-Owner: Joe McDonnell <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Yida Wu <[email protected]>
