Andrew Wong has uploaded this change for review. ( http://gerrit.cloudera.org:8080/8995
Change subject: fs: update default data dir group size ...................................................................... fs: update default data dir group size This patch makes fs_target_data_dirs_per_tablet non-experimental and sets the new default to 3. Upon experimenting with the flag via YCSB workloads, only read workload tail latency seemed to be affected at very small group sizes (e.g. 1). 3 seems like a reasonable choice, and we can always update it in the future. Note that existing data will not be updated with the new flag. Only new tablets will honor the sizing. Change-Id: I2dd0d3f8cf140f684318c0dffb45a1091302ecdc --- M src/kudu/fs/data_dirs.cc 1 file changed, 7 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/95/8995/1 -- To view, visit http://gerrit.cloudera.org:8080/8995 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I2dd0d3f8cf140f684318c0dffb45a1091302ecdc Gerrit-Change-Number: 8995 Gerrit-PatchSet: 1 Gerrit-Owner: Andrew Wong <[email protected]>
