Yingchun Lai has uploaded this change for review. ( http://gerrit.cloudera.org:8080/12516
Change subject: [tools] Add tool 'perf table_scan' ...................................................................... [tools] Add tool 'perf table_scan' This is useful to show row count and scanning time cost of tablets in a table, we can use it to check whether there is a row count skew in different tablets, or to check whether there is a long tail to scan different tablets. And we do some refactor for tool 'perf loadgen' in this commit. Change-Id: Ibebed05d9a91ae3f126d3cf2d92f66852b253edd --- M src/kudu/tools/kudu-tool-test.cc M src/kudu/tools/table_scanner.cc M src/kudu/tools/table_scanner.h M src/kudu/tools/tool_action_common.cc M src/kudu/tools/tool_action_common.h M src/kudu/tools/tool_action_perf.cc M src/kudu/tools/tool_action_table.cc 7 files changed, 123 insertions(+), 93 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/16/12516/1 -- To view, visit http://gerrit.cloudera.org:8080/12516 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ibebed05d9a91ae3f126d3cf2d92f66852b253edd Gerrit-Change-Number: 12516 Gerrit-PatchSet: 1 Gerrit-Owner: Yingchun Lai <[email protected]>
