Hello Mahesh Reddy, Tidy Bot, Jian Zhang, Yuqi Du, Yingchun Lai, Yifan Zhang,
Kudu Jenkins, Abhishek Chennaka,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/18846
to look at the new patch set (#25).
Change subject: [Client] Add query id to trace the whole query process
......................................................................
[Client] Add query id to trace the whole query process
Impala uses Kudu client library to query Kudu. But it is
difficult to trace the whole query process. In Kudu tablet
server, it only uses scanner id to trace the reading of one
tablet.
In this patch, Impala can post parameter: query id to Kudu
Kudu tablet server will trace any reading of any tablet with
query id. That is convenient to debug problem.
Change-Id: I9dbae801596726fec1c85ee547128da3179345d9
---
M src/kudu/client/client-test.cc
M src/kudu/client/client.cc
M src/kudu/client/client.h
M src/kudu/client/client.proto
M src/kudu/client/scan_token-internal.cc
M src/kudu/client/scan_token-internal.h
M src/kudu/client/scan_token-test.cc
M src/kudu/client/scanner-internal.cc
M src/kudu/tserver/tablet_server-test.cc
M src/kudu/tserver/tablet_service.cc
M src/kudu/tserver/tserver.proto
11 files changed, 200 insertions(+), 9 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/46/18846/25
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9dbae801596726fec1c85ee547128da3179345d9
Gerrit-Change-Number: 18846
Gerrit-PatchSet: 25
Gerrit-Owner: Wang Xixu <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Jian Zhang <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <[email protected]>
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Reviewer: Wang Xixu <[email protected]>
Gerrit-Reviewer: Yifan Zhang <[email protected]>
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Reviewer: Yuqi Du <[email protected]>
