Hello Tidy Bot, Jian Zhang, Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/18846
to look at the new patch set (#5).
Change subject: [Client] Add request id to trace the whole query process
......................................................................
[Client] Add request 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: request id to Kudu
Kudu tablet server will trace any reading of any tablet with
request id. That is available 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/scanner-internal.cc
M src/kudu/client/scanner-internal.h
M src/kudu/tserver/tablet_service.cc
M src/kudu/tserver/tserver.proto
7 files changed, 49 insertions(+), 20 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/46/18846/5
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9dbae801596726fec1c85ee547128da3179345d9
Gerrit-Change-Number: 18846
Gerrit-PatchSet: 5
Gerrit-Owner: Wang Xixu <[email protected]>
Gerrit-Reviewer: Jian Zhang <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Reviewer: Wang Xixu <[email protected]>
