Hello Quanlong Huang, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/23603
to look at the new patch set (#2).
Change subject: IMPALA-13342: Add query-option to dump TExecRequest without
executing query
......................................................................
IMPALA-13342: Add query-option to dump TExecRequest without executing query
Currently, dumping the TExecRequest for a query requires enabling the
coordinator startup flag ‘dump_exec_request_path’ and restarting the
daemon, which writes all requests to files. That is cumbersome when
investigating planner issues on a per-query basis.
This patch introduces a new query-level option, e.g. `SET DUMP_EXEC_REQUEST =
TRUE;`, that instructs the coordinator to output the TExecRequest
for that query back to the client **without executing** it.
Change-Id: Ib3d5156fed87104bffeb753c57ad405c9f5834ad
---
M be/src/service/client-request-state.cc
M be/src/service/query-options.cc
M be/src/service/query-options.h
M common/thrift/ImpalaService.thrift
M common/thrift/Query.thrift
5 files changed, 50 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/03/23603/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib3d5156fed87104bffeb753c57ad405c9f5834ad
Gerrit-Change-Number: 23603
Gerrit-PatchSet: 2
Gerrit-Owner: Arnab Karmakar <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
