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Posted to reviews@impala.apache.org by "Aleksandr Efimov (Code Review)" <ge...@cloudera.org> on 2026/09/22 19:05:41 UTC

[Impala-ASF-CR] IMPALA-15398: Document :clear hbo stats()

Aleksandr Efimov has uploaded this change for review. ( http://gerrit.cloudera.org:8080/24917


Change subject: IMPALA-15398: Document :clear_hbo_stats()
......................................................................

IMPALA-15398: Document :clear_hbo_stats()

IMPALA-15234 added the :clear_hbo_stats() admin function, and the docs
do not mention it. Add a topic next to the other statements: the
syntax, the ALL privilege on the server that authorization requires,
the coordinator scope of the clear, and its best-effort behavior.

Testing:
- xmllint well-formedness check on the new topic and on impala.ditamap

Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Assisted-by: claude-opus-5 (Claude Code)
---
M docs/impala.ditamap
A docs/topics/impala_clear_hbo_stats.xml
2 files changed, 117 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/17/24917/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................


Patch Set 3: Code-Review+2


-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 3
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 11:24:39 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................


Patch Set 2: Code-Review+2


-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 2
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 11:09:45 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Aleksandr Efimov (Code Review)" <ge...@cloudera.org>.
Aleksandr Efimov has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/24917/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/24917/1//COMMIT_MSG@7
PS1, Line 7: IMPALA-15398: Document :clear_hbo_stats()
> nit: please add a "[DOCS]" label in the commit title
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 09:33:20 +0000
Gerrit-HasComments: Yes

[Impala-ASF-CR] IMPALA-15398: Document :clear hbo stats()

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: Document :clear_hbo_stats()
......................................................................


Patch Set 1: Verified+1

Build Successful 

https://jenkins.impala.io/job/gerrit-docs-auto-test/935/ : Doc tests passed.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Tue, 22 Sep 2026 19:13:07 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................


Patch Set 3:

Build started: https://jenkins.impala.io/job/gerrit-docs-submit/399/ DRY_RUN=false


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 3
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 11:10:30 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: Document :clear hbo stats()

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: Document :clear_hbo_stats()
......................................................................


Patch Set 1:

(1 comment)

Thanks for adding the doc! We should document the HBO feature as well. Filed IMPALA-15415.

http://gerrit.cloudera.org:8080/#/c/24917/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/24917/1//COMMIT_MSG@7
PS1, Line 7:  
nit: please add a "[DOCS]" label in the commit title



-- 
To view, visit http://gerrit.cloudera.org:8080/24917
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 08:56:15 +0000
Gerrit-HasComments: Yes

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................

IMPALA-15398: [DOCS] Document :clear_hbo_stats()

IMPALA-15234 added the :clear_hbo_stats() admin function, and the docs
do not mention it. Add a topic next to the other statements: the
syntax, the ALL privilege on the server that authorization requires,
the coordinator scope of the clear, and its best-effort behavior.

Testing:
- xmllint well-formedness check on the new topic and on impala.ditamap

Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Assisted-by: claude-opus-5 (Claude Code)
Reviewed-on: http://gerrit.cloudera.org:8080/24917
Tested-by: Impala Public Jenkins <im...@cloudera.com>
Reviewed-by: Quanlong Huang <hu...@gmail.com>
---
M docs/impala.ditamap
A docs/topics/impala_clear_hbo_stats.xml
2 files changed, 117 insertions(+), 0 deletions(-)

Approvals:
  Impala Public Jenkins: Verified
  Quanlong Huang: Looks good to me, approved

-- 
To view, visit http://gerrit.cloudera.org:8080/24917
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 4
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................


Patch Set 3: Verified+1


-- 
To view, visit http://gerrit.cloudera.org:8080/24917
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 3
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Thu, 24 Sep 2026 11:17:50 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: Document :clear hbo stats()

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: Document :clear_hbo_stats()
......................................................................


Patch Set 1:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/935/ 

Testing docs change - this change appears to modify docs/ and no code. This is experimental - please report any issues to tarmstrong@cloudera.com or on this JIRA: IMPALA-7317


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Comment-Date: Tue, 22 Sep 2026 19:05:52 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: Document :clear hbo stats()

Posted by "Michael Smith (Code Review)" <ge...@cloudera.org>.
Michael Smith has posted comments on this change. ( http://gerrit.cloudera.org:8080/24917 )

Change subject: IMPALA-15398: Document :clear_hbo_stats()
......................................................................


Patch Set 1: Code-Review+1


-- 
To view, visit http://gerrit.cloudera.org:8080/24917
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 1
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Comment-Date: Tue, 22 Sep 2026 21:01:42 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-15398: [DOCS] Document :clear hbo stats()

Posted by "Aleksandr Efimov (Code Review)" <ge...@cloudera.org>.
Hello Quanlong Huang, Michael Smith, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/24917

to look at the new patch set (#2).

Change subject: IMPALA-15398: [DOCS] Document :clear_hbo_stats()
......................................................................

IMPALA-15398: [DOCS] Document :clear_hbo_stats()

IMPALA-15234 added the :clear_hbo_stats() admin function, and the docs
do not mention it. Add a topic next to the other statements: the
syntax, the ALL privilege on the server that authorization requires,
the coordinator scope of the clear, and its best-effort behavior.

Testing:
- xmllint well-formedness check on the new topic and on impala.ditamap

Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Assisted-by: claude-opus-5 (Claude Code)
---
M docs/impala.ditamap
A docs/topics/impala_clear_hbo_stats.xml
2 files changed, 117 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/17/24917/2
-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia09a35636080b9234d26c1262940526dc1bbcd99
Gerrit-Change-Number: 24917
Gerrit-PatchSet: 2
Gerrit-Owner: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Aleksandr Efimov <dz...@gmail.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Michael Smith <mi...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>