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Posted to reviews@kudu.apache.org by "Grant Henke (Code Review)" <ge...@cloudera.org> on 2019/04/24 20:35:08 UTC

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Grant Henke has uploaded this change for review. ( http://gerrit.cloudera.org:8080/13106


Change subject: [docs] Add maximum tablet size recommendations
......................................................................

[docs] Add maximum tablet size recommendations

Based primarily on the collective experience of many of
the Kudu committers, this patch attempts to provide
some guardrail limits and recomendations on tablet
size. It doesn’t enumurate all of the issues that occur
with very large tablets, primarily because they are
not all known, but gives some examples of issues
that have been seen as tablets go over the proposed
limit of 50 GiB.

I also updated existing usage of GB/TB to GiB/TiB.

Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
---
M docs/known_issues.adoc
1 file changed, 7 insertions(+), 3 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/06/13106/1
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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: newchange
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Posted by "Grant Henke (Code Review)" <ge...@cloudera.org>.
Grant Henke has abandoned this change. ( http://gerrit.cloudera.org:8080/13106 )

Change subject: [docs] Add maximum tablet size recommendations
......................................................................


Abandoned
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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: abandon
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/13106 )

Change subject: [docs] Add maximum tablet size recommendations
......................................................................


Patch Set 1:

> This is a backport so I do not what to adjust the commit message.

Ah, I see.

Could you please add information on the original changelist in the cherry-picked message (can be added automatically if adding '-x' option for 'git cherry-pick')?

Thanks!


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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: comment
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 25 Apr 2019 02:08:28 +0000
Gerrit-HasComments: No

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Posted by "Grant Henke (Code Review)" <ge...@cloudera.org>.
Grant Henke has posted comments on this change. ( http://gerrit.cloudera.org:8080/13106 )

Change subject: [docs] Add maximum tablet size recommendations
......................................................................


Patch Set 1:

I needed to manually backport this one.


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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: comment
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Wed, 24 Apr 2019 20:35:39 +0000
Gerrit-HasComments: No

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Posted by "Grant Henke (Code Review)" <ge...@cloudera.org>.
Grant Henke has posted comments on this change. ( http://gerrit.cloudera.org:8080/13106 )

Change subject: [docs] Add maximum tablet size recommendations
......................................................................


Patch Set 1:

This is a backport so I do not what to adjust the commit message.


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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: comment
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 25 Apr 2019 02:06:28 +0000
Gerrit-HasComments: No

[kudu-CR](branch-1.9.x) [docs] Add maximum tablet size recommendations

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/13106 )

Change subject: [docs] Add maximum tablet size recommendations
......................................................................


Patch Set 1: Code-Review+1

(2 comments)

http://gerrit.cloudera.org:8080/#/c/13106/1//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/13106/1//COMMIT_MSG@11
PS1, Line 11: recomendations
recommendations


http://gerrit.cloudera.org:8080/#/c/13106/1//COMMIT_MSG@12
PS1, Line 12: enumurate
enumerate



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Gerrit-Project: kudu
Gerrit-Branch: branch-1.9.x
Gerrit-MessageType: comment
Gerrit-Change-Id: I0746a1bbbcebf519ca69100647aa7a72df361da5
Gerrit-Change-Number: 13106
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 25 Apr 2019 02:05:30 +0000
Gerrit-HasComments: Yes