[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13841165#comment-13841165 ] Hudson commented on HBASE-10074: SUCCESS: Integrated in hbase-0.96-hadoop2 #142 (See [https://builds.apache.org/job/hbase-0.96-hadoop2/142/]) HBASE-10074 consolidate and improve capacity/sizing documentation (sershe: rev 1548327) * /hbase/branches/0.96/src/main/docbkx/book.xml * /hbase/branches/0.96/src/main/docbkx/configuration.xml * /hbase/branches/0.96/src/main/docbkx/ops_mgt.xml * /hbase/branches/0.96/src/main/docbkx/performance.xml > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.96.1, 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13841096#comment-13841096 ] Hudson commented on HBASE-10074: SUCCESS: Integrated in hbase-0.96 #215 (See [https://builds.apache.org/job/hbase-0.96/215/]) HBASE-10074 consolidate and improve capacity/sizing documentation (sershe: rev 1548327) * /hbase/branches/0.96/src/main/docbkx/book.xml * /hbase/branches/0.96/src/main/docbkx/configuration.xml * /hbase/branches/0.96/src/main/docbkx/ops_mgt.xml * /hbase/branches/0.96/src/main/docbkx/performance.xml > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.96.1, 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840635#comment-13840635 ] stack commented on HBASE-10074: --- Go ahead and commit if you prefer to be sure. Hopefully I will just overwrite your change when I put up the next RC but I could forget! > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840305#comment-13840305 ] Sergey Shelukhin commented on HBASE-10074: -- [~stack] 96.1 RC is being cut, will you copy the book to 96? I can push changes there, I have it ready, just need to tab and hit "enter" :) > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839973#comment-13839973 ] Hudson commented on HBASE-10074: SUCCESS: Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #864 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/864/]) HBASE-10074 consolidate and improve capacity/sizing documentation (sershe: rev 1547928) * /hbase/trunk/src/main/docbkx/book.xml * /hbase/trunk/src/main/docbkx/configuration.xml * /hbase/trunk/src/main/docbkx/ops_mgt.xml * /hbase/trunk/src/main/docbkx/performance.xml > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839970#comment-13839970 ] Hudson commented on HBASE-10074: SUCCESS: Integrated in HBase-TRUNK #4712 (See [https://builds.apache.org/job/HBase-TRUNK/4712/]) HBASE-10074 consolidate and improve capacity/sizing documentation (sershe: rev 1547928) * /hbase/trunk/src/main/docbkx/book.xml * /hbase/trunk/src/main/docbkx/configuration.xml * /hbase/trunk/src/main/docbkx/ops_mgt.xml * /hbase/trunk/src/main/docbkx/performance.xml > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839862#comment-13839862 ] Andrew Purtell commented on HBASE-10074: Ok, sure I can do a copy of trunk docbook to a 0.98 RC. > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839811#comment-13839811 ] stack commented on HBASE-10074: --- The way I've been doing doc. is just commiting on trunk and then copying it back whenever I make a release. This works for now while the doc. is x-version. One day it won't. Then we can commit each doc change to each branch (version-specific recommendations are called out in the doc usually...) > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Affects Versions: 0.98.0 >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 0.99.0 > > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[
https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839763#comment-13839763
]
Enis Soztutar commented on HBASE-10074:
---
Looks good overall. I think we can collect a few more feedback for these
recommendations.
I LOVE the following quote (which is unfortunately true ATM)
{code}
+Start with a solid understanding of how HBase handles data internally.
{code}
> consolidate and improve capacity/sizing documentation
> -
>
> Key: HBASE-10074
> URL: https://issues.apache.org/jira/browse/HBASE-10074
> Project: HBase
> Issue Type: Improvement
> Components: documentation
>Reporter: Sergey Shelukhin
>Assignee: Sergey Shelukhin
> Attachments: HBASE-10074.01.patch, HBASE-10074.patch
>
>
> Region count description is in config section; region size description is in
> architecture sections; both of these have a lot of good technical details,
> but imho we could do better in terms of admin-centric advice.
> Currently, there's a nearly-empty capacity section; I'd like to rewrite it to
> consolidate capacity planning/sizing/region sizing information, and some
> basic configuration pertaining to it.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[
https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839315#comment-13839315
]
Hadoop QA commented on HBASE-10074:
---
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12617043/HBASE-10074.01.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+0 tests included{color}. The patch appears to be a
documentation patch that doesn't require tests.
{color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop
1.0 profile.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 1
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:red}-1 site{color}. The patch appears to cause mvn site goal to
fail.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/8056//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/8056//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Console output:
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This message is automatically generated.
> consolidate and improve capacity/sizing documentation
> -
>
> Key: HBASE-10074
> URL: https://issues.apache.org/jira/browse/HBASE-10074
> Project: HBase
> Issue Type: Improvement
> Components: documentation
>Reporter: Sergey Shelukhin
>Assignee: Sergey Shelukhin
> Attachments: HBASE-10074.01.patch, HBASE-10074.patch
>
>
> Region count description is in config section; region size description is in
> architecture sections; both of these have a lot of good technical details,
> but imho we could do better in terms of admin-centric advice.
> Currently, there's a nearly-empty capacity section; I'd like to rewrite it to
> consolidate capacity planning/sizing/region sizing information, and some
> basic configuration pertaining to it.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839204#comment-13839204 ] Sergey Shelukhin commented on HBASE-10074: -- [~stack] ok for 96? > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HBASE-10074.01.patch, HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839128#comment-13839128 ] Sergey Shelukhin commented on HBASE-10074: -- [~ndimiduk] bq. Mind adding some JIRA references here? Actually, do you have particular JIRAs in mind? [~stack] thanks! > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838540#comment-13838540 ] stack commented on HBASE-10074: --- +1 I see a few spelling issues and would maybe change some of the numbers and statements but can be done in another issue. This reorg is excellent. Thanks [~sershe]. > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[ https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838405#comment-13838405 ] Sergey Shelukhin commented on HBASE-10074: -- all except the last one are migrated bits... let me fix them as part of 2nd iteration. I build docbook, it seems to look reasonable wrt formatting > consolidate and improve capacity/sizing documentation > - > > Key: HBASE-10074 > URL: https://issues.apache.org/jira/browse/HBASE-10074 > Project: HBase > Issue Type: Improvement > Components: documentation >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HBASE-10074.patch > > > Region count description is in config section; region size description is in > architecture sections; both of these have a lot of good technical details, > but imho we could do better in terms of admin-centric advice. > Currently, there's a nearly-empty capacity section; I'd like to rewrite it to > consolidate capacity planning/sizing/region sizing information, and some > basic configuration pertaining to it. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[
https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838398#comment-13838398
]
Nick Dimiduk commented on HBASE-10074:
--
I don't read docbook, so I cannot comment about the markup. However, the
content is great! Here are some nits.
bq. The master as is is allergic to tons of regions
Mind adding some JIRA references here?
bq. tons of regions on a few RS can cause the store file index to rise raising
heap usage and...
"store file index to rise rising" ? This sentence is confusing me.
bq. Keeping 5 regions per RS would be too low for a job, whereas 1000 will
generate too many maps.
How about "Hosting only 5 regions per RS will not be enough task splits for a
mapreduce job, while 1000 regions will generate far too many map tasks."
In section {{Determining region
count and size}} you suggest "20-200 regions per RS" but previously you
said "20-100".
+1
> consolidate and improve capacity/sizing documentation
> -
>
> Key: HBASE-10074
> URL: https://issues.apache.org/jira/browse/HBASE-10074
> Project: HBase
> Issue Type: Improvement
> Components: documentation
>Reporter: Sergey Shelukhin
>Assignee: Sergey Shelukhin
> Attachments: HBASE-10074.patch
>
>
> Region count description is in config section; region size description is in
> architecture sections; both of these have a lot of good technical details,
> but imho we could do better in terms of admin-centric advice.
> Currently, there's a nearly-empty capacity section; I'd like to rewrite it to
> consolidate capacity planning/sizing/region sizing information, and some
> basic configuration pertaining to it.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
[jira] [Commented] (HBASE-10074) consolidate and improve capacity/sizing documentation
[
https://issues.apache.org/jira/browse/HBASE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838396#comment-13838396
]
Hadoop QA commented on HBASE-10074:
---
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12616867/HBASE-10074.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+0 tests included{color}. The patch appears to be a
documentation patch that doesn't require tests.
{color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop
1.0 profile.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 1
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:red}-1 site{color}. The patch appears to cause mvn site goal to
fail.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/8052//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/8052//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
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Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/8052//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
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This message is automatically generated.
> consolidate and improve capacity/sizing documentation
> -
>
> Key: HBASE-10074
> URL: https://issues.apache.org/jira/browse/HBASE-10074
> Project: HBase
> Issue Type: Improvement
> Components: documentation
>Reporter: Sergey Shelukhin
>Assignee: Sergey Shelukhin
> Attachments: HBASE-10074.patch
>
>
> Region count description is in config section; region size description is in
> architecture sections; both of these have a lot of good technical details,
> but imho we could do better in terms of admin-centric advice.
> Currently, there's a nearly-empty capacity section; I'd like to rewrite it to
> consolidate capacity planning/sizing/region sizing information, and some
> basic configuration pertaining to it.
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