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Posted to reviews@kudu.apache.org by "Will Berkeley (Code Review)" <ge...@cloudera.org> on 2017/12/14 17:56:39 UTC

[kudu-CR] [docs] Add scaling guide

Will Berkeley has uploaded this change for review. ( http://gerrit.cloudera.org:8080/8842


Change subject: [docs] Add scaling guide
......................................................................

[docs] Add scaling guide

This adds some more detailed information on how Kudu scales w.r.t
several resources and provides some background on the scale limits
and how to plan capacity for a Kudu deployment.

Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
---
A docs/scaling.adoc
1 file changed, 184 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/42/8842/1
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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <wd...@gmail.com>

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 3:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc
File docs/scaling_guide.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@15
PS3, Line 15: Please
> Remove
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@20
PS3, Line 20: on use
> a line break?
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@28
PS3, Line 28:  a
> A
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@31
PS3, Line 31: a
> A
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@32
PS3, Line 32: say
> for example,
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@35
PS3, Line 35: the
> The
Done


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@165
PS3, Line 165: limit
> OS limit
Done



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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
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Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alex Rodoni <ar...@cloudera.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Thu, 08 Feb 2018 18:43:54 +0000
Gerrit-HasComments: Yes

[kudu-CR] [docs] Add scaling guide

Posted by "Alex Rodoni (Code Review)" <ge...@cloudera.org>.
Alex Rodoni has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 3:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc
File docs/scaling_guide.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@15
PS3, Line 15: Please
Remove


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@20
PS3, Line 20: on use
a line break?


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@28
PS3, Line 28:  a
A


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@31
PS3, Line 31: a
A


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@32
PS3, Line 32: say
for example,


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@35
PS3, Line 35: the
The


http://gerrit.cloudera.org:8080/#/c/8842/3/docs/scaling_guide.adoc@165
PS3, Line 165: limit
OS limit



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Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Tue, 06 Feb 2018 23:48:50 +0000
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[kudu-CR] [docs] Add scaling guide

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 4: Verified+1 Code-Review+2

(1 comment)

Nice work!

http://gerrit.cloudera.org:8080/#/c/8842/4/docs/scaling_guide.adoc
File docs/scaling_guide.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/4/docs/scaling_guide.adoc@67
PS4, Line 67: Hot Replicas
Potential pop group name?



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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
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Gerrit-Reviewer: Mike Percy <mp...@apache.org>
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Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Tue, 13 Feb 2018 02:59:57 +0000
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[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................

[docs] Add scaling guide

This adds some more detailed information on how Kudu scales w.r.t
several resources and provides some background on the scale limits
and how to plan capacity for a Kudu deployment.

Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Reviewed-on: http://gerrit.cloudera.org:8080/8842
Reviewed-by: Mike Percy <mp...@apache.org>
Tested-by: Mike Percy <mp...@apache.org>
---
A docs/scaling_guide.adoc
1 file changed, 182 insertions(+), 0 deletions(-)

Approvals:
  Mike Percy: Looks good to me, approved; Verified

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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
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Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alex Rodoni <ar...@cloudera.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Hello Mike Percy, Jean-Daniel Cryans, Kudu Jenkins, 

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

    http://gerrit.cloudera.org:8080/8842

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

Change subject: [docs] Add scaling guide
......................................................................

[docs] Add scaling guide

This adds some more detailed information on how Kudu scales w.r.t
several resources and provides some background on the scale limits
and how to plan capacity for a Kudu deployment.

Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
---
A docs/scaling_guide.adoc
1 file changed, 183 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/42/8842/2
-- 
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 1:

Check out https://github.com/wdberkeley/kudu/blob/showdocs/docs/scaling.adoc


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Gerrit-Owner: Will Berkeley <wd...@gmail.com>
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Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Fri, 15 Dec 2017 18:46:24 +0000
Gerrit-HasComments: No

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Hello Mike Percy, Jean-Daniel Cryans, Kudu Jenkins, Todd Lipcon, 

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

    http://gerrit.cloudera.org:8080/8842

to look at the new patch set (#3).

Change subject: [docs] Add scaling guide
......................................................................

[docs] Add scaling guide

This adds some more detailed information on how Kudu scales w.r.t
several resources and provides some background on the scale limits
and how to plan capacity for a Kudu deployment.

Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
---
A docs/scaling_guide.adoc
1 file changed, 182 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/42/8842/3
-- 
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To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
Gerrit-PatchSet: 3
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>

[kudu-CR] [docs] Add scaling guide

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 1:

Mind pushing a rev of this to your personal GitHub so we can read it rendered? i.e. https://github.com/mpercy/kudu/blob/master/docs/schema_design.adoc or something like that.


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Gerrit-Comment-Date: Fri, 15 Dec 2017 01:26:50 +0000
Gerrit-HasComments: No

[kudu-CR] [docs] Add scaling guide

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 1:

(17 comments)

This is a great and useful doc. I did a first pass, and while I didn't validate the numbers and have various "usability" related comments.

http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc
File docs/scaling.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@1
PS1, Line 1: [[scaling]]
name this file scaling_guide.adoc for SEO reasons


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@2
PS1, Line 2: Scaling
Scaling Guide


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@13
PS1, Line 13: 
Add a blurb at the top of this document describing the purpose of the document


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@46
PS1, Line 46: /
nit: missing space before slash


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@57
PS1, Line 57: Memory
Memory Consumption?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@61
PS1, Line 61: baseline
rough estimate


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@62
PS1, Line 62: limit
approximate memory requirements


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@66
PS1, Line 66: Scaling
Is scaling the right word here?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@68
PS1, Line 68: Data on disk
"Memory required per TB of data on disk" ?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@68
PS1, Line 68: /
Here and below, i mentally read this as "divided by" when you mean "per". I think we should write out "per" here.


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@95
PS1, Line 95: Verifying a Memory Limit
Verifying if the memory limit is sufficient?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@129
PS1, Line 129: | File cache | 40% of process maximum | Percentage of maximum allowed open fds reserved for use by
can we indicate how this can be tuned?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@133
PS1, Line 133: /
per


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@150
PS1, Line 150: / cold replica
how about: * 1600 cold replicas


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@151
PS1, Line 151: | 200 hot replicas | 2 / segment * 10 segments/hot replica * 200 hot replicas + 1 / index * 10 indices / hot replica * 200 hot replicas = 6000 fds
having a hard time parsing this expression; consider writing it like (2 fds * 10 segments * 200 hot replicas) + (1 fd * 10 indices * 200 hot replicas) = 6000 fds

except frankly i'm not sure how you're supposed to know how many WAL indexes there are and you might need to state some assumptions here given that we say there are 200 hot replicas


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@177
PS1, Line 177: /
nit: per, here and below


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@183
PS1, Line 183: /
per



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Gerrit-Change-Number: 8842
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Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Fri, 15 Dec 2017 23:25:32 +0000
Gerrit-HasComments: Yes

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 1:

(16 comments)

New rendering: https://github.com/wdberkeley/kudu/blob/scalingguide/docs/scaling_guide.adoc

http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc
File docs/scaling.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@1
PS1, Line 1: [[scaling]]
> name this file scaling_guide.adoc for SEO reasons
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@2
PS1, Line 2: Scaling
> Scaling Guide
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@13
PS1, Line 13: 
> Add a blurb at the top of this document describing the purpose of the docum
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@46
PS1, Line 46: /
> nit: missing space before slash
s|/|per|g


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@57
PS1, Line 57: Memory
> Memory Consumption?
The section titles name the resource being examined: Memory, File Descriptors, Threads; they could equally be the Memory Consumption, File Descriptor Consumption, Thread Consumption, or s/Consumption/Usage/g, but I don't want to be inconsistent and have e.g. "Memory Consumption" but then "Threads". Which variation do you prefer?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@61
PS1, Line 61: baseline
> rough estimate
The full phrase would be "provides a rough estimate for computing an appropriate memory limit", which doesn't sound like a correct use of the noun "estimate" to me since the "estimate" here is a table, not a number plugged in to a formula. Maybe you'd prefer "The following table provides numbers that can be used to compute a rough estimate of memory usage"?


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@62
PS1, Line 62: limit
> approximate memory requirements
N/A b/c whole sentence was changed.


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@66
PS1, Line 66: Scaling
> Is scaling the right word here?
I think it's an appropriate word, since the values in this column describe how a measure of size multiplies into a measure of resources used, but maybe it's not "le mot juste". I'll try out another :)


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@68
PS1, Line 68: /
> Here and below, i mentally read this as "divided by" when you mean "per". I
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@68
PS1, Line 68: Data on disk
> "Memory required per TB of data on disk" ?
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@95
PS1, Line 95: Verifying a Memory Limit
> Verifying if the memory limit is sufficient?
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@129
PS1, Line 129: | File cache | 40% of process maximum | Percentage of maximum allowed open fds reserved for use by
> can we indicate how this can be tuned?
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@133
PS1, Line 133: /
> per
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@150
PS1, Line 150: / cold replica
> how about: * 1600 cold replicas
Done


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@151
PS1, Line 151: | 200 hot replicas | 2 / segment * 10 segments/hot replica * 200 hot replicas + 1 / index * 10 indices / hot replica * 200 hot replicas = 6000 fds
> having a hard time parsing this expression; consider writing it like (2 fds
I thought we chatted about this and the conclusion was that there's more or less 1 index / segment.


http://gerrit.cloudera.org:8080/#/c/8842/1/docs/scaling.adoc@183
PS1, Line 183: /
> per
I prefer the / when doing a calculation.



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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
Gerrit-Change-Number: 8842
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Thu, 21 Dec 2017 16:11:41 +0000
Gerrit-HasComments: Yes

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc
File docs/scaling_guide.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc@22
PS2, Line 22: The recommendations and conclusions here are only approximations. Appropriate numbers depend on use
            : case. There is no substitute for measurement and monitoring of resources used during a
            : representative workload.
> is there some adoc syntax we can use to make this show up with a big warnin
Done


http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc@88
PS2, Line 88: | Total | 38.5GB
> maybe make two separate rows here -- one for "expected memory usage" and on
Done



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Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Mon, 05 Feb 2018 18:07:51 +0000
Gerrit-HasComments: Yes

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 2:

New rendering at https://github.com/wdberkeley/kudu/blob/scalingdoc/docs/scaling_guide.adoc

Note the "Warning" box shows up as a big exclamation mark when rendered on the Kudu website, e.g. http://kudu.apache.org/docs/administration.html#_collecting_metrics_to_a_log.


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Gerrit-Project: kudu
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Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
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Gerrit-Comment-Date: Mon, 05 Feb 2018 18:08:55 +0000
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[kudu-CR] [docs] Add scaling guide

Posted by "Todd Lipcon (Code Review)" <ge...@cloudera.org>.
Todd Lipcon has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc
File docs/scaling_guide.adoc:

http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc@22
PS2, Line 22: The recommendations and conclusions here are only approximations. Appropriate numbers depend on use
            : case. There is no substitute for measurement and monitoring of resources used during a
            : representative workload.
is there some adoc syntax we can use to make this show up with a big warning exclamation point?


http://gerrit.cloudera.org:8080/#/c/8842/2/docs/scaling_guide.adoc@88
PS2, Line 88: | Total | 38.5GB
maybe make two separate rows here -- one for "expected memory usage" and one for "recommmended hard limit" so that the expected memory is only 75% of the recommmendation, per the paragraph below?



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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
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Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Thu, 04 Jan 2018 21:53:44 +0000
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[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Hello Alex Rodoni, Mike Percy, Jean-Daniel Cryans, Kudu Jenkins, Todd Lipcon, 

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

    http://gerrit.cloudera.org:8080/8842

to look at the new patch set (#4).

Change subject: [docs] Add scaling guide
......................................................................

[docs] Add scaling guide

This adds some more detailed information on how Kudu scales w.r.t
several resources and provides some background on the scale limits
and how to plan capacity for a Kudu deployment.

Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
---
A docs/scaling_guide.adoc
1 file changed, 182 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/42/8842/4
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Gerrit-Change-Number: 8842
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[kudu-CR] [docs] Add scaling guide

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has removed a vote on this change.

Change subject: [docs] Add scaling guide
......................................................................


Removed Verified-1 by Kudu Jenkins (120)
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Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>

[kudu-CR] [docs] Add scaling guide

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/8842 )

Change subject: [docs] Add scaling guide
......................................................................


Patch Set 1:

Mike also suggested this could be a blog post, in case it doesn't fit well as docs because it could become stale too quickly or some other reason.


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Gerrit-Project: kudu
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Gerrit-Change-Id: I38d8999addc41fe0b726342a27dbba199ddf7dd2
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Gerrit-Reviewer: Jean-Daniel Cryans <jd...@apache.org>
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Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Thu, 14 Dec 2017 19:14:57 +0000
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