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Posted to issues@hbase.apache.org by "Kannan Muthukkaruppan (JIRA)" <ji...@apache.org> on 2011/05/20 08:11:47 UTC
[jira] [Created] (HBASE-3907) make it easier to add per-CF metrics;
add some key per-CF metrics to start with
make it easier to add per-CF metrics; add some key per-CF metrics to start with
-------------------------------------------------------------------------------
Key: HBASE-3907
URL: https://issues.apache.org/jira/browse/HBASE-3907
Project: HBase
Issue Type: Improvement
Reporter: Kannan Muthukkaruppan
Assignee: Kannan Muthukkaruppan
Add plumbing need to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
1) Blocks read, cache hit, avg time of read for a column family.
2) Similar stats for compaction related reads.
3) Stats for meta block reads per CF
4) Bloom Filter stats per CF
etc.
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[jira] [Updated] (HBASE-3907) make it easier to add per-CF metrics;
add some key per-CF metrics to start with
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3907:
-------------------------
Component/s: metrics
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Kannan Muthukkaruppan
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Resolved] (HBASE-3907) make it easier to add per-CF
metrics; add some key per-CF metrics to start with
Posted by "Elliott Clark (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Elliott Clark resolved HBASE-3907.
----------------------------------
Resolution: Not A Problem
>From what I can see the following are the issues that put the per cf metrics in:
* HBASE-4768
* HBASE-4809
* HBASE-4683
* HBASE-5072
* HBASE-5230
* HBASE-5274
Most of the work on the dynamic per cf, per table metrics went into 0.94.0. So I taged that version and marking as resolved(Not A Problem)
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Elliott Clark
> Fix For: 0.94.0
>
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Updated] (HBASE-3907) make it easier to add per-CF metrics;
add some key per-CF metrics to start with
Posted by "Kannan Muthukkaruppan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kannan Muthukkaruppan updated HBASE-3907:
-----------------------------------------
Description:
Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
1) Blocks read, cache hit, avg time of read for a column family.
2) Similar stats for compaction related reads.
3) Stats for meta block reads per CF
4) Bloom Filter stats per CF
etc.
was:
Add plumbing need to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
1) Blocks read, cache hit, avg time of read for a column family.
2) Similar stats for compaction related reads.
3) Stats for meta block reads per CF
4) Bloom Filter stats per CF
etc.
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Reporter: Kannan Muthukkaruppan
> Assignee: Kannan Muthukkaruppan
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Commented] (HBASE-3907) make it easier to add per-CF
metrics; add some key per-CF metrics to start with
Posted by "Kannan Muthukkaruppan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13450720#comment-13450720 ]
Kannan Muthukkaruppan commented on HBASE-3907:
----------------------------------------------
This is all done from a while ago, and ported to trunk as well. The port might have happened as part of the HFile V2 port. So I don't have the exact patch details. But we pretty much have block cache stats, compaction stats, bloom/index/ stats on a per-CF, get/put ops/latency stats, on a per-CF basis.
Stack: Can you mark this resolved with appropriate tags (to indicate the right version since which this has been in)? Thanks...
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Kannan Muthukkaruppan
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Updated] (HBASE-3907) make it easier to add per-CF metrics;
add some key per-CF metrics to start with
Posted by "Elliott Clark (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Elliott Clark updated HBASE-3907:
---------------------------------
Fix Version/s: 0.94.0
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Elliott Clark
> Fix For: 0.94.0
>
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Commented] (HBASE-3907) make it easier to add per-CF
metrics; add some key per-CF metrics to start with
Posted by "Lars Hofhansl (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13448197#comment-13448197 ]
Lars Hofhansl commented on HBASE-3907:
--------------------------------------
@Kannan: Any plans of working on this? Should we keep it open?
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Kannan Muthukkaruppan
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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[jira] [Assigned] (HBASE-3907) make it easier to add per-CF
metrics; add some key per-CF metrics to start with
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack reassigned HBASE-3907:
----------------------------
Assignee: Elliott Clark (was: Kannan Muthukkaruppan)
Mind taking care of this one boss? You have clue on what metrics we show and when they were added. Please resolve w/ appropriate version as per Kannans' request. Good stuff.
> make it easier to add per-CF metrics; add some key per-CF metrics to start with
> -------------------------------------------------------------------------------
>
> Key: HBASE-3907
> URL: https://issues.apache.org/jira/browse/HBASE-3907
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Kannan Muthukkaruppan
> Assignee: Elliott Clark
>
> Add plumbing needed to add various types of per ColumnFamily metrics. And to start with add a bunch per-CF metrics such as:
> 1) Blocks read, cache hit, avg time of read for a column family.
> 2) Similar stats for compaction related reads.
> 3) Stats for meta block reads per CF
> 4) Bloom Filter stats per CF
> etc.
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