[jira] [Commented] (HBASE-11692) Document how to do a manual region split

2014-08-07 Thread Sean Busbey (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-11692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14089278#comment-14089278
 ] 

Sean Busbey commented on HBASE-11692:
-

I would definitely like us to have docs on common ops needs, such as handling 
manual splits.

 Document how to do a manual region split
 

 Key: HBASE-11692
 URL: https://issues.apache.org/jira/browse/HBASE-11692
 Project: HBase
  Issue Type: Task
  Components: documentation
Reporter: Misty Stanley-Jones

 {quote}
 -- Forwarded message --
 From: Liu, Ming (HPIT-GADSC) ming.l...@hp.com
 Date: Tue, Aug 5, 2014 at 11:28 PM
 Subject: Why hbase need manual split?
 To: u...@hbase.apache.org u...@hbase.apache.org
 Hi, all,
 As I understand, HBase will automatically split a region when the region is 
 too big.
 So in what scenario, user needs to do a manual split? Could someone kindly 
 give me some examples that user need to do the region split explicitly via 
 HBase Shell or Java API?
 Thanks very much.
 Regards,
 Ming
 {quote}



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[jira] [Commented] (HBASE-11692) Document how to do a manual region split

2014-08-07 Thread stack (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-11692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14089342#comment-14089342
 ] 

stack commented on HBASE-11692:
---

I liked the exposition in the mail thread on why you'd do it and that automated 
splitting does not help w/, for instance, timeseries. 

 Document how to do a manual region split
 

 Key: HBASE-11692
 URL: https://issues.apache.org/jira/browse/HBASE-11692
 Project: HBase
  Issue Type: Task
  Components: documentation
Reporter: Misty Stanley-Jones

 {quote}
 -- Forwarded message --
 From: Liu, Ming (HPIT-GADSC) ming.l...@hp.com
 Date: Tue, Aug 5, 2014 at 11:28 PM
 Subject: Why hbase need manual split?
 To: u...@hbase.apache.org u...@hbase.apache.org
 Hi, all,
 As I understand, HBase will automatically split a region when the region is 
 too big.
 So in what scenario, user needs to do a manual split? Could someone kindly 
 give me some examples that user need to do the region split explicitly via 
 HBase Shell or Java API?
 Thanks very much.
 Regards,
 Ming
 {quote}



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[jira] [Commented] (HBASE-11692) Document how to do a manual region split

2014-08-06 Thread Jean-Marc Spaggiari (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-11692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14088468#comment-14088468
 ] 

Jean-Marc Spaggiari commented on HBASE-11692:
-

I think user's question was more related to the logic behind doing manual 
splits more than the way to do it. Like, under which use-case do we want to do 
a manual split. 

I'm not sure we want to document that deep.

 Document how to do a manual region split
 

 Key: HBASE-11692
 URL: https://issues.apache.org/jira/browse/HBASE-11692
 Project: HBase
  Issue Type: Task
  Components: documentation
Reporter: Misty Stanley-Jones

 {code}
 -- Forwarded message --
 From: Liu, Ming (HPIT-GADSC) ming.l...@hp.com
 Date: Tue, Aug 5, 2014 at 11:28 PM
 Subject: Why hbase need manual split?
 To: u...@hbase.apache.org u...@hbase.apache.org
 Hi, all,
 As I understand, HBase will automatically split a region when the region is 
 too big.
 So in what scenario, user needs to do a manual split? Could someone kindly 
 give me some examples that user need to do the region split explicitly via 
 HBase Shell or Java API?
 Thanks very much.
 Regards,
 Ming
 {code}



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