[jira] [Updated] (HBASE-9052) Prevent split/merged region from assigning again

2013-07-30 Thread Jimmy Xiang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-9052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jimmy Xiang updated HBASE-9052:
---

   Resolution: Fixed
Fix Version/s: 0.95.2
   0.98.0
 Hadoop Flags: Reviewed
   Status: Resolved  (was: Patch Available)

Thanks. Integrated into trunk and 0.95.  For 0.95, the unit test was revised a 
little due to code difference.

 Prevent split/merged region from assigning again
 

 Key: HBASE-9052
 URL: https://issues.apache.org/jira/browse/HBASE-9052
 Project: HBase
  Issue Type: Bug
  Components: Region Assignment
Affects Versions: 0.95.1
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
 Fix For: 0.98.0, 0.95.2

 Attachments: trunk-9052.patch


 If a region is split/merged, before it's removed from meta, you can still 
 assign it from the HBase shell. It's better to prevent this from happening.

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[jira] [Updated] (HBASE-9052) Prevent split/merged region from assigning again

2013-07-29 Thread Jimmy Xiang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-9052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jimmy Xiang updated HBASE-9052:
---

Attachment: trunk-9052.patch

 Prevent split/merged region from assigning again
 

 Key: HBASE-9052
 URL: https://issues.apache.org/jira/browse/HBASE-9052
 Project: HBase
  Issue Type: Bug
  Components: Region Assignment
Affects Versions: 0.95.1
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
 Attachments: trunk-9052.patch


 If a region is split/merged, before it's removed from meta, you can still 
 assign it from the HBase shell. It's better to prevent this from happening.

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[jira] [Updated] (HBASE-9052) Prevent split/merged region from assigning again

2013-07-29 Thread Jimmy Xiang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-9052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jimmy Xiang updated HBASE-9052:
---

Status: Patch Available  (was: Open)

Attached a patch which moves split region to SPLIT state, merged region to 
MERGED state, so they won't be assigned any more unless its state is changed.

 Prevent split/merged region from assigning again
 

 Key: HBASE-9052
 URL: https://issues.apache.org/jira/browse/HBASE-9052
 Project: HBase
  Issue Type: Bug
  Components: Region Assignment
Affects Versions: 0.95.1
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
 Attachments: trunk-9052.patch


 If a region is split/merged, before it's removed from meta, you can still 
 assign it from the HBase shell. It's better to prevent this from happening.

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