[jira] [Updated] (HBASE-15827) Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region with wrong end key boundary' to 1.1 and 1.2

[Ted Yu (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HBASE-15827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ted Yu updated HBASE-15827:
---
Fix Version/s: 1.2.2

> Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region 
> with wrong end key boundary' to 1.1 and 1.2
> -
>
> Key: HBASE-15827
> URL: https://issues.apache.org/jira/browse/HBASE-15827
> Project: HBase
>  Issue Type: Bug
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 1.2.2
>
> Attachments: 15827-branch-1.2.patch
>
>
> There is a bug in HBaseFsck's adoptHdfsOrphan function.At the last of this 
> function will create a region,which want to cover all the orphan regions.But 
> the end key of this new region was set incorrectly.Correct region's boundary 
> should be [startKey,endKey),but this function create a region with boundary 
> of [startKey,endKey],this bug will leads to scan operation omit some data.
> I think we should create the region like bellow,
> {code}
> // create new region on hdfs. move data into place.
> HRegionInfo hri = new HRegionInfo(template.getTableName(), 
> orphanRegionRange.getFirst(),
> Bytes.add(orphanRegionRange.getSecond(), new byte[1]));
> {code}
> This is to backport to branch-1.1 and branch-1.2



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[jira] [Updated] (HBASE-15827) Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region with wrong end key boundary' to 1.1 and 1.2

[Ted Yu (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HBASE-15827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ted Yu updated HBASE-15827:
---
Assignee: Ted Yu
  Status: Patch Available  (was: Open)

> Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region 
> with wrong end key boundary' to 1.1 and 1.2
> -
>
> Key: HBASE-15827
> URL: https://issues.apache.org/jira/browse/HBASE-15827
> Project: HBase
>  Issue Type: Bug
>Reporter: Ted Yu
>Assignee: Ted Yu
> Attachments: 15827-branch-1.2.patch
>
>
> There is a bug in HBaseFsck's adoptHdfsOrphan function.At the last of this 
> function will create a region,which want to cover all the orphan regions.But 
> the end key of this new region was set incorrectly.Correct region's boundary 
> should be [startKey,endKey),but this function create a region with boundary 
> of [startKey,endKey],this bug will leads to scan operation omit some data.
> I think we should create the region like bellow,
> {code}
> // create new region on hdfs. move data into place.
> HRegionInfo hri = new HRegionInfo(template.getTableName(), 
> orphanRegionRange.getFirst(),
> Bytes.add(orphanRegionRange.getSecond(), new byte[1]));
> {code}
> This is to backport to branch-1.1 and branch-1.2



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[jira] [Updated] (HBASE-15827) Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region with wrong end key boundary' to 1.1 and 1.2

[Ted Yu (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HBASE-15827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ted Yu updated HBASE-15827:
---
Attachment: 15827-branch-1.2.patch

> Backport HBASE-15125 'HBaseFsck's adoptHdfsOrphan function creates region 
> with wrong end key boundary' to 1.1 and 1.2
> -
>
> Key: HBASE-15827
> URL: https://issues.apache.org/jira/browse/HBASE-15827
> Project: HBase
>  Issue Type: Bug
>Reporter: Ted Yu
> Attachments: 15827-branch-1.2.patch
>
>
> There is a bug in HBaseFsck's adoptHdfsOrphan function.At the last of this 
> function will create a region,which want to cover all the orphan regions.But 
> the end key of this new region was set incorrectly.Correct region's boundary 
> should be [startKey,endKey),but this function create a region with boundary 
> of [startKey,endKey],this bug will leads to scan operation omit some data.
> I think we should create the region like bellow,
> {code}
> // create new region on hdfs. move data into place.
> HRegionInfo hri = new HRegionInfo(template.getTableName(), 
> orphanRegionRange.getFirst(),
> Bytes.add(orphanRegionRange.getSecond(), new byte[1]));
> {code}
> This is to backport to branch-1.1 and branch-1.2



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