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From "zhangduo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12715) Should pass regionName to HRegionServer.getLastSequenceId instead of encodedRegionName
Date Thu, 18 Dec 2014 11:17:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

zhangduo updated HBASE-12715:
-----------------------------
    Description: 
When addressing HBASE-12405 I found that LastSequenceId.getLastSequenceId(it is renamed in
master branch, doesn't matter) always returns -1, then I found that we use encodedRegionName
when calling this method. But when we doing regionServerReport, we use regionName to report
to HMaster(see the code in HRegionServer.createRegionLoad). 

We need to fix this, as seems we will disable distributed log replay in 0.98 by default?

  was:
When addressing HBASE-12405 I found that LastSequenceId.getLastSequenceId(it is renamed in
master branch, doesn't matter) already returns -1, then I found that we use encodedRegionName
when calling this method. But when we doing regionServerReport, we use regionName to report
to HMaster(see the code in HRegionServer.createRegionLoad). 

We need to fix this, as seems we will disable distributed log replay in 0.98 by default?


> Should pass regionName to HRegionServer.getLastSequenceId instead of encodedRegionName
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-12715
>                 URL: https://issues.apache.org/jira/browse/HBASE-12715
>             Project: HBase
>          Issue Type: Bug
>          Components: wal
>    Affects Versions: 0.98.9
>            Reporter: zhangduo
>
> When addressing HBASE-12405 I found that LastSequenceId.getLastSequenceId(it is renamed
in master branch, doesn't matter) always returns -1, then I found that we use encodedRegionName
when calling this method. But when we doing regionServerReport, we use regionName to report
to HMaster(see the code in HRegionServer.createRegionLoad). 
> We need to fix this, as seems we will disable distributed log replay in 0.98 by default?



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