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https://issues.apache.org/jira/browse/HBASE-2373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849562#action_12849562
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Kannan Muthukkaruppan commented on HBASE-2373:
----------------------------------------------
JD:
So the region had just gotten opened on a RS. The SCAN had the stale value, but
the GET has the correct value.
{code}
2010-03-24 16:52:04,977 INFO org.apache.hadoop.hbase.master.ServerManager:
Processing MSG_REPORT_SPLIT_INCLUDES_DAUGHTERS: test1,8947030000,1269465561731:
Daughters; test1,8947030000,1269474720493, test1,8953040000,1269474720493 from
test007.xyz.com,60020,1269456397807; 1 of 1
2010-03-24 16:52:05,027 INFO org.apache.hadoop.hbase.master.RegionManager:
Assigning region test1,8947030000,1269474720493 to
test007.xyz.com,60020,1269456397807
2010-03-24 16:52:05,801 INFO org.apache.hadoop.hbase.master.ServerManager:
Processing MSG_REPORT_OPEN: test1,8947030000,1269474720493 from
test007.xyz.com,60020,1269456397807; 1 of 1
2010-03-24 16:52:05,802 INFO
org.apache.hadoop.hbase.master.RegionServerOperation:
test1,8947030000,1269474720493 open on 10.18.34.217:60020
2010-03-24 16:52:05,826 INFO
org.apache.hadoop.hbase.master.RegionServerOperation: Updated row
test1,8947030000,1269474720493 in region .META.,,1 with
startcode=1269456397807, server=10.18.34.217:60020
2010-03-24 16:52:17,003 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
on test1,8947030000,1269474720493 got different address than SCAN:
sa=10.18.34.217:60020, serverAddress=
2010-03-24 16:52:17,003 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
on test1,8947030000,1269474720493 got different startcode than SCAN:
sc=1269456397807, serverAddress=0
{code}
I guess this is indeed harmless. Please confirm. And I'll close this issue out.
> BaseScanner GET got different address/startcode than SCAN
> ---------------------------------------------------------
>
> Key: HBASE-2373
> URL: https://issues.apache.org/jira/browse/HBASE-2373
> Project: Hadoop HBase
> Issue Type: Bug
> Affects Versions: 0.20.3
> Reporter: Kannan Muthukkaruppan
>
> Seeing some of these errors in the HBase master's logs:
> {code}
> 2010-03-24 16:52:17,003 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
> on test1,8947030000,1269474720493 got different address than SCAN:
> sa=10.18.34.217:60020, serverAddress=
> 2010-03-24 16:52:17,003 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
> on test1,8947030000,1269474720493 got different startcode than SCAN:
> sc=1269456397807, serverAddress=0
> 2010-03-24 16:52:17,018 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
> on test1,8953040000,1269474720493 got different address than SCAN:
> sa=10.18.34.215:60020, serverAddress=
> 2010-03-24 16:52:17,018 DEBUG org.apache.hadoop.hbase.master.BaseScanner: GET
> on test1,8953040000,1269474720493 got different startcode than SCAN:
> sc=1269456397735, serverAddress=0
> {code}
> Ideas?
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