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Posted to dev@hbase.apache.org by "Michaela Buergle (JIRA)" <ji...@apache.org> on 2008/06/26 09:24:45 UTC

[jira] Created: (HBASE-714) Showing bytes in log when should be string (2)

Showing bytes in log when should be string (2)
----------------------------------------------

                 Key: HBASE-714
                 URL: https://issues.apache.org/jira/browse/HBASE-714
             Project: Hadoop HBase
          Issue Type: Bug
    Affects Versions: 0.2.0
            Reporter: Michaela Buergle


See HBASE-701 - spotted some more byte output:

- regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]

- regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]

- util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]

- master.BaseScanner: "no longer has references to ... " [l.339]

- INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Assigned: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack reassigned HBASE-714:
---------------------------

    Assignee: stack

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: stack
>             Fix For: 0.2.0
>
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Commented: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12618928#action_12618928 ] 

Andrew Purtell commented on HBASE-714:
--------------------------------------

"Fixing" this:

2008-07-31 16:03:09,478 INFO org.apache.hadoop.ipc.Server: Process Thread Dump: Discarding call batchUpdate([B@4e727e0e, row => c08408b4-b68c-433c-ba3f-d46d3ba73288, {column => content:title, value => '...', column => content:content, v

requires either changes to o.a.h.ipc.Server or switch from byte[] back to any class with a sane toString(). 

I will make a pass through HBase code looking for any place that might have been missed the first time around, just for sake of completeness.

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: Andrew Purtell
>            Priority: Minor
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Issue Comment Edited: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12618920#action_12618920 ] 

apurtell edited comment on HBASE-714 at 7/31/08 7:48 PM:
---------------------------------------------------------------

Still seeing this on what is claimed to be pre 0.2.0. For example, in a log uploaded today as part of HBASE-790:

2008-07-31 15:39:00,270 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 60020, call batchUpdate([B@17b4239f, row => 02c241b4-9d32-452d-8dab-247f4af693eb, {column => content:title, value => '...', column => content:content, va
org.apache.hadoop.hbase.NotServingRegionException: items,01beddd6-813b-4f2b-ac48-a0cef395cb7e,1217543451296
at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:1436)
at org.apache.hadoop.hbase.regionserver.HRegionServer.batchUpdate(HRegionServer.java:1147)
at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.hadoop.hbase.ipc.HbaseRPC$Server.call(HbaseRPC.java:473)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

[...]

2008-07-31 16:03:09,478 INFO org.apache.hadoop.ipc.Server: Process Thread Dump: Discarding call batchUpdate([B@4e727e0e, row => c08408b4-b68c-433c-ba3f-d46d3ba73288, {column => content:title, value => '...', column => content:content, v

      was (Author: apurtell):
    Still seeing this on trunk. For example, in a log uploaded today as part of HBASE-790:

2008-07-31 15:39:00,270 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 60020, call batchUpdate([B@17b4239f, row => 02c241b4-9d32-452d-8dab-247f4af693eb, {column => content:title, value => '...', column => content:content, va
org.apache.hadoop.hbase.NotServingRegionException: items,01beddd6-813b-4f2b-ac48-a0cef395cb7e,1217543451296
at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:1436)
at org.apache.hadoop.hbase.regionserver.HRegionServer.batchUpdate(HRegionServer.java:1147)
at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.hadoop.hbase.ipc.HbaseRPC$Server.call(HbaseRPC.java:473)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

[...]

2008-07-31 16:03:09,478 INFO org.apache.hadoop.ipc.Server: Process Thread Dump: Discarding call batchUpdate([B@4e727e0e, row => c08408b4-b68c-433c-ba3f-d46d3ba73288, {column => content:title, value => '...', column => content:content, v
  
> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: Andrew Purtell
>             Fix For: 0.2.0
>
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Resolved: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-714.
----------------------------------

    Resolution: Fixed

Haven't seen this in a while.

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: Andrew Purtell
>            Priority: Minor
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Resolved: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-714.
-------------------------

       Resolution: Fixed
    Fix Version/s: 0.2.0

Thank you for doing this detective work Michaela.  Just committed patch to fix items you list.

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>             Fix For: 0.2.0
>
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Updated: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-714:
---------------------------------

    Fix Version/s:     (was: 0.2.0)
         Priority: Minor  (was: Major)

Changed priority to minor.

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: Andrew Purtell
>            Priority: Minor
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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[jira] Reopened: (HBASE-714) Showing bytes in log when should be string (2)

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell reopened HBASE-714:
----------------------------------

      Assignee: Andrew Purtell  (was: stack)

Still seeing this on trunk. For example, in a log uploaded today as part of HBASE-790:

2008-07-31 15:39:00,270 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 60020, call batchUpdate([B@17b4239f, row => 02c241b4-9d32-452d-8dab-247f4af693eb, {column => content:title, value => '...', column => content:content, va
org.apache.hadoop.hbase.NotServingRegionException: items,01beddd6-813b-4f2b-ac48-a0cef395cb7e,1217543451296
at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:1436)
at org.apache.hadoop.hbase.regionserver.HRegionServer.batchUpdate(HRegionServer.java:1147)
at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.hadoop.hbase.ipc.HbaseRPC$Server.call(HbaseRPC.java:473)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

[...]

2008-07-31 16:03:09,478 INFO org.apache.hadoop.ipc.Server: Process Thread Dump: Discarding call batchUpdate([B@4e727e0e, row => c08408b4-b68c-433c-ba3f-d46d3ba73288, {column => content:title, value => '...', column => content:content, v

> Showing bytes in log when should be string (2)
> ----------------------------------------------
>
>                 Key: HBASE-714
>                 URL: https://issues.apache.org/jira/browse/HBASE-714
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michaela Buergle
>            Assignee: Andrew Purtell
>             Fix For: 0.2.0
>
>
> See HBASE-701 - spotted some more byte output:
> - regionserver.CompactSplitThread: "Compaction failed for region ..." [twice in run()]
> - regionserver.CompactSplitThread: "Updating ... with region split info" [l.157]
> - util.SoftSortedMap: "Reference for key ... has been cleared" [l.181]
> - master.BaseScanner: "no longer has references to ... " [l.339]
> - INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 60020, call batchUpdate([B@11b8a00, org.apache.hadoop.hbase.io.BatchUpdate@10134ba) from 127.0.0.2:59620: error:

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