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Posted to dev@hbase.apache.org by "Jonathan Gray (JIRA)" <ji...@apache.org> on 2009/09/11 05:11:57 UTC
[jira] Created: (HBASE-1828) CompareFilters are broken from
client-side
CompareFilters are broken from client-side
------------------------------------------
Key: HBASE-1828
URL: https://issues.apache.org/jira/browse/HBASE-1828
Project: Hadoop HBase
Issue Type: Bug
Components: filters
Affects Versions: 0.20.0
Reporter: Jonathan Gray
Priority: Critical
Fix For: 0.20.1, 0.21.0
Some filters pass region-level tests but seem to freeze client-side.
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[jira] Resolved: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Gray resolved HBASE-1828.
----------------------------------
Resolution: Fixed
Assignee: Jonathan Gray
Opened HBASE-1830 to deal with the real issue here.
Committed to branch and trunk. Thanks for investigation JD.
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Assignee: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch, HBASE-1828-v2.patch, HBASE-1828.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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[jira] Updated: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Gray updated HBASE-1828:
---------------------------------
Attachment: HBASE-1828-v2.patch
I want to get this working in branch and trunk. Will open new issue to deal with properly. This patch should fix for now. Instantiates a single HBC in a static so we don't have to redo each time.
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch, HBASE-1828-v2.patch, HBASE-1828.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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[jira] Commented: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754176#action_12754176 ]
Jean-Daniel Cryans commented on HBASE-1828:
-------------------------------------------
The real exception was eaten in HBaseServer.Listener.doRead:
{code}
java.lang.NullPointerException
at org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:365)
at org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:347)
at org.apache.hadoop.hbase.filter.CompareFilter.readFields(CompareFilter.java:133)
at org.apache.hadoop.hbase.client.Scan.readFields(Scan.java:523)
at org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:418)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Invocation.readFields(HBaseRPC.java:175)
at org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:873)
at org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:841)
at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:424)
at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:319)
{code}
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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[jira] Updated: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Gray updated HBASE-1828:
---------------------------------
Attachment: HBASE-1828-FailTest.patch
Test fails. Freezes up and throws:
{noformat}
org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to contact region server 192.168.249.50:3928 for region testFilters,,1252638503066, row '', but failed after 3 attempts.
Exceptions:
java.io.IOException: Call to /192.168.249.50:3928 failed on local exception: java.io.EOFException
java.io.IOException: Call to /192.168.249.50:3928 failed on local exception: java.io.EOFException
java.io.IOException: Call to /192.168.249.50:3928 failed on local exception: java.io.EOFException
at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getRegionServerWithRetries(HConnectionManager.java:994)
at org.apache.hadoop.hbase.client.HTable$ClientScanner.nextScanner(HTable.java:1880)
at org.apache.hadoop.hbase.client.HTable$ClientScanner.initialize(HTable.java:1826)
at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:372)
at org.apache.hadoop.hbase.client.TestClient.testFilters(TestClient.java:88)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
....
{noformat}
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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[jira] Updated: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Daniel Cryans updated HBASE-1828:
--------------------------------------
Attachment: HBASE-1828.patch
With this the test is green, I copied what was done in ColumnValueFilter.
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch, HBASE-1828.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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[jira] Commented: (HBASE-1828) CompareFilters are broken from
client-side
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754252#action_12754252 ]
Jonathan Gray commented on HBASE-1828:
--------------------------------------
So what seems to be broken are the changes I made to HOW to allow null HBCs to be passed.
> CompareFilters are broken from client-side
> ------------------------------------------
>
> Key: HBASE-1828
> URL: https://issues.apache.org/jira/browse/HBASE-1828
> Project: Hadoop HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.20.0
> Reporter: Jonathan Gray
> Priority: Critical
> Fix For: 0.20.1, 0.21.0
>
> Attachments: HBASE-1828-FailTest.patch, HBASE-1828.patch
>
>
> Some filters pass region-level tests but seem to freeze client-side.
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