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From "Myrna van Lunteren (JIRA)" <j...@apache.org>
Subject [jira] Closed: (DERBY-1720) predicatePushdown test gets queryplan diff, only on some platforms
Date Mon, 21 Feb 2011 07:31:44 GMT

     [ https://issues.apache.org/jira/browse/DERBY-1720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Myrna van Lunteren closed DERBY-1720.
-------------------------------------

    Resolution: Cannot Reproduce

I don't think we've seen this error in a long time.
There is still a problem with the predicatePushdownTest - see DERBY-3819, but that signature
is different.

> predicatePushdown test gets queryplan diff, only on some platforms
> ------------------------------------------------------------------
>
>                 Key: DERBY-1720
>                 URL: https://issues.apache.org/jira/browse/DERBY-1720
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.1.3.2
>            Reporter: Mike Matrigali
>
> The predicatePushdown test has been failing on 10.1 on some platforms since august 10th.
> The diff is a large query plan diff that starts out as:
> *** Start: predicatePushdown jdk1.5.0_03 derbyall:derbylang 2006-08-11 12:11:48 ***
> 4428 del
> < Project-Restrict ResultSet (13):
> 4428a4428
> > Project-Restrict ResultSet (15):
> 4450 del
> Here are some examples of the diff from the 8/11 test runs where it failed on 
> SunOS-5.10 sun4u-sparc and SunOS-5.9 sun4u-sparc but did not fail on SunOS-5.10 i86pc-i386:
> http://www.multinet.no/~solberg/public/Apache/Derby-10.1/testlog/SunOS-5.10_sun4u-sparc/430740-derbyall_diff.txt
> http://www.multinet.no/~solberg/public/Apache/Derby-10.1/testlog/SunOS-5.9_sun4u-sparc/430740-derbyall_diff.txt
> I think one of following 3 changes caused it, my quick scan of test results did not see
the issue before this.  But since it 
> only happens on some platforms this may be a longer standing issue:
> Changes from 426767/430334 to 430740:
> ------------------------------------------------------------------------
> r430381 | kmarsden | 2006-08-10 15:43:20 +0200 (Thu, 10 Aug 2006) | 11 lines
> DERBY-353 It is desirable to have IDENTITY_VAL_LOCAL() function return last recent user
specified value or system generated value for BY DEFAULT identity columns.
> Merged from trunk 267331, contributed by V.Narayanan
> DERBY-1554 IDENTITY_VAL_LOCAL() returned value is modified incorrectly by a multi-row
INSERT statement.
> Merged from trunk 429425, contributed by Yip Ng
> ------------------------------------------------------------------------
> r430534 | kmarsden | 2006-08-10 23:20:52 +0200 (Thu, 10 Aug 2006) | 6 lines
> DERBY-1456 Network Server agentError calls log only to console and are hard to diagnose
> merge from trunk (svn 428012)
> Contributed by Sunitha Kambhampati 
> ------------------------------------------------------------------------
> r430539 | kmarsden | 2006-08-10 23:29:00 +0200 (Thu, 10 Aug 2006) | 7 lines
> DERBY-1466 Network Server should flush the PrintWriter after console output
> merge from trunk (svn 422826)
> Contributed by Sunitha Kambhampati
> ------------------------------------------------------------------------
>  
> U    java/engine/org/apache/derby/impl/sql/execute/InsertResultSet.java
> U    java/engine/org/apache/derby/iapi/jdbc/DRDAServerStarter.java
> U    java/drda/org/apache/derby/impl/drda/NetworkServerControlImpl.java
> U    java/drda/org/apache/derby/impl/drda/DRDAProtocolException.java
> U    java/testing/org/apache/derbyTesting/functionTests/tests/lang/autoincrement.sql
> U    java/testing/org/apache/derbyTesting/functionTests/tests/derbynet/DerbyNetNewServer.java
> Updated to revision 430740.
> 430740 URL: https://svn.apache.org/repos/asf/db/derby/code/branches/10.1

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