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Posted to derby-dev@db.apache.org by "Rick Hillegas (JIRA)" <de...@db.apache.org> on 2006/08/03 22:08:13 UTC

[jira] Created: (DERBY-1640) Instability in XATest

Instability in XATest
---------------------

                 Key: DERBY-1640
                 URL: http://issues.apache.org/jira/browse/DERBY-1640
             Project: Derby
          Issue Type: Bug
          Components: Test
    Affects Versions: 10.2.0.0
            Reporter: Rick Hillegas
             Fix For: 10.2.0.0


I am seeing the following diff in XATest, in a clean subversion client running under jdk14 on either Linux or cygwin/xp:

52a53
> (1 |PREPARED |false |APP |UserTransaction
54d54
< (1 |PREPARED |false |APP |UserTransaction
Test Failed.
*** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***

Looks like an ordering instability.

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Re: [jira] Updated: (DERBY-1640) Instability in XATest

Posted by Yip Ng <yi...@gmail.com>.
Not sure what happened but when I ran derbyall against DERBY-1579 before the
commit (which involves removing an unused system table), I didn't see any
XATest diffs.


derbyall/derbynetclientmats/derbynetclientmats.pass:jdbcapi/XATest.java


On 8/4/06, Mike Matrigali (JIRA) <de...@db.apache.org> wrote:
>
>      [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]
>
> Mike Matrigali updated DERBY-1640:
> ----------------------------------
>
>
> This is the kind of diff that is usally caused by some change to system
> catalogs that is reflected in a newly created database (adding/removing
> system catalog, changing the number of rows in new db, changing size of a
> row in a new db).  For more explanation see DERBY-977.
>
> This test is a .java test so really should be coded to handle the order
> difference itself.  I would feel better if we knew what exact change caused
> this diff.  I took a look through the sun tinderbox, but everyone is very
> busy
> lately and the run I think caused the problem had 20 or so changes in it:
>
> http://www.multinet.no/~solberg/public/Apache/DerbyJvm1.4/UpdateInfo/428459.txt
>
> This test failed for me last night in a sun jdk1.4.2, xp/mks environment:
> *** Start: XATest jdk1.4.2_07 DerbyNetClient
> derbynetclientmats:derbynetclientma
> ts 2006-08-04 03:39:05 ***
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_07 DerbyNetClient
> derbynetclientmats:derbynetclientma
> ts 2006-08-04 03:39:33 ***
>
> > Instability in XATest
> > ---------------------
> >
> >                 Key: DERBY-1640
> >                 URL: http://issues.apache.org/jira/browse/DERBY-1640
> >             Project: Derby
> >          Issue Type: Bug
> >          Components: Test, Regression Test Failure
> >    Affects Versions: 10.2.0.0
> >            Reporter: Rick Hillegas
> >             Fix For: 10.2.0.0
> >
> >
> > I am seeing the following diff in XATest, in a clean subversion client
> running under DerbyNetClient framework on jdk14 on either Linux or
> cygwin/xp:
> > 52a53
> > > (1 |PREPARED |false |APP |UserTransaction
> > 54d54
> > < (1 |PREPARED |false |APP |UserTransaction
> > Test Failed.
> > *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> > Looks like an ordering instability.
>
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[jira] Commented: (DERBY-1640) Instability in XATest

Posted by "Rick Hillegas (JIRA)" <de...@db.apache.org>.
    [ http://issues.apache.org/jira/browse/DERBY-1640?page=comments#action_12426254 ] 
            
Rick Hillegas commented on DERBY-1640:
--------------------------------------

Committed at subversion revision 429365.

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Resolved: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Yip Ng resolved DERBY-1640.
---------------------------

    Resolution: Fixed
    Derby Info: [Patch Available]

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Closed: (DERBY-1640) Instability in XATest

Posted by "Rick Hillegas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-1640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Hillegas closed DERBY-1640.
--------------------------------


> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: https://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Regression Test Failure, Test
>    Affects Versions: 10.2.1.6
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.1.6
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Rick Hillegas (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Rick Hillegas updated DERBY-1640:
---------------------------------

    Derby Info:   (was: [Patch Available])

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Commented: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
    [ http://issues.apache.org/jira/browse/DERBY-1640?page=comments#action_12425809 ] 
            
Yip Ng commented on DERBY-1640:
-------------------------------

I mean this is caused by DERBY-1579.

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Assigned: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Yip Ng reassigned DERBY-1640:
-----------------------------

    Assignee: Yip Ng

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Yip Ng updated DERBY-1640:
--------------------------

    Attachment: derby1640trunkdiff01.txt
                derby1640trunkstat01.txt

I think this is caused by DERBY-1549.  I ran the XATest again and I am seeing the diff.  Attached is the correct master output for XATest.java. 

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Mike Matrigali (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Mike Matrigali updated DERBY-1640:
----------------------------------

    Component/s: Regression Test Failure

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>             Fix For: 10.2.0.0
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Commented: (DERBY-1640) Instability in XATest

Posted by "Deepa Remesh (JIRA)" <de...@db.apache.org>.
    [ http://issues.apache.org/jira/browse/DERBY-1640?page=comments#action_12425795 ] 
            
Deepa Remesh commented on DERBY-1640:
-------------------------------------

If we look at the tinderbox results, this test started failing here: http://www.multinet.no/~solberg/public/Apache/TinderBox_Derby/Limited/testSummary-428125.html

Two changes went in for this run out of which the candidate causing this is likely DERBY-1579 which falls into the category (change to system catalogs) explained by Mike. I had also seen this diff with the patch for DERBY-1579 and noted the peculiar diff here: http://issues.apache.org/jira/browse/DERBY-1579#action_12425246

I had not understood how the particular change could cause this diff. Thanks Mike for explaining the possible causes.

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>             Fix For: 10.2.0.0
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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Re: [jira] Updated: (DERBY-1640) Instability in XATest

Posted by Army <qo...@gmail.com>.
Mike Matrigali (JIRA) wrote:
> 
> This is the kind of diff that is usally caused by some change to 
> system catalogs that is reflected in a newly created database
> (adding/removing system catalog, changing the number of rows in 
> new db, changing size of a row in a new db).

<snip>

> I would feel better if we knew what exact change caused this diff.

Based on your description of the issue and the list of changes for the day you 
indicated, my knee-jerk guess would be:

------------------------------------------------------------------------
r428115 | djd | 2006-08-02 21:48:59 +0200 (Wed, 02 Aug 2006) | 3 lines

DERBY-1579 Remove SYS.SYSREQUIREDPERM system table and update all the associated 
master output files.

Patch contributed by Yip Ng yipng168@gmail.com

----

For what it's worth,
Army


[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Mike Matrigali (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Mike Matrigali updated DERBY-1640:
----------------------------------


This is the kind of diff that is usally caused by some change to system catalogs that is reflected in a newly created database (adding/removing system catalog, changing the number of rows in new db, changing size of a row in a new db).  For more explanation see DERBY-977.  

This test is a .java test so really should be coded to handle the order difference itself.  I would feel better if we knew what exact change caused this diff.  I took a look through the sun tinderbox, but everyone is very busy 
lately and the run I think caused the problem had 20 or so changes in it:
http://www.multinet.no/~solberg/public/Apache/DerbyJvm1.4/UpdateInfo/428459.txt

This test failed for me last night in a sun jdk1.4.2, xp/mks environment:
*** Start: XATest jdk1.4.2_07 DerbyNetClient derbynetclientmats:derbynetclientma
ts 2006-08-04 03:39:05 ***
52a53
> (1 |PREPARED |false |APP |UserTransaction
54d54
< (1 |PREPARED |false |APP |UserTransaction
Test Failed.
*** End:   XATest jdk1.4.2_07 DerbyNetClient derbynetclientmats:derbynetclientma
ts 2006-08-04 03:39:33 ***

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>             Fix For: 10.2.0.0
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Rick Hillegas (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Rick Hillegas updated DERBY-1640:
---------------------------------

    Description: 
I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:

52a53
> (1 |PREPARED |false |APP |UserTransaction
54d54
< (1 |PREPARED |false |APP |UserTransaction
Test Failed.
*** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***

Looks like an ordering instability.

  was:
I am seeing the following diff in XATest, in a clean subversion client running under jdk14 on either Linux or cygwin/xp:

52a53
> (1 |PREPARED |false |APP |UserTransaction
54d54
< (1 |PREPARED |false |APP |UserTransaction
Test Failed.
*** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***

Looks like an ordering instability.


> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>             Fix For: 10.2.0.0
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Yip Ng updated DERBY-1640:
--------------------------

    Derby Info: [Patch Available]

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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[jira] Updated: (DERBY-1640) Instability in XATest

Posted by "Yip Ng (JIRA)" <de...@db.apache.org>.
     [ http://issues.apache.org/jira/browse/DERBY-1640?page=all ]

Yip Ng updated DERBY-1640:
--------------------------

    Derby Info:   (was: [Patch Available])

> Instability in XATest
> ---------------------
>
>                 Key: DERBY-1640
>                 URL: http://issues.apache.org/jira/browse/DERBY-1640
>             Project: Derby
>          Issue Type: Bug
>          Components: Test, Regression Test Failure
>    Affects Versions: 10.2.0.0
>            Reporter: Rick Hillegas
>         Assigned To: Yip Ng
>             Fix For: 10.2.0.0
>
>         Attachments: derby1640trunkdiff01.txt, derby1640trunkstat01.txt
>
>
> I am seeing the following diff in XATest, in a clean subversion client running under DerbyNetClient framework on jdk14 on either Linux or cygwin/xp:
> 52a53
> > (1 |PREPARED |false |APP |UserTransaction
> 54d54
> < (1 |PREPARED |false |APP |UserTransaction
> Test Failed.
> *** End:   XATest jdk1.4.2_08 DerbyNetClient 2006-08-03 13:06:22 ***
> Looks like an ordering instability.

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