Bugs item #2893823, was opened at 2009-11-07 14:47
Message generated for change (Comment added) made by stmane
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Category: SQL/Core
Group: SQL "stable"
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Stefan Manegold (stmane)
Assigned to: Martin Kersten (mlkersten)
Summary: SQL: src/backends/monet5/Tests/optimizers.sql fails

Initial Comment:
cf.;
http://monetdb.cwi.nl/testing/projects/monetdb/Stable/sql/.mTests103/GNU.64.64.d.1-Fedora10/src_backends_monet5/optimizers.out.00.html
http://monetdb.cwi.nl/testing/projects/monetdb/Stable/sql/.mTests103/GNU.64.64.d.1-Fedora10/src_backends_monet5/optimizers.err.00.html


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>Comment By: Stefan Manegold (stmane)
Date: 2009-11-09 14:53

Message:
After Niels disabled the accumulator optimizer
(cf.,
2009/11/09 - nielsnes: MonetDB5/conf/monetdb5.conf.in,1.67.2.7
stricter checkin of view or parent of view in batcalc accumulator code.
Still this is not enough because of concurrency, therefor we switch of
the accumulator optimizer (again)
)
I approved the stable out and stable err to the best of my knowledge as
follows

===================================================================
2009/11/09 - stmane:
        sql/src/backends/monet5/Tests/optimizers.stable.out,1.10.4.1

approved stable output according to
"
2009/09/04 - mlkersten: MonetDB5/conf/monetdb5.conf.in,1.62
Add the minimal plan for testing its behavior.
Add the replication plan for the near future.
"
i.e., the cluster optimizer was removed from the default optimizer
pipeline
===================================================================
2009/11/09 - stmane:
        sql/src/backends/monet5/Tests/optimizers.stable.err,1.5.4.1

approved stable error output as I would expect it given the test
===================================================================

We need to monitor nightly testing results to see whether this is OK, or
not ...


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Comment By: Martin Kersten (mlkersten)
Date: 2009-11-07 17:21

Message:
The new optimizer validator indeed generates error messages. This file can
be approved upon release.

----------------------------------------------------------------------

Comment By: Stefan Manegold (stmane)
Date: 2009-11-07 16:45

Message:
Are the extra/new error messages also related to the accumulator
optimizer?
Or due to different / strikter checking of the optimizer pipeline?

Are the errors correct and as expected?
If so, we could approve at least those (unless they are due to change,
too).


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Comment By: Martin Kersten (mlkersten)
Date: 2009-11-07 15:47

Message:
The accumulator optimizer is running for several weeks.
This test output can be approved unless at the latest moment we drop this
optimizer from the default pipeline.

----------------------------------------------------------------------

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