July 2007 - hibernate-dev - Jboss List Archives

hibernate-sqlserver-msjdbc-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

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hibernate-mysql-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-db2-8.2-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-sybase-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-mysql-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-sybase-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-sqlserver-msjdbc-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

hibernate-db2-8.2-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

Dynamically changing mergeFactor and maxMergeDocs (HSEARCH-67)

by hibernate＠ferentschik.de

Hi there, I started implementing a solution for HSEARCH-67 (http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-67) which allows to have to sets of configuration parameters for mergeFactor and maxMergeDocs. The idea is that at initial index creation time (via FullTextSession.index()) you want to have a high mergeFactor and maxMergeDocs in order to speed up indexing. However, once the initial index is created you want to have max performance for searches in which case lower values for the above settings are more appropriate. The current solution allows now to change the performace tuning settings depending on the use case. However, is this a valid apporach? The Lucene API seems to allow to dynamically change these values, but I never have used it this way. Normally I used mergeFactor and maxMergeFactor as once off configuration options. Does anyone have any experience with dynamically changing these Lucene performance parameters? Does chaging of these parameters any impact on the index structure, search performance, ... ? Cheers, Hardy

18 years, 10 months

1
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0 / 0

hibernate-mysql-testsuite Build Completed With Testsuite Errors

by jboss-qa-internal＠redhat.com

18 years, 10 months

1
0
0 / 0

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hibernate-dev July 2007