June 2010 - infinispan-issues - Jboss List Archives

[JBoss JIRA] Created: (ISPN-510) Simplify InfinispanIndexIO

by Sanne Grinovero (JIRA)

Simplify InfinispanIndexIO -------------------------- Key: ISPN-510 URL: https://jira.jboss.org/browse/ISPN-510 Project: Infinispan Issue Type: Task Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.1.0.CR1, 5.0.0.BETA1 org.infinispan.lucene.InfinispanIndexIO is unnededly long and is containing a class to manage input and one for output, as two independent inner classes. Refactor the two componentes as top level classes. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-497) Upgrade Lucene to 2.9.3

by Sanne Grinovero (JIRA)

Upgrade Lucene to 2.9.3 ----------------------- Key: ISPN-497 URL: https://jira.jboss.org/browse/ISPN-497 Project: Infinispan Issue Type: Task Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.1.0.CR1, 5.0.0.BETA1 Several bugfixes made it into Lucene 2.9.3, some of which where preventing us to commit some tests as they where failing because of Lucene's erratic behaviour during commits at high load. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-498) Lucene Directory race condition on segments iterator has NPE thrown by Lucene index opening

by Sanne Grinovero (JIRA)

Lucene Directory race condition on segments iterator has NPE thrown by Lucene index opening ------------------------------------------------------------------------------------------- Key: ISPN-498 URL: https://jira.jboss.org/browse/ISPN-498 Project: Infinispan Issue Type: Bug Components: Lucene Directory Affects Versions: 4.1.0.BETA2, 4.1.0.BETA1, 4.1.0.ALPHA3, 4.1.0.ALPHA2, 4.1.0.ALPHA1, 4.0.0.Final Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.1.0.CR1, 5.0.0.BETA1 {code} Set<String> filesList = getFileList(); return filesList.toArray(new String[filesList.size()]);{code} is wrong as the size() allocates an array of a size which is potentially bigger than the number of Strings it's going to contain, populating some null values in the resulting array (which angers Lucene quite a lot) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-137) JBoss Microcontainer hooks

by Manik Surtani (JIRA)

JBoss Microcontainer hooks -------------------------- Key: ISPN-137 URL: https://jira.jboss.org/jira/browse/ISPN-137 Project: Infinispan Issue Type: Task Components: JMX, reporting and management Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.BETA1, 4.1.0.CR1 Need to provide hooks to JBoss MC so that its profile service can be used to provision Infinispan instances. Needs research into how this can be achieved. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-512) Avoid throwing an IOException on a buffer switch caused by Lucene's seek()

by Sanne Grinovero (JIRA)

Avoid throwing an IOException on a buffer switch caused by Lucene's seek() -------------------------------------------------------------------------- Key: ISPN-512 URL: https://jira.jboss.org/browse/ISPN-512 Project: Infinispan Issue Type: Bug Components: Lucene Directory Affects Versions: 4.1.0.BETA2, 4.1.0.BETA1, 4.1.0.ALPHA3, 4.1.0.ALPHA2, 4.1.0.ALPHA1, 4.0.0.Final, 4.0.0.CR4, 4.0.0.CR3, 4.0.0.CR2, 4.0.0.CR1 Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.1.0.CR1 Examining Lucene's sourcecode it appears that skipping to an unexisting buffer should throw an IOException *unless* it's being caused by a seek(position) having a too position value. We currently always throw such an exception when asked for a buffer which can't be found. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-507) Improve InfinispanIndexIO.InfinispanIndexInput searching performance by tuning readBytes()

by Sanne Grinovero (JIRA)

Improve InfinispanIndexIO.InfinispanIndexInput searching performance by tuning readBytes() ------------------------------------------------------------------------------------------ Key: ISPN-507 URL: https://jira.jboss.org/browse/ISPN-507 Project: Infinispan Issue Type: Feature Request Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.1.0.CR1, 5.0.0.BETA1 The current readByte() and readBytes(buffers) of org.infinispan.lucene.InfinispanIndexIO.InfinispanIndexInput where created by a previous performance improvement contribution, but there's still room for improvement. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-500) Improve Lucene's performance by using SKIP_LOCKING, SKIP_REMOTE_LOOKUP and batching

by Sanne Grinovero (JIRA)

Improve Lucene's performance by using SKIP_LOCKING, SKIP_REMOTE_LOOKUP and batching ----------------------------------------------------------------------------------- Key: ISPN-500 URL: https://jira.jboss.org/browse/ISPN-500 Project: Infinispan Issue Type: Feature Request Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.1.0.CR1, 5.0.0.BETA1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-499) tests cleanup for Lucene Directory

by Sanne Grinovero (JIRA)

tests cleanup for Lucene Directory ---------------------------------- Key: ISPN-499 URL: https://jira.jboss.org/browse/ISPN-499 Project: Infinispan Issue Type: Task Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.1.0.CR1, 5.0.0.BETA1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-501) chunks might be deleted while Searcher is iterating

by Sanne Grinovero (JIRA)

chunks might be deleted while Searcher is iterating --------------------------------------------------- Key: ISPN-501 URL: https://jira.jboss.org/browse/ISPN-501 Project: Infinispan Issue Type: Bug Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Critical Fix For: 4.1.0.CR1, 5.0.0.BETA1 This one is quite nasty: java.io.IOException: Chunk id = [ 5 ] does not exist for file [ _sc.cfs ] for index [ iname ], file position: [ 88420 ], file size: [ 93015 ] at org.infinispan.lucene.InfinispanIndexIO$InfinispanIndexInput.readBytes(InfinispanIndexIO.java:150) at org.apache.lucene.store.IndexInput.readBytes(IndexInput.java:61) at org.apache.lucene.index.CompoundFileReader$CSIndexInput.readInternal(CompoundFileReader.java:247) at org.apache.lucene.store.BufferedIndexInput.readBytes(BufferedIndexInput.java:136) at org.apache.lucene.index.SegmentReader$Norm.bytes(SegmentReader.java:469) at org.apache.lucene.index.SegmentReader.getNorms(SegmentReader.java:1090) at org.apache.lucene.index.SegmentReader.norms(SegmentReader.java:1096) at org.apache.lucene.search.TermQuery$TermWeight.scorer(TermQuery.java:72) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:250) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:175) at org.apache.lucene.search.Searcher.search(Searcher.java:181) at org.infinispan.lucene.profiling.LuceneReaderThread.testLoop(LuceneReaderThread.java:63) at org.infinispan.lucene.profiling.LuceneUserThread.run(LuceneUserThread.java:55) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Easily reproducible by starting "mvn test -Dtest=PerformanceCompareStressTest" with the currently committed parameters (r1925) I'll likely need an AtomicMap or use transactions while reading? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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[JBoss JIRA] Created: (ISPN-246) Create a tree module lifecycle to pass Externalizers

by Galder Zamarreno (JIRA)

Create a tree module lifecycle to pass Externalizers ---------------------------------------------------- Key: ISPN-246 URL: https://jira.jboss.org/jira/browse/ISPN-246 Project: Infinispan Issue Type: Task Components: Marshalling, Tree API Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.BETA1 Create a module lifecycle for the tree module (ISPN-245) so that we can provide Infinispan with the tree specific Externalizers (ISPN-244) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 9 months

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infinispan-issues June 2010