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Aditya commented on LUCENE-5121: -------------------------------- So this concludes that for non-default codec we need to re-index on upgrade. > 4.4 RC0 can not read indexes created with 4.2.1 using Disk based docvals > ------------------------------------------------------------------------ > > Key: LUCENE-5121 > URL: https://issues.apache.org/jira/browse/LUCENE-5121 > Project: Lucene - Core > Issue Type: Bug > Reporter: Hoss Man > Priority: Blocker > Fix For: 4.4 > > Attachments: disk_docvals_bug.tgz > > > On the #solr irc channel, user adityab reported a problem trying to upgrade > an existing solr instance from 4.2.1 to the 4.4 RC0 code. The specific error > he reported was a "CorruptIndexException: invalid type: 65" from > DiskDocValuesProducer.readFields using an MMapIndexInput. While waiting for > more details from adityab on reproducible configs, i attempted to do a > trivial test using simple solr configs based on the docvals test configs, and > was able to trigger a slightly different error in which > DiskDocValuesProducer.readFields caused an EOFException. > The problem reproduces on both solr init, and when using CheckIndex -- > details to reproduce to follow in an attachment/comment -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org