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Jordan West commented on CASSANDRA-14055: ----------------------------------------- Hi [~lboutros], Attached my patch for your review and testing. If you could verify this does the right thing in your environments that would be especially helpful since I have been unable to replicate the deleted file issue – I only see the sstables removed from the SASI View. The gist of the patch is to ensure the intersection of {{oldSStables}} and {{newIndexes}} is always empty. Your patch was doing the same by not checking {{oldSSTables}} in the second for-loop, but this approach doesn't require the changes to {{SSTableIndex#release}}. I re-used your test but removed the version that runs with the data entirely in-memory since that won't be affected by index redistribution. > Index redistribution breaks SASI index > -------------------------------------- > > Key: CASSANDRA-14055 > URL: https://issues.apache.org/jira/browse/CASSANDRA-14055 > Project: Cassandra > Issue Type: Bug > Components: sasi > Reporter: Ludovic Boutros > Assignee: Ludovic Boutros > Priority: Major > Labels: patch > Fix For: 3.11.x > > Attachments: CASSANDRA-14055.patch, CASSANDRA-14055.patch, > CASSANDRA-14055.patch > > > During index redistribution process, a new view is created. > During this creation, old indexes should be released. > But, new indexes are "attached" to the same SSTable as the old indexes. > This leads to the deletion of the last SASI index file and breaks the index. > The issue is in this function : > [https://github.com/apache/cassandra/blob/9ee44db49b13d4b4c91c9d6332ce06a6e2abf944/src/java/org/apache/cassandra/index/sasi/conf/view/View.java#L62] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org