Ishan Chattopadhyaya created LUCENE-7025: --------------------------------------------
Summary: Already open IndexSearcher sees different DVs as commits are happening Key: LUCENE-7025 URL: https://issues.apache.org/jira/browse/LUCENE-7025 Project: Lucene - Core Issue Type: Bug Reporter: Ishan Chattopadhyaya I'm hitting an issue in SOLR-5944 whereby I am seeing the dvGen of a reader underlying an open searcher is changing when parallel commits are happening. This happens when the reader is opened from a writer, but doesn't happen when the reader is opened directly from a directory. Also, *I think* I am, in Solr, seeing differences in DVs when parallel threads make DV updates and do commits. In the attached test, I couldn't reproduce this scenario, though. Questions: 1) Is it a bug, or by design, that the segment readers of an open indexsearcher has their dvGens changing? (as according to the test attached). 2) Is it possible, as I think it is happening in Solr's 5944, that the DV values themselves could change as a result of this parallel commit happening? Apologies, if I should have asked this at the user mailing list, instead of opening an issue here. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org