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Posted to dev@lucene.apache.org by "Ishan Chattopadhyaya (JIRA)" <ji...@apache.org> on 2016/02/12 01:41:18 UTC

[jira] [Updated] (SOLR-5944) Support updates of numeric DocValues

     [ https://issues.apache.org/jira/browse/SOLR-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ishan Chattopadhyaya updated SOLR-5944:
---------------------------------------
    Attachment: SOLR-5944.patch

Updating the patch to latest master.

# Added stress test, TestStressInPlaceUpdates, similar to TestStressReorder
# Has lots and lots of unnecessary logging info, which I left there as I tried to reproduce a bug (LUCENE-7025) due ot which the stress test is failing.
# Lots of nocommits due to formatting/refactoring/unnecessary logging etc.

Currently, in the stress test, RTG works, but committed model / main searcher based search seems to be inconsistent, possibly due to the LUCENE-7025 issue or something to do with that. Seems to me that whatever is being written through an IndexWriter is not exactly what I search via searcher at the time when parallel commits are happening. I am still investigating why that could be.

It seems the problem of reordered updates is solved (in terms of correctness). Also seems the RTG is working properly.

I am currently looking into the searcher inconsistency while commit is happening. Once I get past that, I'll do a serious cleanup of the code and the logging messages I am printing out.

> Support updates of numeric DocValues
> ------------------------------------
>
>                 Key: SOLR-5944
>                 URL: https://issues.apache.org/jira/browse/SOLR-5944
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Ishan Chattopadhyaya
>            Assignee: Shalin Shekhar Mangar
>         Attachments: SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch
>
>
> LUCENE-5189 introduced support for updates to numeric docvalues. It would be really nice to have Solr support this.



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