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Date: Wed, 7 Dec 2016 20:15:59 +0000 (UTC)
From: "Ishan Chattopadhyaya (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: <JIRA.12706005.1396372276000.464402.1481141759551@Atlassian.JIRA>
In-Reply-To: <JIRA.12706005.1396372276000@Atlassian.JIRA>
References: <JIRA.12706005.1396372276000@Atlassian.JIRA> <JIRA.12706005.1396372276525@arcas>
Subject: [jira] [Commented] (SOLR-5944) Support updates of numeric DocValues
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archived-at: Wed, 07 Dec 2016 20:16:01 -0000


    [ https://issues.apache.org/jira/browse/SOLR-5944?page=3Dcom.atlassian.=
jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D15729=
798#comment-15729798 ]=20

Ishan Chattopadhyaya commented on SOLR-5944:
--------------------------------------------

[~hossman], I can confirm that this indeed is a genuine bug! I could trace =
the culprit to the region where I'm doing the following in AUDM:
{code}
// If oldDocument doesn't have a field that is present in updatedFields,=20
    // then fetch the field from RT searcher into oldDocument.
    // This can happen if the oldDocument was fetched from tlog, but the DV=
 field to be
    // updated was not in that document.
{code}

I think something like a full resolve (following documents using the prevPo=
inter up to the last full document) is in order, and my trying to optimize =
there is the culprit in that case. Doing so without rewriting a bunch of co=
de (that does resolve) and trying to maximize code reuse (resolveFullDocume=
nt()?) would be a challenge to get right, and I'll update the branch once I=
 can do this.

> 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: DUP.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-59=
44.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patc=
h, 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.p=
atch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, S=
OLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-594=
4.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.pa=
tch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SO=
LR-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-5=
944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.pat=
ch, SOLR-5944.patch, TestStressInPlaceUpdates.eb044ac71.beast-167-failure.s=
tdout.txt, TestStressInPlaceUpdates.eb044ac71.beast-587-failure.stdout.txt,=
 TestStressInPlaceUpdates.eb044ac71.failures.tar.gz, defensive-checks.log.g=
z, hoss.62D328FA1DEA57FD.fail.txt, hoss.62D328FA1DEA57FD.fail2.txt, hoss.62=
D328FA1DEA57FD.fail3.txt, hoss.D768DD9443A98DC.fail.txt, hoss.D768DD9443A98=
DC.pass.txt
>
>
> LUCENE-5189 introduced support for updates to numeric docvalues. It would=
 be really nice to have Solr support this.


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