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https://issues.apache.org/jira/browse/SOLR-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15477688#comment-15477688
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Ishan Chattopadhyaya edited comment on SOLR-5944 at 9/9/16 5:39 PM:
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Here's more on the problem with the re-ordered DBQs that Shalin pointed out.
When a document requiring in-place update cannot be "resurrected" when the
original full indexed document has been deleted by an out of order DBQ. As per
this patch, expected behaviour in this case is to throw the replica into LIR
(this situation itself is rare). Here's an example of the situation:
{code}
ADD(id=x, val=5, ver=1)
UPD(id=x, val=10, ver = 2)
DBQ(q=val:10, ver=4)
DV(id=x, val=5, ver=3)
{code}
Here ^ the version 3 update, when it arrives, will not have a document to
update to in its index.
was (Author: ichattopadhyaya):
Here's more on the problem with the re-ordered DBQs that Shalin pointed out.
When a document requiring in-place update cannot be "resurrected" when the
original full indexed document has been deleted by an out of order DBQ. As per
this patch, expected behaviour in this case is to throw the replica into LIR
(this situation itself is rare). Here's an example of the situation:
{code}
ADD(id=x, val=5, ver=1)
UPD(id=x, val=10, ver = 2)
DBQ(q=val:10, v=4)
DV(id=x, val=5, ver=3)
{code}
> 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-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,
> 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,
> 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,
> TestStressInPlaceUpdates.eb044ac71.beast-167-failure.stdout.txt,
> TestStressInPlaceUpdates.eb044ac71.beast-587-failure.stdout.txt,
> TestStressInPlaceUpdates.eb044ac71.failures.tar.gz,
> hoss.62D328FA1DEA57FD.fail.txt, hoss.62D328FA1DEA57FD.fail2.txt,
> hoss.62D328FA1DEA57FD.fail3.txt, hoss.D768DD9443A98DC.fail.txt,
> hoss.D768DD9443A98DC.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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