[jira] [Resolved] (SOLR-12251) pk ids not sort when in deltaQuery

["Shawn Heisey (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-12251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shawn Heisey resolved SOLR-12251.
---------------------------------
    Resolution: Invalid

Although it is entirely possible that this is a bug, it doesn't seem very likely.  This issue tracker is not a support portal.  This should have been brought up on the mailing list or the IRC channel, to confirm whether or not there's a bug before opening an issue.

http://lucene.apache.org/solr/community.html#mailing-lists-irc

There, we can give you steps for debugging the problem.  If it turns out that there is a bug, then we can re-open this issue.  Note that even if there is a bug, it will have to be confirmed in the latest version (currently 7.3.0).  A problem like this is not severe enough to warrant a new 7.1.x version.

> pk ids not sort when in deltaQuery 
> -----------------------------------
>
>                 Key: SOLR-12251
>                 URL: https://issues.apache.org/jira/browse/SOLR-12251
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: contrib - DataImportHandler
>    Affects Versions: 7.1
>         Environment: windows10
> Solr7.1
> JDK8
>  
>            Reporter: wzhonggo
>            Priority: Major
>
> I use solr and mysql for search. 
>  
> {code:xml}
> // data-config.xml
> query="select * from score order by create_date asc"  
> deltaImportQuery="select * from score where id='${dih.delta.id}'" 
> deltaQuery="selectid from score where update_date > '${dataimporter.last_index_time}' order by create_date asc "
> {code}
>  
>  Mysql has three rows data in *score* table
>  
> ||id||name||score||create_date||update_date||
> |UUID1|user1|60|2018-04-10|2018-04-10|
> |UUID2|user1|70|2018-04-11 |2018-04-11|
> |UUID3|user1|80|2018-04-12|2018-04-12|
> The expected results In solr doc
> ||Name||Score||CreateDate||UpdateDate||
> |user1|80|2018-04-12|2018-04-12|
>  
> Use full import it will correct , but use delta import will wrong.
> In the *org.apache.solr.handler.dataimport.DocBuilder* class ,  return not LinkHashSet in 
> *collectDelta* method. 
>  
> Thanks.
>  
>  
>  
>  



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