[
https://issues.apache.org/jira/browse/SOLR-1426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761289#action_12761289
]
Abdul Chaudhry commented on SOLR-1426:
--------------------------------------
NOTE: the last_index_time is broken with the perpetual patch
I hacked around this by changing the data-config.xml file for the deltaQuery to
do something like this:-
WHERE updated_at > DATE_SUB('${dataimporter.last_index_time}',INTERVAL 10
SECOND)
This is because of the time discrepancy between the sleep and the writers
last_index_time.
However, it looks like the delta-import is broken in the latest build of solr
trunk revision 820731. It looks like the lastIndexTime in the DataImporter is
not populated after a delta and so if you used ${dataimporter.last_index_time}
then the deltaQuery uses the wrong time.
I am going to wait until delta-import is fixed before I update a patch.
> Allow delta-import to run continously until aborted
> ---------------------------------------------------
>
> Key: SOLR-1426
> URL: https://issues.apache.org/jira/browse/SOLR-1426
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.4
> Reporter: Abdul Chaudhry
> Assignee: Noble Paul
> Fix For: 1.5
>
> Attachments: delta-import-perpetual.patch
>
>
> Modify the delta-import so that it takes a perpetual flag that makes it run
> continuously until its aborted.
> http://localhost:8985/solr/select/?command=delta-import&clean=false&qt=/dataimport&commit=true&perpetual=true
> perpetual means the delta import will keep running and pause for a few
> seconds when running queries.
> The only way to stop delta import will be to explicitly issue an abort like
> so:-
> http://localhost:8985/solr/tickets/select/?command=abort
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
