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https://issues.apache.org/jira/browse/BLUR-101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron McCurry closed BLUR-101.
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Resolution: Fixed
I committed this a couple of days ago but forgot to create a jira ticket for
the issue. Sorry.
> Create sessions in the shard servers to store indexreader between calls
> -----------------------------------------------------------------------
>
> Key: BLUR-101
> URL: https://issues.apache.org/jira/browse/BLUR-101
> Project: Apache Blur
> Issue Type: Sub-task
> Affects Versions: 0.1.5
> Reporter: Aaron McCurry
> Fix For: 0.1.5
>
>
> Make use of the TServerEventHandler in Thrift that can give you sessions tied
> to Thrift connections. In the every call to Thrift always reset the
> IndexReaders in the session except for when a query is followed by a fetch
> with locationIds happens. That's when the controller issues a query then
> after it has the top answers from all the shards in the table are calculated,
> it fetches the data.
> The reason we need to do this is because in between those 2 calls the
> indexreader could have been refreshed from the writer, and thus the lucene
> doc ids could changed. This could cause the fetch to fetch the wrong data
> back to the controller.
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