[ http://issues.apache.org/jira/browse/SOLR-65?page=all ]
Mike Klaas updated SOLR-65:
---------------------------
Attachment: autocommit_patch.diff
Basic autocommit implementation.
Not complete: this patch still requires a scheduled call to checkCommit() to
have the correct semantics--it is something I'm working on.
I posted this patch to get feedback on the thread synchronization strategy. I
eliminated all synchronized blocks, and instead am using a reader/writer lock
from java.util.concurrent for synchro. Virtually everything is serialized
using the writer lock (like the old strategy), but document adding degrades its
lock to a lowered-contention reader lock before adding hte document to the
index.
> autoCommit/autoOptimize implementation + multithreaded document adding
> ----------------------------------------------------------------------
>
> Key: SOLR-65
> URL: http://issues.apache.org/jira/browse/SOLR-65
> Project: Solr
> Issue Type: New Feature
> Components: update
> Reporter: Mike Klaas
> Assigned To: Mike Klaas
> Attachments: autocommit_patch.diff
>
>
> Basic implementation of autoCommit/autoOptimize functionality, plus overhaul
> of DUH2 threading to reduce contention
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