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https://issues.apache.org/jira/browse/CASSANDRA-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753966#action_12753966
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Jun Rao commented on CASSANDRA-414:
-----------------------------------
Maybe I don''t understand how PhantomReference works, but the code in
SSTableReader dealing with finalizerQueue doesn't look right to me. What gets
enqueued in finalizerQueue is SSTR. It doesn't seem like that you can cast it
directly to FileDeletingReference. It seems to me that you have to maintain a
map btw SSTR and FileDeletingReference. Every time you dequeue an item from
finalizerQueue, you can lookup the map to find the corresponding
FileDeletingReference.
> remove sstableLock
> ------------------
>
> Key: CASSANDRA-414
> URL: https://issues.apache.org/jira/browse/CASSANDRA-414
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 0.5
>
> Attachments:
> 0001-CASSANDRA-414-combine-addToList-and-storeLocation-ren.txt,
> 0001-CASSANDRA-414-combine-addToList-and-storeLocation-ren.txt,
> 0001-CASSANDRA-414-combine-addToList-and-storeLocation-ren.txt,
> 0002-convert-ssTables_-to-a-Set-since-the-filename-is-enca.txt,
> 0002-remove-sstableLock.-re-order-a-few-ops-so-that-we-can.txt,
> 0002-remove-sstableLock.-re-order-a-few-ops-so-that-we-can.txt,
> 0003-Replace-sstableLock-with-SSTableTracker-which-perform.txt
>
>
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