Concurrent byte and int block implementations
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Key: LUCENE-2575
URL: https://issues.apache.org/jira/browse/LUCENE-2575
Project: Lucene - Java
Issue Type: Improvement
Components: Index
Affects Versions: Realtime Branch
Reporter: Jason Rutherglen
Fix For: Realtime Branch
The current *BlockPool implementations aren't quite concurrent.
We really need something that has a locking flush method, where
flush is called at the end of adding a document. Once flushed,
the newly written data would be available to all other reading
threads (ie, postings etc). I'm not sure I understand the slices
concept, it seems like it'd be easier to implement a seekable
random access file like API. One'd seek to a given position,
then read or write from there. The underlying management of byte
arrays could then be hidden?
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