Actually, all non-deprecated ctors of IndexWriter set autoCommit to
false. Ie, in 3.0 autoCommit false will become the only option.
Mike
ChadDavis wrote:
The FAQ's have this index performance tip:
Use autoCommit=false when you open your IndexWriter
In Lucene 2.3 there are substantial optimizations for Documents
that use
stored fields and term vectors, to save merging of these very large
index
files. You should see the best gains by using autoCommit=false for
a single
long-running session of IndexWriter. Note however that searchers
will not
see any of the changes flushed by this IndexWriter until it is
closed; if
that is important you should stick with autoCommit=true instead or
periodically close and re-open the writer
But when I look at the API, there's no way to set autoCommit to false,
except via deprecated constrctors.
Is this tip deprecated?
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