Joshua McKenzie created CASSANDRA-8709:
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Summary: Convert SequentialWriter from using RandomAccessFile to
nio channel
Key: CASSANDRA-8709
URL: https://issues.apache.org/jira/browse/CASSANDRA-8709
Project: Cassandra
Issue Type: Improvement
Reporter: Joshua McKenzie
Assignee: Joshua McKenzie
Fix For: 3.0
For non-mmap'ed I/O on Windows, using nio channels will give us substantially
more flexibility w/regards to renaming and moving files around while writing
them. This change in conjunction with CASSANDRA-4050 should allow us to remove
the Windows bypass code in SSTableRewriter for non-memory-mapped I/O.
In general, migrating from instances of RandomAccessFile to nio channels will
help make Windows and linux behavior more consistent.
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