Joshua McKenzie created CASSANDRA-6993:
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Summary: Windows: remove mmap'ed I/O for index files and force
standard file access
Key: CASSANDRA-6993
URL: https://issues.apache.org/jira/browse/CASSANDRA-6993
Project: Cassandra
Issue Type: Improvement
Reporter: Joshua McKenzie
Assignee: Joshua McKenzie
Priority: Minor
Fix For: 3.0
Memory-mapped I/O on Windows causes issues with hard-links; we're unable to
delete hard-links to open files with memory-mapped segments even using nio.
We'll need to push for close to performance parity between mmap'ed I/O and
buffered going forward as the buffered / compressed path offers other benefits.
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