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Benedict commented on CASSANDRA-6993: ------------------------------------- This wouldn't be sufficient for the procfs check, as Mac (and by default FreeBSD) don't have it. > 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 > Labels: Windows > Fix For: 3.0, 2.1.3 > > Attachments: 6993_2.1_v1.txt, 6993_v1.txt, 6993_v2.txt > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)