Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
Description
It would be great to investigate changes to the FileChannel that enable it to tolerate failure of one or more disks in a group of data directories across disks without losing data. This involves implementing support for some form of mirroring at the software level, as well as appropriate recovery routines.
Attachments
Issue Links
- is blocked by
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FLUME-1968 FileChannel new format while being backwards compatible
- Open
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AVRO-1387 DataFileWriter must allow files not to be flushed at the end of every block.
- Closed
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AVRO-1388 Avro container files should allow fsync-ing files to disk
- Closed
- is related to
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FLUME-2077 Umbrella JIRA to track file channel improvments
- Open