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Claudio Martella commented on GIRAPH-514: ----------------------------------------- btw it also fixes a bug in the previous code. as the directory was shared between multiple workers on the same machine, the file could be delete by another worker. > DiskBackedMessageStores should take advantage of machines with multiple disks > ----------------------------------------------------------------------------- > > Key: GIRAPH-514 > URL: https://issues.apache.org/jira/browse/GIRAPH-514 > Project: Giraph > Issue Type: Improvement > Reporter: Claudio Martella > Assignee: Claudio Martella > Priority: Minor > Attachments: GIRAPH-514.diff > > > We are storing messages on a per partition on disk. We can store each file > (partition data) on a different disk, if available, to take advantage of full > IO bandwith, when using multiple compute threads or workers per machine. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira