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Grant Henke updated KUDU-605: ----------------------------- Target Version/s: (was: 1.5.0) > Implement block placement hints > ------------------------------- > > Key: KUDU-605 > URL: https://issues.apache.org/jira/browse/KUDU-605 > Project: Kudu > Issue Type: Sub-task > Components: fs > Affects Versions: M5 > Reporter: Adar Dembo > Assignee: Adar Dembo > Priority: Trivial > > The block managers need an API that lets users choose where blocks are > placed. Different block managers support different levels of granularity > (e.g. locality in the log block manager can refer to disks or containers), > and so we need to find a way to abstractly describe this stuff. > Some sample hints: > # As close as possible to block X > # As close as possible to <some opaque string> > # On disk A > # On disk A, B, or C > # On any disk > # Some combination of 1-2 and 3-5 (i.e. block locality + disk locality) -- This message was sent by Atlassian JIRA (v7.6.3#76005)