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Mithun Radhakrishnan commented on HIVE-17600: --------------------------------------------- [~prasanth_j], given that ORC-238 has been committed, could I bother you to commit this too? It's the same change, but for Hive, prior to the ORC -divorce- refactor. > Make OrcFile's "enforceBufferSize" user-settable. > ------------------------------------------------- > > Key: HIVE-17600 > URL: https://issues.apache.org/jira/browse/HIVE-17600 > Project: Hive > Issue Type: Improvement > Components: ORC > Affects Versions: 2.2.0, 3.0.0 > Reporter: Mithun Radhakrishnan > Assignee: Mithun Radhakrishnan > Attachments: HIVE-17600.1-branch-2.2.patch > > > This is a duplicate of ORC-238, but it applies to {{branch-2.2}}. > Compression buffer-sizes in OrcFile are computed at runtime, except when > enforceBufferSize is set. The only snag here is that this flag can't be set > by the user. > When runtime-computed buffer-sizes are not optimal (for some reason), the > user has no way to work around it by setting a custom value. > I have a patch that we use at Yahoo. -- This message was sent by Atlassian JIRA (v6.4.14#64029)