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Posted to issues@arrow.apache.org by "Philipp Moritz (JIRA)" <ji...@apache.org> on 2018/12/07 23:39:00 UTC
[jira] [Created] (ARROW-3958) [Plasma] Reduce number of IPCs
Philipp Moritz created ARROW-3958:
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Summary: [Plasma] Reduce number of IPCs
Key: ARROW-3958
URL: https://issues.apache.org/jira/browse/ARROW-3958
Project: Apache Arrow
Issue Type: Improvement
Components: Plasma (C++)
Affects Versions: 0.11.1
Reporter: Philipp Moritz
Assignee: Philipp Moritz
Fix For: 0.12.0
Currently we ship file descriptors of objects from the store to the client every time an object is created or gotten. There is relatively few distinct file descriptors, so caching them can get rid of one IPC in the majority of cases.
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