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https://issues.apache.org/jira/browse/ARROW-1951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16306475#comment-16306475
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ASF GitHub Bot commented on ARROW-1951:
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wesm commented on a change in pull request #1451: ARROW-1951: [Python] Add
memcopy threads argument to PlasmaClient put.
URL: https://github.com/apache/arrow/pull/1451#discussion_r159095234
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File path: python/pyarrow/plasma.pyx
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@@ -370,7 +370,7 @@ cdef class PlasmaClient:
object_buffers[i].metadata_size))
return result
- def put(self, object value, ObjectID object_id=None,
+ def put(self, object value, ObjectID object_id=None, int memcopy_threads=6,
Review comment:
Should this default to something more like the number of physical CPUs
(which may vary from machine to machine)?
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> Add memcopy_threads to serialization context
> --------------------------------------------
>
> Key: ARROW-1951
> URL: https://issues.apache.org/jira/browse/ARROW-1951
> Project: Apache Arrow
> Issue Type: Improvement
> Reporter: Robert Nishihara
> Assignee: Robert Nishihara
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.9.0
>
>
> Right now, when calling {{put}} with a plasma client, we set
> {{memcopy_threads}} to 4. We should expose this so it can be changed through
> Python.
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