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https://issues.apache.org/jira/browse/ARROW-721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882832#comment-16882832
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Ji Liu commented on ARROW-721:
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[~wesmckinn] I am interested in this issue, I still don't quite understand and
would appreciate if you could help explain what this issue should exactly do.
Is something like ArrowFileWriter that write/read record batch from memory
mapped file with the given file name (seems not related to ARROW-3191)? or
something like implement a ReferenceManager or something else? Thanks a lot! :)
> [Java] Read and write record batches to shared memory
> -----------------------------------------------------
>
> Key: ARROW-721
> URL: https://issues.apache.org/jira/browse/ARROW-721
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Java
> Reporter: Wes McKinney
> Priority: Major
> Fix For: 1.0.0
>
>
> It would be useful for a Java application to be able to read a record batch
> as a set of memory mapped byte buffers given a file name and a memory address
> for the metadata.
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