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Posted to issues@arrow.apache.org by "John Muehlhausen (JIRA)" <ji...@apache.org> on 2019/06/04 01:00:00 UTC
[jira] [Commented] (ARROW-5438) [JS] Utilize stream EOS in File
format
[ https://issues.apache.org/jira/browse/ARROW-5438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855188#comment-16855188 ]
John Muehlhausen commented on ARROW-5438:
-----------------------------------------
Will add test case when I can
> [JS] Utilize stream EOS in File format
> --------------------------------------
>
> Key: ARROW-5438
> URL: https://issues.apache.org/jira/browse/ARROW-5438
> Project: Apache Arrow
> Issue Type: Improvement
> Components: JavaScript
> Reporter: John Muehlhausen
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We currently do not write EOS at the end of a Message stream inside the File format. As a result, the file cannot be parsed sequentially. This change prepares for other implementations or future reference features that parse a File sequentially... i.e. without access to seek().
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