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Posted to issues@hawq.apache.org by "Goden Yao (JIRA)" <ji...@apache.org> on 2016/07/14 19:02:21 UTC

[jira] [Updated] (HAWQ-565) libhdfs3's support for async IO

     [ https://issues.apache.org/jira/browse/HAWQ-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goden Yao updated HAWQ-565:
---------------------------
    Fix Version/s: backlog

> libhdfs3's support for async IO
> -------------------------------
>
>                 Key: HAWQ-565
>                 URL: https://issues.apache.org/jira/browse/HAWQ-565
>             Project: Apache HAWQ
>          Issue Type: Wish
>          Components: libhdfs
>            Reporter: Glen Cao
>            Assignee: Lei Chang
>             Fix For: backlog
>
>
> Q1: Does libhdfs3 support async IO operations? I.e., when libhdfs3 writes large files to HDFS, it doesn't need to block to wait for writes done. While files are being written to HDFS, apps using libhdfs3 could do other things meanwhile without using explicit multi-theading.
> Q2: Any schedule to support ORC files?



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