You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hawq.apache.org by "Hubert Zhang (JIRA)" <ji...@apache.org> on 2017/01/22 02:16:26 UTC

[jira] [Closed] (HAWQ-1282) Shared Input Scan may result in endless loop.

     [ https://issues.apache.org/jira/browse/HAWQ-1282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hubert Zhang closed HAWQ-1282.
------------------------------
       Resolution: Fixed
    Fix Version/s: 2.1.0.0-incubating

> Shared Input Scan may result in endless loop.
> ---------------------------------------------
>
>                 Key: HAWQ-1282
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1282
>             Project: Apache HAWQ
>          Issue Type: Bug
>          Components: Core
>            Reporter: Hubert Zhang
>            Assignee: Hubert Zhang
>             Fix For: 2.1.0.0-incubating
>
>
> There are residual process after running some queries.  Through the call stack, we find that there is an endless loop in function writer_wait_for_acks() in shared input scan.
> We plan to add max retry times to avoid this problem.
> Also, there are some file handler leaks in retry_read() and retry_write() of shared input scan.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)