carbondata-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jacky Li (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CARBONDATA-471) Optimize no kettle flow and fix issues in cluster
Date Fri, 02 Dec 2016 08:13:58 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacky Li resolved CARBONDATA-471.
---------------------------------
       Resolution: Fixed
         Assignee: Ravindra Pesala
    Fix Version/s: 0.3.0-incubating

> Optimize no kettle flow and fix issues in cluster
> -------------------------------------------------
>
>                 Key: CARBONDATA-471
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-471
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Ravindra Pesala
>            Assignee: Ravindra Pesala
>             Fix For: 0.3.0-incubating
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> 1. In non kettle flow memory usage is very high in sort step, because it keeps lots of
per every thread, it leads to GC issue.
> 2. Close all record readers which are opened while loading data.
> 3. Carbontable cannot found during data load because it is not loaded in executor, so
add the carbon table in executor side to memory.
> 4. Prefetch the data in inputprocessor step to avoid IO waiting.



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

Mime
View raw message