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Posted to issues@hawq.apache.org by "Lili Ma (JIRA)" <ji...@apache.org> on 2016/08/30 10:20:20 UTC

[jira] [Updated] (HAWQ-1033) add --force option for hawq register

     [ https://issues.apache.org/jira/browse/HAWQ-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lili Ma updated HAWQ-1033:
--------------------------
    Description: 
add --force option for hawq register

Will clear all the catalog contents in pg_aoseg.pg_paqseg_$relid while keep the files on HDFS, and then re-register all the files to the table.  This is for scenario cluster Disaster Recovery: Two clusters co-exist, periodically import data from Cluster A to Cluster B. Need Register data to Cluster B.


  was:
add --force option for hawq register

Will clear all the catalog contents in pg_aoseg.pg_paqseg_$relid while keep the files on HDFS, and then re-register all the files to the table.  This is for scenario 2.



> add --force option for hawq register
> ------------------------------------
>
>                 Key: HAWQ-1033
>                 URL: https://issues.apache.org/jira/browse/HAWQ-1033
>             Project: Apache HAWQ
>          Issue Type: Sub-task
>          Components: Command Line Tools
>            Reporter: Lili Ma
>            Assignee: Lei Chang
>             Fix For: 2.0.1.0-incubating
>
>
> add --force option for hawq register
> Will clear all the catalog contents in pg_aoseg.pg_paqseg_$relid while keep the files on HDFS, and then re-register all the files to the table.  This is for scenario cluster Disaster Recovery: Two clusters co-exist, periodically import data from Cluster A to Cluster B. Need Register data to Cluster B.



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