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https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14958266#comment-14958266
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ASF GitHub Bot commented on TAJO-1926:
--------------------------------------

Github user jihoonson commented on a diff in the pull request:

    https://github.com/apache/tajo/pull/824#discussion_r42081600
  
    --- Diff: tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java ---
    @@ -216,6 +217,8 @@ private static void dumpDatabase(TajoClient client, 
String databaseName, PrintWr
             System.err.println("ERROR:" + tableName + "," + e.getMessage());
           }
         }
    +
    +    LOG.warn("Partition dump and restore are not supported yet");
    --- End diff --
    
    Where is this message printed? Have you ever tested by yourself?
    In addition, this message should be printed only when users try to dump 
partitioned table.


> Disable partition pruning using catalog temporarily.
> ----------------------------------------------------
>
>                 Key: TAJO-1926
>                 URL: https://issues.apache.org/jira/browse/TAJO-1926
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: Catalog, Physical Operator, Planner/Optimizer
>    Affects Versions: 0.11.0, 0.12.0
>            Reporter: Jaehwa Jung
>            Assignee: Jaehwa Jung
>            Priority: Critical
>             Fix For: 0.11.0
>
>
> We disabled alter table add partition temporarily at TAJO-1887. But when 
> adding partitions with dfs command for external partitioned table, there is 
> no way to add partition to catalog. As a result, users can't scan their 
> partitions which are added manually to file system. So, we need to disable 
> partition pruning using catalog until implement TAJO-1891.



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