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https://issues.apache.org/jira/browse/IMPALA-4052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17563017#comment-17563017
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LiPenglin commented on IMPALA-4052:
-----------------------------------

Hi [~gaoxiaoqing] Thank you very much for picking this task. Can you start by 
posting your plans, such as what you must not clone?

> CREATE TABLE LIKE for Kudu tables
> ---------------------------------
>
>                 Key: IMPALA-4052
>                 URL: https://issues.apache.org/jira/browse/IMPALA-4052
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog
>    Affects Versions: Impala 2.7.0
>            Reporter: Dimitris Tsirogiannis
>            Assignee: gaoxiaoqing
>            Priority: Major
>              Labels: kudu
>
> The semantics of CREATE TABLE LIKE when Kudu tables are involved, either as a 
> source or as a target table, are not well specified or properly implemented; 
> in some cases a misleading ImpalaRuntimeException is thrown. 
> Actions: 
> # Decide whether CREATE TABLE LIKE will be supported for Kudu tables. 
> # Implement whatever approach is decided
> # Properly document both in Impala and Kudu docs the supported operations



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