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Posted to issues@kudu.apache.org by "HeLifu (JIRA)" <ji...@apache.org> on 2019/03/20 09:16:00 UTC
[jira] [Commented] (KUDU-1711) Add support for storing column
comments in ColumnSchema
[ https://issues.apache.org/jira/browse/KUDU-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16796942#comment-16796942 ]
HeLifu commented on KUDU-1711:
------------------------------
Is anyone developing this feature already? If not, i'd like to try.
> Add support for storing column comments in ColumnSchema
> -------------------------------------------------------
>
> Key: KUDU-1711
> URL: https://issues.apache.org/jira/browse/KUDU-1711
> Project: Kudu
> Issue Type: Improvement
> Components: impala
> Affects Versions: 1.0.1
> Reporter: Dimitris Tsirogiannis
> Priority: Minor
>
> Currently, there is no way to persist column comments for Kudu tables unless we store them in HMS. We should be able to store column comments in Kudu through the ColumnSchema class.
> Example of using column comments in a CREATE TABLE statement:
> {code}
> impala>create table foo (a int primary key comment 'this is column a') distribute by hash (a) into 4 buckets stored as kudu;
> {code}
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