[jira] [Commented] (ATLAS-3226) Add QueryText for hive_table and hive_db for Impala integration

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855007#comment-16855007 ] 

ASF subversion and git services commented on ATLAS-3226:
--------------------------------------------------------

Commit 2f461b4217df7e1f6fcded17c83fc9ff7670a6d5 in atlas's branch refs/heads/master from lina.li
[ https://gitbox.apache.org/repos/asf?p=atlas.git;h=2f461b4 ]

ATLAS-3226: Add QueryText for hive_table and hive_db for Impala integration

Signed-off-by: Sarath Subramanian <sa...@apache.org>


> Add QueryText for hive_table and hive_db for Impala integration
> ---------------------------------------------------------------
>
>                 Key: ATLAS-3226
>                 URL: https://issues.apache.org/jira/browse/ATLAS-3226
>             Project: Atlas
>          Issue Type: New Feature
>          Components:  atlas-core
>            Reporter: Na Li
>            Assignee: Na Li
>            Priority: Major
>         Attachments: ATLAS-3226.001.patch, ATLAS-3226.002.patch, ATLAS-3226.003.patch, ATLAS-3226.004.patch
>
>
> ATLAS-3197 introduced a new feature on Hive integration. It introduced new model called Hive_table_ddl and hive_db_ddl which are used to track commands that are executed either on a table entity or bd entity. DDL entities will be added to a table/db entity through relationshipAttribute call HIVE_DB_TO_DDL and hive_tb_to_ddl. Every time when a new command is executed, a new ddl entity will be created, it will append to the existing ddlQueries field if a table/db has already been created. Once a table/db is deleted, all these relationship attributes will be deleted as well.
> We need to support this new feature on Impala integration.



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