[jira] [Commented] (ATLAS-2885) Skip handling of INSERT INTO...VALUES hive query messages

["Madhan Neethiraj (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-2885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16628254#comment-16628254 ] 

Madhan Neethiraj commented on ATLAS-2885:
-----------------------------------------

Consider replacing:

{code}
// Fix for insert query
if (inputs.size() == 1) {
{code}

with:
{code}
// skip insert into tbl_x values() statements
if (!ret && CollectionUtils.isNotEmpty(inputs) && inputs.size() == 1) {
{code}

Rest of the changes look good.

+1

> Skip handling of INSERT INTO...VALUES hive query messages
> ---------------------------------------------------------
>
>                 Key: ATLAS-2885
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2885
>             Project: Atlas
>          Issue Type: Task
>          Components:  atlas-core
>    Affects Versions: 0.8.2
>            Reporter: Sarath Subramanian
>            Assignee: Apoorv Naik
>            Priority: Major
>             Fix For: 0.8.3
>
>         Attachments: 0001-ATLAS-2885-Skip-handling-of-INSERT-INTO.VALUES-hive-.patch
>
>
> The INSERT INTO...VALUES() statement used by hive to insert data into hive tables generates lineage in atlas for every INSERT INTO..VALUES statement.
> The lineage generated is something like:
> *Temp_Table -> HiveTable*
> This is a transient table and is not persisted. Atlas should skip handling of this lineage.
>  
>  
>  
>  



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