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https://issues.apache.org/jira/browse/LENS-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16121227#comment-16121227
 ] 

Rajat Khandelwal commented on LENS-1450:
----------------------------------------

{noformat}
     } else if (node.getParent() == null
-        && node.getToken().getType() != HiveParser.KW_AND) {
+        && node.getToken().getType() != HiveParser.KW_AND
+      && node.getChild(0).getType() != HiveParser.KW_AND) {
       // if node is the only child
       allFilters.add(HQLParser.getString((ASTNode) node));
     }
{noformat}

Should we add guard against {{node}} not having any children or having 0 sized 
children list?


> filters are getting replicated in jdbc driver query
> ---------------------------------------------------
>
>                 Key: LENS-1450
>                 URL: https://issues.apache.org/jira/browse/LENS-1450
>             Project: Apache Lens
>          Issue Type: Bug
>          Components: cube
>            Reporter: Rajitha R
>            Assignee: Rajitha R
>         Attachments: LENS-1450-2.patch
>
>
> The where filters are getting repeated in some queries for jdbc. This needs 
> to be fixed



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