[jira] [Resolved] (ATLAS-979) Search: search on boolean values is not working

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

     [ https://issues.apache.org/jira/browse/ATLAS-979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Madhan Neethiraj resolved ATLAS-979.
------------------------------------
    Resolution: Cannot Reproduce

> Search: search on boolean values is not working
> -----------------------------------------------
>
>                 Key: ATLAS-979
>                 URL: https://issues.apache.org/jira/browse/ATLAS-979
>             Project: Atlas
>          Issue Type: Bug
>            Reporter: Hemanth Yamijala
>            Priority: Major
>
> Create an type with a boolean attribute and an entity of the type. Search using DSL with the query "typeName where boolean_attribute = true". This is failing with an exception as below:
> {code}
> org.apache.atlas.discovery.DiscoveryException: Invalid expression : hbase_table where isEnabled = true
>         at org.apache.atlas.discovery.graph.GraphBackedDiscoveryService.evaluate(GraphBackedDiscoveryService.java:139)
>         at org.apache.atlas.discovery.graph.GraphBackedDiscoveryService.searchByDSL(GraphBackedDiscoveryService.java:124)
>         at org.apache.atlas.GraphTransactionInterceptor.invoke(GraphTransactionInterceptor.java:42)
>         at org.apache.atlas.web.resources.MetadataDiscoveryResource.searchUsingQueryDSL(MetadataDiscoveryResource.java:116)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:497)
>         at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
>         at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
> ...
> Caused by: org.apache.atlas.AtlasException: Cannot combine types: boolean and boolean
>         at org.apache.atlas.query.TypeUtils$.combinedType(TypeUtils.scala:56)
>         at org.apache.atlas.query.Expressions$ComparisonExpression.dataType$lzycompute(Expressions.scala:639)
>         at org.apache.atlas.query.Expressions$ComparisonExpression.dataType(Expressions.scala:628)
>         at org.apache.atlas.query.Expressions$ComparisonExpression.dataType(Expressions.scala:623)
>         at org.apache.atlas.query.Expressions$FilterExpression.dataType$lzycompute(Expressions.scala:672)
>         at org.apache.atlas.query.Expressions$FilterExpression.dataType(Expressions.scala:667)
>         at org.apache.atlas.query.QueryProcessor$.validate(QueryProcessor.scala:49)
>         at org.apache.atlas.query.QueryProcessor.validate(QueryProcessor.scala)
>         at org.apache.atlas.discovery.graph.GraphBackedDiscoveryService.evaluate(GraphBackedDiscoveryService.java:144)
>         at org.apache.atlas.discovery.graph.GraphBackedDiscoveryService.evaluate(GraphBackedDiscoveryService.java:134)
> {code} 



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