Hemanth Yamijala created ATLAS-979:
--------------------------------------
Summary: 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
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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