[jira] [Resolved] (CARBONDATA-1937) NULL values on Non string partition columns throws exception

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li resolved CARBONDATA-1937.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

> NULL values on Non string partition columns throws exception
> ------------------------------------------------------------
>
>                 Key: CARBONDATA-1937
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1937
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Ravindra Pesala
>             Fix For: 1.3.0
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> If any null values of non string partition columns throws error while doing filter query. It seems lile restrioction from spark
> {code}
> Caused by: MetaException(message:Filtering is supported only on partition keys of type string)
> at org.apache.hadoop.hive.metastore.parser.ExpressionTree$FilterBuilder.setError(ExpressionTree.java:185)
> at org.apache.hadoop.hive.metastore.parser.ExpressionTree$LeafNode.getJdoFilterPushdownParam(ExpressionTree.java:440)
> at org.apache.hadoop.hive.metastore.parser.ExpressionTree$LeafNode.generateJDOFilterOverPartitions(ExpressionTree.java:357)
> at org.apache.hadoop.hive.metastore.parser.ExpressionTree$LeafNode.generateJDOFilter(ExpressionTree.java:279)
> at org.apache.hadoop.hive.metastore.parser.ExpressionTree.generateJDOFilterFragment(ExpressionTree.java:578)
> at org.apache.hadoop.hive.metastore.ObjectStore.makeQueryFilterString(ObjectStore.java:2615)
> at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionsViaOrmFilter(ObjectStore.java:2199)
> at org.apache.hadoop.hive.metastore.ObjectStore.access$500(ObjectStore.java:160)
> at org.apache.hadoop.hive.metastore.ObjectStore$5.getJdoResult(ObjectStore.java:2530)
> at org.apache.hadoop.hive.metastore.ObjectStore$5.getJdoResult(ObjectStore.java:2515)
> at org.apache.hadoop.hive.metastore.ObjectStore$GetHelper.run(ObjectStore.java:2391)
> at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionsByFilterInternal(ObjectStore.java:2515)
> at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionsByFilter(ObjectStore.java:2335)
> 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:498)
> at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:114)
> at com.sun.proxy.$Proxy13.getPartitionsByFilter(Unknown Source)
> at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_partitions_by_filter(HiveMetaStore.java:4442)
> 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:498)
> at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107)
> at com.sun.proxy.$Proxy15.get_partitions_by_filter(Unknown Source)
> {code}

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