[ https://issues.apache.org/jira/browse/HIVE-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-9249: -------------------------- Fix Version/s: 0.15.0 > java.lang.ClassCastException: > org.apache.hadoop.hive.serde2.io.HiveVarcharWritable cannot be cast to > org.apache.hadoop.hive.common.type.HiveVarchar when joining tables > ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: HIVE-9249 > URL: https://issues.apache.org/jira/browse/HIVE-9249 > Project: Hive > Issue Type: Bug > Components: Vectorization > Affects Versions: 0.14.0 > Reporter: Matt McCline > Assignee: Matt McCline > Priority: Critical > Fix For: 0.15.0 > > Attachments: HIVE-9249.01.patch > > > VectorColumnAssignFactory doesn't handle HiveCharWritable / > HiveVarcharWritable objects. > Either: > HiveVarcharWritable cannot be cast to ... HiveVarchar > or > HiveCharWritable cannot be cast to ... HiveChar > {code} > Caused by: java.lang.ClassCastException: > org.apache.hadoop.hive.serde2.io.HiveVarcharWritable cannot be cast to > org.apache.hadoop.hive.common.type.HiveVarchar > at > org.apache.hadoop.hive.ql.exec.vector.VectorColumnAssignFactory$17.assignObjectValue(VectorColumnAssignFactory.java:417) > at > org.apache.hadoop.hive.ql.exec.vector.VectorMapJoinOperator.internalForward(VectorMapJoinOperator.java:196) > at > org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genAllOneUniqueJoinObject(CommonJoinOperator.java:670) > at > org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:748) > at > org.apache.hadoop.hive.ql.exec.MapJoinOperator.processOp(MapJoinOperator.java:299) > ... 24 more > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)