Namit Jain created HIVE-3821: -------------------------------- Summary: RCFile does not work with lazyBinarySerDe Key: HIVE-3821 URL: https://issues.apache.org/jira/browse/HIVE-3821 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Namit Jain Assignee: Namit Jain
create table tst(key string, value string) row format serde 'org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe' stored as rcfile; insert overwrite table tst select * from src; gets an error: Caused by: java.lang.UnsupportedOperationException: Currently the writer can only accept BytesRefArrayWritable at org.apache.hadoop.hive.ql.io.RCFile$Writer.append(RCFile.java:882) at org.apache.hadoop.hive.ql.io.RCFileOutputFormat$2.write(RCFileOutputFormat.java:140) at org.apache.hadoop.hive.ql.exec.FileSinkOperator.processOp(FileSinkOperator.java:637) at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:474) at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800) at org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84) at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:474) at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800) at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:90) at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:474) at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800) at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:547) ... 5 more -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira