Hi: ALL I encounter a problem, any suggestion will be appreciated! MY hive version is 0.30.0 I create a table in CLI. CREATE TABLE table2 (boo int,bar string) ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe' WITH SERDEPROPERTIES ( 'serialization.format'=org.apache.hadoop.hive.serde2.thrift.TCTLSeparatedProtocol') STORED AS TEXTFILE; Then a load some data to table2. INSERT OVERWRITE TABLE table2 SELECT foo,bar from pokes. Everything is OK. Also , i can issue queries against table2.
But, when i change the protocol to TBinaryProtocol, CREATE TABLE table1 (boo int,bar string) ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe' WITH SERDEPROPERTIES ( 'serialization.format'='org.apache.thrift.protocol.TBinaryProtocol') STORED AS TEXTFILE; then load some data to table1 ,there is some error ,the loading process can't be completed. java.lang.RuntimeException: org.apache.hadoop.hive.serde2.SerDeException: org.apache.thrift.transport.TTransportException: Cannot read. Remote side has closed. Tried to read 1 bytes, but only got 0 bytes. at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:182) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) at org.apache.hadoop.mapred.Child.main(Child.java:170) Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.serde2.SerDeException: org.apache.thrift.transport.TTransportException: Cannot read. Remote side has closed. Tried to read 1 bytes, but only got 0 bytes. at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:328) at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:165) ... 4 more Caused by: org.apache.hadoop.hive.serde2.SerDeException: org.apache.thrift.transport.TTransportException: Cannot read. Remote side has closed. Tried to read 1 bytes, but only got 0 bytes. at org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe.deserialize(DynamicSerDe.java:135) at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:319) ... 5 more Caused by: org.apache.thrift.transport.TTransportException: Cannot read. Remote side has closed. Tried to read 1 bytes, but only got 0 bytes. at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86) at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:314) at org.apache.thrift.protocol.TBinaryProtocol.readByte(TBinaryProtocol.java:247) at org.apache.thrift.protocol.TBinaryProtocol.readFieldBegin(TBinaryProtocol.java:216) at org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDeFieldList.deserialize(DynamicSerDeFieldList.java:163) at org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDeStructBase.deserialize(DynamicSerDeStructBase.java:59) at org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe.deserialize(DynamicSerDe.java:131) ... 6 more If there is something wrong with TBinaryProtocol? -- Best Regards Anty Rao
