Yongzhi Chen created HIVE-12378:
-----------------------------------
Summary: Exception on HBaseSerDe.serialize binary field
Key: HIVE-12378
URL: https://issues.apache.org/jira/browse/HIVE-12378
Project: Hive
Issue Type: Bug
Components: HBase Handler, Serializers/Deserializers
Affects Versions: 1.1.0, 1.0.0, 2.0.0
Reporter: Yongzhi Chen
Assignee: Yongzhi Chen
An issue was reproduced with the binary typed HBase columns in Hive:
It works fine as below:
CREATE TABLE test9 (key int, val string)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" = ":key,cf:val#b"
);
insert into test9 values(1,"hello");
But when string type is changed to binary as:
CREATE TABLE test2 (key int, val binary)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" = ":key,cf:val#b"
);
insert into table test2 values(1, 'hello');
The following exception is thrown:
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error
while processing row {"tmp_values_col1":"1","tmp_values_col2":"hello"}
...
Caused by: java.lang.RuntimeException: Hive internal error.
at
org.apache.hadoop.hive.serde2.lazy.LazyUtils.writePrimitive(LazyUtils.java:322)
at
org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:220)
at
org.apache.hadoop.hive.hbase.HBaseRowSerializer.serializeField(HBaseRowSerializer.java:194)
at
org.apache.hadoop.hive.hbase.HBaseRowSerializer.serialize(HBaseRowSerializer.java:118)
at org.apache.hadoop.hive.hbase.HBaseSerDe.serialize(HBaseSerDe.java:282)
... 16 more
We should support hive binary type column for hbase.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
