GitHub user navis opened a pull request:
https://github.com/apache/spark/pull/9107
[SPARK-11067] Spark SQL thrift server fails to handle decimal value
When executing the following query through beeline connecting to Spark sql
thrift server, it errors out for decimal column
Select decimal_column from table
```
WARN 2015-10-09 15:04:00
org.apache.hive.service.cli.thrift.ThriftCLIService: Error fetching results:
java.lang.ClassCastException: java.math.BigDecimal cannot be cast to
org.apache.hadoop.hive.common.type.HiveDecimal
at
org.apache.hive.service.cli.ColumnValue.toTColumnValue(ColumnValue.java:174)
~[hive-service-0.13.1a.jar:0.13.1a]
at org.apache.hive.service.cli.RowBasedSet.addRow(RowBasedSet.java:60)
~[hive-service-0.13.1a.jar:0.13.1a]
at org.apache.hive.service.cli.RowBasedSet.addRow(RowBasedSet.java:32)
~[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.getNextRowSet(Shim13.scala:144)
~[spark-hive-thriftserver_2.10-1.4.1.1.jar:1.4.1.1]
at
org.apache.hive.service.cli.operation.OperationManager.getOperationNextRowSet(OperationManager.java:192)
~[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.hive.service.cli.session.HiveSessionImpl.fetchResults(HiveSessionImpl.java:471)
~[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.hive.service.cli.CLIService.fetchResults(CLIService.java:405)
~[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.hive.service.cli.thrift.ThriftCLIService.FetchResults(ThriftCLIService.java:530)
~[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1553)
[hive-service-0.13.1a.jar:0.13.1a]
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1538)
[hive-service-0.13.1a.jar:0.13.1a]
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
[libthrift-0.9.2.jar:0.9.2]
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
[libthrift-0.9.2.jar:0.9.2]
at
org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:55)
[hive-service-0.13.1a.jar:4.8.1-SNAPSHOT]
at
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
[libthrift-0.9.2.jar:0.9.2]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_55]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_55]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_55]
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/navis/spark SPARK-11067
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/9107.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #9107
----
commit 57c12557cb1280e488a1c6ac7d89a7bc40d557b0
Author: navis.ryu <[email protected]>
Date: 2015-10-13T04:34:57Z
[SPARK-11067] Spark SQL thrift server fails to handle decimal value
----
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