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| author | Cheng Hao <hao.cheng@intel.com> | 2015-04-11 22:11:03 +0800 |
|---|---|---|
| committer | Cheng Lian <lian@databricks.com> | 2015-04-11 22:11:03 +0800 |
| commit | 3ceb810aa8e69bc4abb69cbe713a624cb351cb35 (patch) | |
| tree | 2b25f338cce675bb92858977ce02773d6744745a /dev/scalastyle | |
| parent | 694aef0d71d2683eaf63cbd1d8e95c2da423b72e (diff) | |
| download | spark-3ceb810aa8e69bc4abb69cbe713a624cb351cb35.tar.gz spark-3ceb810aa8e69bc4abb69cbe713a624cb351cb35.tar.bz2 spark-3ceb810aa8e69bc4abb69cbe713a624cb351cb35.zip | |
[SPARK-6835] [SQL] Fix bug of Hive UDTF in Lateral View (ClassNotFound)
```SQL
select key, v from src lateral view stack(3, 1+1, 2+2, 3) d as v;
```
Will cause exception
```
java.lang.ClassNotFoundException: stack
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.spark.sql.hive.HiveFunctionWrapper.createFunction(Shim13.scala:148)
at org.apache.spark.sql.hive.HiveGenericUdtf.function$lzycompute(hiveUdfs.scala:274)
at org.apache.spark.sql.hive.HiveGenericUdtf.function(hiveUdfs.scala:274)
at org.apache.spark.sql.hive.HiveGenericUdtf.outputInspector$lzycompute(hiveUdfs.scala:280)
at org.apache.spark.sql.hive.HiveGenericUdtf.outputInspector(hiveUdfs.scala:280)
at org.apache.spark.sql.hive.HiveGenericUdtf.outputDataTypes$lzycompute(hiveUdfs.scala:285)
at org.apache.spark.sql.hive.HiveGenericUdtf.outputDataTypes(hiveUdfs.scala:285)
at org.apache.spark.sql.hive.HiveGenericUdtf.makeOutput(hiveUdfs.scala:291)
at org.apache.spark.sql.catalyst.expressions.Generator.output(generators.scala:60)
at org.apache.spark.sql.catalyst.plans.logical.Generate$$anonfun$2.apply(basicOperators.scala:60)
at org.apache.spark.sql.catalyst.plans.logical.Generate$$anonfun$2.apply(basicOperators.scala:60)
at scala.Option.map(Option.scala:145)
at org.apache.spark.sql.catalyst.plans.logical.Generate.generatorOutput(basicOperators.scala:60)
at org.apache.spark.sql.catalyst.plans.logical.Generate.output(basicOperators.scala:70)
at org.apache.spark.sql.catalyst.plans.logical.LogicalPlan$$anonfun$resolveChildren$1.apply(LogicalPlan.scala:117)
at org.apache.spark.sql.catalyst.plans.logical.LogicalPlan$$anonfun$resolveChildren$1.apply(LogicalPlan.scala:117)
```
Author: Cheng Hao <hao.cheng@intel.com>
Closes #5444 from chenghao-intel/hive_udtf and squashes the following commits:
065a98c [Cheng Hao] fix bug of Hive UDTF in Lateral View (ClassNotFound)
Diffstat (limited to 'dev/scalastyle')
0 files changed, 0 insertions, 0 deletions