[jira] [Updated] (SPARK-6912) Support MapK,V as a return type in Hive UDF

2015-06-24 Thread Takeshi Yamamuro (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-6912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Takeshi Yamamuro updated SPARK-6912:

Affects Version/s: 1.4.0

 Support MapK,V as a return type in Hive UDF
 -

 Key: SPARK-6912
 URL: https://issues.apache.org/jira/browse/SPARK-6912
 Project: Spark
  Issue Type: Bug
  Components: SQL
Affects Versions: 1.4.0
Reporter: Takeshi Yamamuro

 The current implementation can't handle MapK,V as a return type in Hive 
 UDF. 
 We assume an UDF below;
 public class UDFToIntIntMap extends UDF {
 public MapInteger, Integer evaluate(Object o);
 }
 Hive supports this type, and see a link below for details;
 https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
 https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118



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[jira] [Updated] (SPARK-6912) Support MapK,V as a return type in Hive UDF

2015-04-14 Thread Takeshi Yamamuro (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-6912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Takeshi Yamamuro updated SPARK-6912:

Description: 
The current implementation can't handle MapK,V as a return type in Hive UDF. 
We assume an UDF below;

public class UDFToIntIntMap extends UDF {
public MapInteger, Integer evaluate(Object o);
}

Hive supports this type, and see a link below for details;

https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118



 Support MapK,V as a return type in Hive UDF
 -

 Key: SPARK-6912
 URL: https://issues.apache.org/jira/browse/SPARK-6912
 Project: Spark
  Issue Type: Bug
  Components: SQL
Reporter: Takeshi Yamamuro

 The current implementation can't handle MapK,V as a return type in Hive 
 UDF. We assume an UDF below;
 public class UDFToIntIntMap extends UDF {
 public MapInteger, Integer evaluate(Object o);
 }
 Hive supports this type, and see a link below for details;
 https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
 https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118



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[jira] [Updated] (SPARK-6912) Support MapK,V as a return type in Hive UDF

2015-04-14 Thread Takeshi Yamamuro (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-6912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Takeshi Yamamuro updated SPARK-6912:

Description: 
The current implementation can't handle MapK,V as a return type in Hive UDF. 
We assume an UDF below;

public class UDFToIntIntMap extends UDF {
public MapInteger, Integer evaluate(Object o);
}

Hive supports this type, and see a link below for details;

https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118



  was:
The current implementation can't handle MapK,V as a return type in Hive UDF. 
We assume an UDF below;

public class UDFToIntIntMap extends UDF {
public MapInteger, Integer evaluate(Object o);
}

Hive supports this type, and see a link below for details;

https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118




 Support MapK,V as a return type in Hive UDF
 -

 Key: SPARK-6912
 URL: https://issues.apache.org/jira/browse/SPARK-6912
 Project: Spark
  Issue Type: Bug
  Components: SQL
Reporter: Takeshi Yamamuro

 The current implementation can't handle MapK,V as a return type in Hive 
 UDF. 
 We assume an UDF below;
 public class UDFToIntIntMap extends UDF {
 public MapInteger, Integer evaluate(Object o);
 }
 Hive supports this type, and see a link below for details;
 https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
 https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118



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[jira] [Updated] (SPARK-6912) Support MapK,V as a return type in Hive UDF

2015-04-14 Thread Takeshi Yamamuro (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-6912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Takeshi Yamamuro updated SPARK-6912:

Environment: (was: The current implementation can't handle MapK,V as 
a return type in Hive UDF. We assume an UDF below;

public class UDFToIntIntMap extends UDF {
public MapInteger, Integer evaluate(Object o);
}

Hive supports this type, and see a link below for details;

https://github.com/kyluka/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java#L163
https://github.com/l1x/apache-hive/blob/master/hive-0.8.1/src/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java#L118


)

 Support MapK,V as a return type in Hive UDF
 -

 Key: SPARK-6912
 URL: https://issues.apache.org/jira/browse/SPARK-6912
 Project: Spark
  Issue Type: Bug
  Components: SQL
Reporter: Takeshi Yamamuro





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