[jira] [Assigned] (SPARK-7184) Investigate turning codegen on by default

2015-06-09 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-7184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-7184:
---

Assignee: Davies Liu  (was: Apache Spark)

 Investigate turning codegen on by default
 -

 Key: SPARK-7184
 URL: https://issues.apache.org/jira/browse/SPARK-7184
 Project: Spark
  Issue Type: Improvement
  Components: SQL
Reporter: Reynold Xin
Assignee: Davies Liu

 If it is not the default, users get suboptimal performance out of the box, 
 and the codegen path falls behind the interpreted path over time.
 The best option might be to have only the codegen path.



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[jira] [Assigned] (SPARK-7184) Investigate turning codegen on by default

2015-06-09 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-7184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-7184:
---

Assignee: Apache Spark  (was: Davies Liu)

 Investigate turning codegen on by default
 -

 Key: SPARK-7184
 URL: https://issues.apache.org/jira/browse/SPARK-7184
 Project: Spark
  Issue Type: Improvement
  Components: SQL
Reporter: Reynold Xin
Assignee: Apache Spark

 If it is not the default, users get suboptimal performance out of the box, 
 and the codegen path falls behind the interpreted path over time.
 The best option might be to have only the codegen path.



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[jira] [Assigned] (SPARK-7184) Investigate turning codegen on by default

2015-06-04 Thread Davies Liu (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-7184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Davies Liu reassigned SPARK-7184:
-

Assignee: Davies Liu

 Investigate turning codegen on by default
 -

 Key: SPARK-7184
 URL: https://issues.apache.org/jira/browse/SPARK-7184
 Project: Spark
  Issue Type: Improvement
  Components: SQL
Reporter: Reynold Xin
Assignee: Davies Liu

 If it is not the default, users get suboptimal performance out of the box, 
 and the codegen path falls behind the interpreted path over time.
 The best option might be to have only the codegen path.



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