[jira] [Updated] (SPARK-7956) Use Janino to compile SQL expression

2015-06-04 Thread Reynold Xin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-7956: --- Issue Type: Bug (was: Sub-task) Parent: (was: SPARK-7075) > Use Janino to compile SQL exp

[jira] [Updated] (SPARK-7956) Use Janino to compile SQL expression

2015-06-04 Thread Reynold Xin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-7956: --- Issue Type: Sub-task (was: Improvement) Parent: SPARK-7075 > Use Janino to compile SQL expres

[jira] [Updated] (SPARK-7956) Use Janino to compile SQL expression

2015-05-29 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Davies Liu updated SPARK-7956: -- Description: The overhead of current implementation of codegen is to high (50ms - 500ms), which blocks

[jira] [Updated] (SPARK-7956) Use Janino to compile SQL expression

2015-05-29 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-7956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Davies Liu updated SPARK-7956: -- Description: The overhead of current implementation of codegen is to high (100ms - 500ms), which blocks