[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267894#comment-15267894 ] Apache Spark commented on SPARK-15059: -- User 'tankkyo' has created a pull request fo

[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267763#comment-15267763 ] Marcelo Vanzin commented on SPARK-15059: Sure. > Fine-grained class loader lock

[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Zheng Tan (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267752#comment-15267752 ] Zheng Tan commented on SPARK-15059: --- Yes, we have removed it in our product environment

[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267249#comment-15267249 ] Marcelo Vanzin commented on SPARK-15059: Replying to myself... after re-reading t

[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Marcelo Vanzin (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267237#comment-15267237 ] Marcelo Vanzin commented on SPARK-15059: I don't think dropping the locks will wo

[jira] [Commented] (SPARK-15059) Fine-grained class loader lock in ChildFirstURLClassLoader caused dead locks

2016-05-02 Thread Shixiong Zhu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267207#comment-15267207 ] Shixiong Zhu commented on SPARK-15059: -- [~vanzin] I think we can remove the locks in