[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-03 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406868#comment-15406868 ] Apache Spark commented on SPARK-16826: -- User 'sylvinus' has created a pull request for this issue:

[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-01 Thread Sylvain Zimmer (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403262#comment-15403262 ] Sylvain Zimmer commented on SPARK-16826: [~srowen] what about this?

[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-01 Thread Sylvain Zimmer (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403236#comment-15403236 ] Sylvain Zimmer commented on SPARK-16826: Sorry I can't be more helpful on the Java side... But I

[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-01 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403222#comment-15403222 ] Sean Owen commented on SPARK-16826: --- URI.toURL just follows the same code path. Does URI itself parse

[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-01 Thread Sylvain Zimmer (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403165#comment-15403165 ] Sylvain Zimmer commented on SPARK-16826: [~srowen] thanks for the pointers! I'm parsing every

[jira] [Commented] (SPARK-16826) java.util.Hashtable limits the throughput of PARSE_URL()

2016-08-01 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-16826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15402110#comment-15402110 ] Sean Owen commented on SPARK-16826: --- The contention is in the JDK class java.net.URL itself, and it