[jira] [Updated] (SYSTEMML-749) Failed nrow call after spark removeEmpty operation

[ https://issues.apache.org/jira/browse/SYSTEMML-749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matthias Boehm updated SYSTEMML-749: Description: In the special case of removeEmpty over a completely empty input matrix, the

[jira] [Created] (SYSTEMML-749) Failed nrow call after spark removeEmpty operation

Matthias Boehm created SYSTEMML-749: --- Summary: Failed nrow call after spark removeEmpty operation Key: SYSTEMML-749 URL: https://issues.apache.org/jira/browse/SYSTEMML-749 Project: SystemML

[jira] [Created] (SYSTEMML-748) Built-in support for performance metrics

Manoj Kumar created SYSTEMML-748: Summary: Built-in support for performance metrics Key: SYSTEMML-748 URL: https://issues.apache.org/jira/browse/SYSTEMML-748 Project: SystemML Issue Type:

[jira] [Updated] (SYSTEMML-747) Wrong in-memory csv reblock decision w/ unknowns

[ https://issues.apache.org/jira/browse/SYSTEMML-747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matthias Boehm updated SYSTEMML-747: Description: The decision on cp in-memory reblock for text input matrices is made based

[jira] [Created] (SYSTEMML-747) Wrong in-memory csv reblock decision w/ unknowns

Matthias Boehm created SYSTEMML-747: --- Summary: Wrong in-memory csv reblock decision w/ unknowns Key: SYSTEMML-747 URL: https://issues.apache.org/jira/browse/SYSTEMML-747 Project: SystemML

[jira] [Commented] (SYSTEMML-745) Spark context not initialized error under yarn-cluster for small data

[ https://issues.apache.org/jira/browse/SYSTEMML-745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15312698#comment-15312698 ] Glenn Weidner commented on SYSTEMML-745: Test was done against Spark 1.6.1. If issue also