[jira] [Updated] (SYSTEMML-2421) Task error and preemption handles

2018-06-26 Thread LI Guobao (JIRA)
[ https://issues.apache.org/jira/browse/SYSTEMML-2421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] LI Guobao updated SYSTEMML-2421: Description: It aims to introduce the checkpointing to guarantee that the worker could recover

[jira] [Updated] (SYSTEMML-2421) Task error and preemption handles

2018-06-26 Thread LI Guobao (JIRA)
[ https://issues.apache.org/jira/browse/SYSTEMML-2421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] LI Guobao updated SYSTEMML-2421: Description: It aims to introduce the checkpointing to guarantee that the worker could recover

[jira] [Updated] (SYSTEMML-2421) Task error and preemption handles

2018-06-26 Thread LI Guobao (JIRA)
[ https://issues.apache.org/jira/browse/SYSTEMML-2421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] LI Guobao updated SYSTEMML-2421: Description: It aims to introduce the checkpointing to guarantee that the worker could recover

[jira] [Updated] (SYSTEMML-2418) Spark data partitioner

2018-06-26 Thread LI Guobao (JIRA)
[ https://issues.apache.org/jira/browse/SYSTEMML-2418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] LI Guobao updated SYSTEMML-2418: Description: In the context of ml, the training data will be usually overfitted in spark driver

[jira] [Updated] (SYSTEMML-2418) Spark data partitioner

2018-06-26 Thread LI Guobao (JIRA)
[ https://issues.apache.org/jira/browse/SYSTEMML-2418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] LI Guobao updated SYSTEMML-2418: Summary: Spark data partitioner (was: Distributing data to workers) > Spark data partitioner >