[jira] [Commented] (SPARK-23614) Union produces incorrect results when caching is used

[ https://issues.apache.org/jira/browse/SPARK-23614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16480454#comment-16480454 ] Morten Hornbech commented on SPARK-23614: - In the example provided caching is required to produce

[jira] [Updated] (SPARK-23614) Union produces incorrect results when caching is used

[ https://issues.apache.org/jira/browse/SPARK-23614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Morten Hornbech updated SPARK-23614: Description: We just upgraded from 2.2 to 2.3 and our test suite caught this error:

[jira] [Created] (SPARK-23614) Union produces incorrect results when caching is used

Morten Hornbech created SPARK-23614: --- Summary: Union produces incorrect results when caching is used Key: SPARK-23614 URL: https://issues.apache.org/jira/browse/SPARK-23614 Project: Spark

[jira] [Commented] (SPARK-22438) OutOfMemoryError on very small data sets

[ https://issues.apache.org/jira/browse/SPARK-22438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16237553#comment-16237553 ] Morten Hornbech commented on SPARK-22438: - I honestly can't see whether those are duplicates. I

[jira] [Updated] (SPARK-22438) OutOfMemoryError on very small data sets

[ https://issues.apache.org/jira/browse/SPARK-22438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Morten Hornbech updated SPARK-22438: Description: We have a customer that uses Spark as an engine for running SQL on a

[jira] [Created] (SPARK-22438) OutOfMemoryError on very small data sets

Morten Hornbech created SPARK-22438: --- Summary: OutOfMemoryError on very small data sets Key: SPARK-22438 URL: https://issues.apache.org/jira/browse/SPARK-22438 Project: Spark Issue Type:

[jira] [Commented] (SPARK-17875) Remove unneeded direct dependence on Netty 3.x

[ https://issues.apache.org/jira/browse/SPARK-17875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16017059#comment-16017059 ] Morten Hornbech commented on SPARK-17875: - Sorry, I have now. If the class files are indeed in

[jira] [Commented] (SPARK-17875) Remove unneeded direct dependence on Netty 3.x

[ https://issues.apache.org/jira/browse/SPARK-17875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16017001#comment-16017001 ] Morten Hornbech commented on SPARK-17875: - We were just hit by a runtime error caused by this

[jira] [Commented] (SPARK-14560) Cooperative Memory Management for Spillables

[ https://issues.apache.org/jira/browse/SPARK-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15944094#comment-15944094 ] Morten Hornbech commented on SPARK-14560: - No. We worried it might just trigger some other bad

[jira] [Commented] (SPARK-14560) Cooperative Memory Management for Spillables

[ https://issues.apache.org/jira/browse/SPARK-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15944080#comment-15944080 ] Morten Hornbech commented on SPARK-14560: - No, not really. We were able to work around it by

[jira] [Commented] (SPARK-14560) Cooperative Memory Management for Spillables

[ https://issues.apache.org/jira/browse/SPARK-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15823296#comment-15823296 ] Morten Hornbech commented on SPARK-14560: - I have also observed this error sporadically on Spark

[jira] [Commented] (SPARK-16087) Spark Hangs When Using Union With Persisted Hadoop RDD

[ https://issues.apache.org/jira/browse/SPARK-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15656768#comment-15656768 ] Morten Hornbech commented on SPARK-16087: - Hmm. I can't see that I have that option. I can attach

[jira] [Commented] (SPARK-16087) Spark Hangs When Using Union With Persisted Hadoop RDD

[ https://issues.apache.org/jira/browse/SPARK-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15656752#comment-15656752 ] Morten Hornbech commented on SPARK-16087: - Could someone update "Affects versions" to include

[jira] [Commented] (SPARK-16087) Spark Hangs When Using Union With Persisted Hadoop RDD

[ https://issues.apache.org/jira/browse/SPARK-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15650809#comment-15650809 ] Morten Hornbech commented on SPARK-16087: - This is in 2.0.1 and the linked issue is marked as

[jira] [Comment Edited] (SPARK-16087) Spark Hangs When Using Union With Persisted Hadoop RDD

[ https://issues.apache.org/jira/browse/SPARK-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15650788#comment-15650788 ] Morten Hornbech edited comment on SPARK-16087 at 11/9/16 12:25 PM: --- I

[jira] [Commented] (SPARK-16087) Spark Hangs When Using Union With Persisted Hadoop RDD

[ https://issues.apache.org/jira/browse/SPARK-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15650788#comment-15650788 ] Morten Hornbech commented on SPARK-16087: - I can reproduce this issue on Spark 2.0.1 using