[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590010#comment-14590010 ] Yin Huai commented on SPARK-7819: - [~mandoskippy] Yeah, it is the official way to work aro

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14589663#comment-14589663 ] John Omernik commented on SPARK-7819: - Yin - This occurred with my 1.4.0 release (not

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573944#comment-14573944 ] Yin Huai commented on SPARK-7819: - [~nemccarthy] Thank you for the update! Glad to hear th

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573929#comment-14573929 ] Nathan McCarthy commented on SPARK-7819: @Yin - looks like might build was just a

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572270#comment-14572270 ] Fi commented on SPARK-7819: --- @Nathan: No, haven't tried spark-submit. That's for Scala/Java base

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572255#comment-14572255 ] Fi commented on SPARK-7819: --- Actually, maybe the InvalidClassCastException might be a little too

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572251#comment-14572251 ] Yin Huai commented on SPARK-7819: - [~nemccarthy] It will be great if you can try RC4 tag.

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572235#comment-14572235 ] Nathan McCarthy commented on SPARK-7819: Building of spark 1.4 branch, built 2 day

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572230#comment-14572230 ] Yin Huai commented on SPARK-7819: - [~nemccarthy] Can you post the stack trace? > Isolated

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572228#comment-14572228 ] Yin Huai commented on SPARK-7819: - For the InvalidClassCastException, is there any chance

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572226#comment-14572226 ] Nathan McCarthy commented on SPARK-7819: Has anyone tried this with spark-submit?

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572208#comment-14572208 ] Fi commented on SPARK-7819: --- Also, it is quite possible that the VM host itself was under a low

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572205#comment-14572205 ] Fi commented on SPARK-7819: --- Hello, sorry for not responding sooner, been quite hectic at work.

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566378#comment-14566378 ] Yin Huai commented on SPARK-7819: - [~coderfi] Can you provide some details on those other

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566377#comment-14566377 ] Fi commented on SPARK-7819: --- FYI, seems to work on a basic test, thanks! However, I am running

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14566145#comment-14566145 ] Fi commented on SPARK-7819: --- Will do, thanks. > Isolated Hive Client Loader appears to cause Na

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563978#comment-14563978 ] Yin Huai commented on SPARK-7819: - btw, I fix I did is https://github.com/apache/spark/co

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563973#comment-14563973 ] Yin Huai commented on SPARK-7819: - [~coderfi] I just checked in a bug fix related to the c

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563330#comment-14563330 ] Fi commented on SPARK-7819: --- Would it be possible to make the isolationOn parameter configurable

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557161#comment-14557161 ] Fi commented on SPARK-7819: --- Adding the prefixes did not seem to work. I tried adding this to m

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557123#comment-14557123 ] Fi commented on SPARK-7819: --- >>> Isn't this a problem with how the native code is loaded? Indee

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557040#comment-14557040 ] Michael Armbrust commented on SPARK-7819: - I think the right solution here is prob

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14555745#comment-14555745 ] Sean Owen commented on SPARK-7819: -- Shutting down the SparkContext doesn't affect other t

[jira] [Commented] (SPARK-7819) Isolated Hive Client Loader appears to cause Native Library libMapRClient.4.0.2-mapr.so already loaded in another classloader error

[ https://issues.apache.org/jira/browse/SPARK-7819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1487#comment-1487 ] Fi commented on SPARK-7819: --- FYI, I believe I have worked around the problem for now by disablin