[jira] [Updated] (SPARK-27855) Union failed between 2 datasets of the same type converted from different dataframes

[ https://issues.apache.org/jira/browse/SPARK-27855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-27855: Description: 2 Datasets of the same type converted from different dataframes can not union. Here is the c

[jira] [Updated] (SPARK-27855) Union failed between 2 datasets of the same type converted from different dataframes

[ https://issues.apache.org/jira/browse/SPARK-27855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-27855: Description: 2 Datasets of the same type converted from different dataframes can not union. Here is the c

[jira] [Created] (SPARK-27855) Union failed between 2 datasets of the same type converted from different dataframes

Hao Ren created SPARK-27855: --- Summary: Union failed between 2 datasets of the same type converted from different dataframes Key: SPARK-27855 URL: https://issues.apache.org/jira/browse/SPARK-27855 Project: S

[jira] [Updated] (SPARK-25031) The schema of MapType can not be printed correctly

[ https://issues.apache.org/jira/browse/SPARK-25031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-25031: Description: Something wrong with the function `buildFormattedString` in `MapType`   {code:java} import s

[jira] [Created] (SPARK-25031) The schema of MapType can not be printed correctly

Hao Ren created SPARK-25031: --- Summary: The schema of MapType can not be printed correctly Key: SPARK-25031 URL: https://issues.apache.org/jira/browse/SPARK-25031 Project: Spark Issue Type: Bug

[jira] [Commented] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15718706#comment-15718706 ] Hao Ren commented on SPARK-18581: - I checked several (mu, sigma) pairs in R. The package

[jira] [Commented] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15696056#comment-15696056 ] Hao Ren commented on SPARK-18581: - Thank you for the clarification. I totally missed that

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:14 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:09 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:08 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:07 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:06 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:05 PM: --- Aft

[jira] [Comment Edited] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren edited comment on SPARK-18581 at 11/25/16 2:04 PM: --- Aft

[jira] [Commented] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695942#comment-15695942 ] Hao Ren commented on SPARK-18581: - After reading the code comments, I find it takes into

[jira] [Commented] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15695481#comment-15695481 ] Hao Ren commented on SPARK-18581: - [~srowen] I have updated the description. The problem

[jira] [Updated] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Description: When training GaussianMixtureModel, I found some probability much larger than 1. That leads m

[jira] [Updated] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Description: When training GaussianMixtureModel, I found some probability much larger than 1. That leads m

[jira] [Updated] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Description: When training GaussianMixtureModel, I found some probability much larger than 1. That leads m

[jira] [Updated] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Description: When training GaussianMixtureModel, I found some probability much larger than 1. That leads m

[jira] [Updated] (SPARK-18581) MultivariateGaussian does not check if covariance matrix is invertible

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Summary: MultivariateGaussian does not check if covariance matrix is invertible (was: MultivariateGaussian

[jira] [Updated] (SPARK-18581) MultivariateGaussian returns pdf value larger than 1

[ https://issues.apache.org/jira/browse/SPARK-18581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-18581: Description: When training GaussianMixtureModel, I found some probability much larger than 1. That leads m

[jira] [Created] (SPARK-18581) MultivariateGaussian returns pdf value larger than 1

Hao Ren created SPARK-18581: --- Summary: MultivariateGaussian returns pdf value larger than 1 Key: SPARK-18581 URL: https://issues.apache.org/jira/browse/SPARK-18581 Project: Spark Issue Type: Bug

[jira] [Updated] (SPARK-17855) Spark worker throw Exception when uber jar's http url contains query string

[ https://issues.apache.org/jira/browse/SPARK-17855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-17855: Description: spark-submit support jar url with http protocol If the url contains any query strings, *worke

[jira] [Updated] (SPARK-17855) Spark worker throw Exception when uber jar's http url contains query string

[ https://issues.apache.org/jira/browse/SPARK-17855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-17855: Affects Version/s: 1.6.2 2.0.1 Target Version/s: (was: 1.6.2, 2.0.1)

[jira] [Created] (SPARK-17855) Spark worker throw Exception when uber jar's http url contains query string

Hao Ren created SPARK-17855: --- Summary: Spark worker throw Exception when uber jar's http url contains query string Key: SPARK-17855 URL: https://issues.apache.org/jira/browse/SPARK-17855 Project: Spark

[jira] [Updated] (SPARK-16386) SQLContext and HiveContext parse a query string differently

[ https://issues.apache.org/jira/browse/SPARK-16386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-16386: Description: I just want to figure out why the two contexts behavior differently even on a simple query. I

[jira] [Updated] (SPARK-16386) SQLContext and HiveContext parse a query string differently

[ https://issues.apache.org/jira/browse/SPARK-16386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-16386: Description: I just want to figure out why the two contexts behavior differently even on a simple query. I

[jira] [Created] (SPARK-16386) SQLContext and HiveContext parse a query string differently

Hao Ren created SPARK-16386: --- Summary: SQLContext and HiveContext parse a query string differently Key: SPARK-16386 URL: https://issues.apache.org/jira/browse/SPARK-16386 Project: Spark Issue Type

[jira] [Updated] (SPARK-16386) SQLContext and HiveContext parse a query string differently

[ https://issues.apache.org/jira/browse/SPARK-16386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-16386: Description: I just want to figure out why the two contexts behavior differently even on a simple query. I

[jira] [Comment Edited] (SPARK-11195) Exception thrown on executor throws ClassNotFound on driver

[ https://issues.apache.org/jira/browse/SPARK-11195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14969271#comment-14969271 ] Hao Ren edited comment on SPARK-11195 at 10/22/15 3:04 PM: --- Tha

[jira] [Commented] (SPARK-11195) Exception thrown on executor throws ClassNotFound on driver

[ https://issues.apache.org/jira/browse/SPARK-11195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14969271#comment-14969271 ] Hao Ren commented on SPARK-11195: - Thank you for the quick reply. In fact, we have Kafka

[jira] [Commented] (SPARK-11195) Exception thrown on executor throws ClassNotFound on driver

[ https://issues.apache.org/jira/browse/SPARK-11195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14969184#comment-14969184 ] Hao Ren commented on SPARK-11195: - Has this issue been resolved ? We have the same proble

[jira] [Updated] (SPARK-10691) Make LogisticRegressionModel.evaluate() method public

[ https://issues.apache.org/jira/browse/SPARK-10691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-10691: Summary: Make LogisticRegressionModel.evaluate() method public (was: Make LogisticRegressionModel's evalua

[jira] [Updated] (SPARK-10691) Make LogisticRegressionModel's evaluate method public

[ https://issues.apache.org/jira/browse/SPARK-10691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-10691: Description: The following method in {{LogisticRegressionModel}} is marked as {{private}}, which prevents

[jira] [Updated] (SPARK-10691) Make LogisticRegressionModel's evaluate method public

[ https://issues.apache.org/jira/browse/SPARK-10691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-10691: Description: The following method in {{LogisticRegressionModel}} is marked as {{private}}, which prevents

[jira] [Updated] (SPARK-10691) Make LogisticRegressionModel's evaluate method public

[ https://issues.apache.org/jira/browse/SPARK-10691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-10691: Description: The following method in {{LogisticRegressionModel}} is marked as {{private}}, which prevents

[jira] [Created] (SPARK-10691) Make LogisticRegressionModel's evaluate method public

Hao Ren created SPARK-10691: --- Summary: Make LogisticRegressionModel's evaluate method public Key: SPARK-10691 URL: https://issues.apache.org/jira/browse/SPARK-10691 Project: Spark Issue Type: Impro

[jira] [Updated] (SPARK-8869) DataFrameWriter save action makes DataFrameReader load failed

[ https://issues.apache.org/jira/browse/SPARK-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-8869: --- Description: Given the following code, the action is save on DataFrame writer. However, it blocks, no errors,

[jira] [Created] (SPARK-8869) DataFrameWriter save action makes DataFrameReader load failed

Hao Ren created SPARK-8869: -- Summary: DataFrameWriter save action makes DataFrameReader load failed Key: SPARK-8869 URL: https://issues.apache.org/jira/browse/SPARK-8869 Project: Spark Issue Type:

[jira] [Closed] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren closed SPARK-6675. -- Resolution: Fixed > HiveContext setConf is not stable > - > > Ke

[jira] [Comment Edited] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596638#comment-14596638 ] Hao Ren edited comment on SPARK-6675 at 6/22/15 9:07 PM: - Hi, I t

[jira] [Commented] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596638#comment-14596638 ] Hao Ren commented on SPARK-6675: Hi, I tried branch-1.4. It works now. Thank you for you

[jira] [Updated] (SPARK-8527) StructType's Factory method does not work in java code

[ https://issues.apache.org/jira/browse/SPARK-8527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-8527: --- Description: According to the following line of code below: https://github.com/apache/spark/blob/master/sql/c

[jira] [Created] (SPARK-8527) StructType's Factory method does not work in java code

Hao Ren created SPARK-8527: -- Summary: StructType's Factory method does not work in java code Key: SPARK-8527 URL: https://issues.apache.org/jira/browse/SPARK-8527 Project: Spark Issue Type: Bug

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578504#comment-14578504 ] Hao Ren edited comment on SPARK-8102 at 6/9/15 8:06 AM: For the fi

[jira] [Commented] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578504#comment-14578504 ] Hao Ren commented on SPARK-8102: For the first query, {{CartesianProduct}} is necessary.

[jira] [Updated] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-8102: --- Attachment: query2job.png This is the what shows on web ui for query 2 which has on 2.5mb shuffle write > Big

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577299#comment-14577299 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 3:02 PM: The attach

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577299#comment-14577299 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 3:02 PM: The attach

[jira] [Updated] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hao Ren updated SPARK-8102: --- Attachment: query3job.png > Big performance difference when joining 3 tables in different order >

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 2:19 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 2:19 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 1:43 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 1:48 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 1:40 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 1:11 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 1:01 PM: Here are t

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 12:37 PM: - Here are

[jira] [Comment Edited] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren edited comment on SPARK-8102 at 6/8/15 12:37 PM: - [~yhuai]

[jira] [Commented] (SPARK-8102) Big performance difference when joining 3 tables in different order

[ https://issues.apache.org/jira/browse/SPARK-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577106#comment-14577106 ] Hao Ren commented on SPARK-8102: Here are the physical plan for the two queries: Query 1:

[jira] [Created] (SPARK-8102) Big performance difference when joining 3 tables in different order

Hao Ren created SPARK-8102: -- Summary: Big performance difference when joining 3 tables in different order Key: SPARK-8102 URL: https://issues.apache.org/jira/browse/SPARK-8102 Project: Spark Issue

[jira] [Updated] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] HAO REN updated SPARK-6675: --- Description: I find HiveContext.setConf does not work correctly. Here are some code snippets showing the prob

[jira] [Updated] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] HAO REN updated SPARK-6675: --- Description: I find HiveContext.setConf does not work correctly. Here are some code snippets showing the prob

[jira] [Updated] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] HAO REN updated SPARK-6675: --- Description: I find HiveContext.setConf does not work correctly. Here are some code snippets showing the prob

[jira] [Updated] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] HAO REN updated SPARK-6675: --- Description: I find HiveContext.setConf does not work correctly. Here are some code snippets showing the prob

[jira] [Updated] (SPARK-6675) HiveContext setConf is not stable

[ https://issues.apache.org/jira/browse/SPARK-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] HAO REN updated SPARK-6675: --- Summary: HiveContext setConf is not stable (was: HiveContext setConf seems not stable) > HiveContext setConf

[jira] [Created] (SPARK-6675) HiveContext setConf seems not stable

HAO REN created SPARK-6675: -- Summary: HiveContext setConf seems not stable Key: SPARK-6675 URL: https://issues.apache.org/jira/browse/SPARK-6675 Project: Spark Issue Type: Bug Components: