[jira] [Comment Edited] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Vijay Parmar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283779#comment-15283779 ] Vijay Parmar edited comment on SPARK-15329 at 5/15/16 4:50 AM:

[jira] [Assigned] (SPARK-15330) Reset Command

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15330: Assignee: Apache Spark > Reset Command > - > > Key: SPARK-1533

[jira] [Assigned] (SPARK-15330) Reset Command

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15330: Assignee: (was: Apache Spark) > Reset Command > - > > Key:

[jira] [Commented] (SPARK-15330) Reset Command

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283780#comment-15283780 ] Apache Spark commented on SPARK-15330: -- User 'gatorsmile' has created a pull request

[jira] [Commented] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Vijay Parmar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283779#comment-15283779 ] Vijay Parmar commented on SPARK-15329: -- My pleasure! > When start spark with yarn:

[jira] [Created] (SPARK-15330) Reset Command

2016-05-14 Thread Xiao Li (JIRA)
Xiao Li created SPARK-15330: --- Summary: Reset Command Key: SPARK-15330 URL: https://issues.apache.org/jira/browse/SPARK-15330 Project: Spark Issue Type: Sub-task Components: SQL Affect

[jira] [Commented] (SPARK-14067) spark-shell WARN ObjectStore: Failed to get database default,returning NoSuchObjectException

2016-05-14 Thread Vijay Parmar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-14067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283729#comment-15283729 ] Vijay Parmar commented on SPARK-14067: -- I looked at the logs and below is what I hav

[jira] [Commented] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283725#comment-15283725 ] Jon commented on SPARK-15329: - Thanks for your help. I update with the yarn-site.xml. > Whe

[jira] [Comment Edited] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Vijay Parmar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283722#comment-15283722 ] Vijay Parmar edited comment on SPARK-15329 at 5/14/16 11:35 PM: ---

[jira] [Updated] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jon updated SPARK-15329: Description: Hi, Im trying to start spark with yarn-client, like this "spark-shell --master yarn-client" but Im ge

[jira] [Updated] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jon updated SPARK-15329: Description: Hi, Im trying to start spark with yarn-client, like this "spark-shell --master yarn-client" but Im ge

[jira] [Commented] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Vijay Parmar (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283722#comment-15283722 ] Vijay Parmar commented on SPARK-15329: -- Have you specified an appropriate directory?

[jira] [Updated] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jon updated SPARK-15329: Description: Hi, Im trying to start spark with yarn-client, like this "spark-shell --master yarn-client" but Im ge

[jira] [Updated] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jon updated SPARK-15329: Description: Hi, Im trying to start spark with yarn-client, like this "spark-shell --master yarn-client" but Im ge

[jira] [Updated] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jon updated SPARK-15329: Description: Hi, Im trying to start spark with yarn-client, like this "spark-shell --master yarn-client" but Im ge

[jira] [Created] (SPARK-15329) When start spark with yarn: spark.SparkContext: Error initializing SparkContext.

2016-05-14 Thread Jon (JIRA)
Jon created SPARK-15329: --- Summary: When start spark with yarn: spark.SparkContext: Error initializing SparkContext. Key: SPARK-15329 URL: https://issues.apache.org/jira/browse/SPARK-15329 Project: Spark

[jira] [Assigned] (SPARK-15269) Creating external table leaves empty directory under warehouse directory

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15269: Assignee: (was: Apache Spark) > Creating external table leaves empty directory under w

[jira] [Assigned] (SPARK-15269) Creating external table leaves empty directory under warehouse directory

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15269: Assignee: Apache Spark > Creating external table leaves empty directory under warehouse di

[jira] [Commented] (SPARK-15269) Creating external table leaves empty directory under warehouse directory

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283685#comment-15283685 ] Apache Spark commented on SPARK-15269: -- User 'xwu0226' has created a pull request fo

[jira] [Assigned] (SPARK-15328) Word2Vec import for original binary format

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15328: Assignee: Apache Spark > Word2Vec import for original binary format >

[jira] [Assigned] (SPARK-15328) Word2Vec import for original binary format

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15328: Assignee: (was: Apache Spark) > Word2Vec import for original binary format > -

[jira] [Commented] (SPARK-15328) Word2Vec import for original binary format

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283645#comment-15283645 ] Apache Spark commented on SPARK-15328: -- User 'wangyum' has created a pull request fo

[jira] [Created] (SPARK-15328) Word2Vec import for original binary format

2016-05-14 Thread Yuming Wang (JIRA)
Yuming Wang created SPARK-15328: --- Summary: Word2Vec import for original binary format Key: SPARK-15328 URL: https://issues.apache.org/jira/browse/SPARK-15328 Project: Spark Issue Type: Sub-task

[jira] [Updated] (SPARK-15327) Catalyst code generation fails with complex data structure

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15327: --- Attachment: full_exception.txt See attached file for the full exception / generated code. >

[jira] [Created] (SPARK-15327) Catalyst code generation fails with complex data structure

2016-05-14 Thread Jurriaan Pruis (JIRA)
Jurriaan Pruis created SPARK-15327: -- Summary: Catalyst code generation fails with complex data structure Key: SPARK-15327 URL: https://issues.apache.org/jira/browse/SPARK-15327 Project: Spark

[jira] [Commented] (SPARK-15305) spark.ml document Bisectiong k-means has the incorrect format

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283577#comment-15283577 ] Apache Spark commented on SPARK-15305: -- User 'yhuai' has created a pull request for

[jira] [Commented] (SPARK-15306) Move object related expressions into expressions.objects

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283578#comment-15283578 ] Apache Spark commented on SPARK-15306: -- User 'yhuai' has created a pull request for

[jira] [Commented] (SPARK-12972) Update org.apache.httpcomponents.httpclient

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283571#comment-15283571 ] Apache Spark commented on SPARK-12972: -- User 'srowen' has created a pull request for

[jira] [Assigned] (SPARK-12972) Update org.apache.httpcomponents.httpclient

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-12972: Assignee: Sean Owen (was: Apache Spark) > Update org.apache.httpcomponents.httpclient > -

[jira] [Assigned] (SPARK-12972) Update org.apache.httpcomponents.httpclient

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-12972: Assignee: Apache Spark (was: Sean Owen) > Update org.apache.httpcomponents.httpclient > -

[jira] [Assigned] (SPARK-15324) Add the takeSample function to the Dataset

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15324: Assignee: Apache Spark > Add the takeSample function to the Dataset >

[jira] [Commented] (SPARK-15324) Add the takeSample function to the Dataset

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283519#comment-15283519 ] Apache Spark commented on SPARK-15324: -- User 'burness' has created a pull request fo

[jira] [Assigned] (SPARK-15324) Add the takeSample function to the Dataset

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15324: Assignee: (was: Apache Spark) > Add the takeSample function to the Dataset > -

[jira] [Commented] (SPARK-12492) SQL page of Spark-sql is always blank

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283518#comment-15283518 ] Apache Spark commented on SPARK-12492: -- User 'KaiXinXiaoLei' has created a pull requ

[jira] [Commented] (SPARK-15325) Replace the usage of deprecated DataSet API in tests

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283513#comment-15283513 ] Apache Spark commented on SPARK-15325: -- User 'HyukjinKwon' has created a pull reques

[jira] [Assigned] (SPARK-15325) Replace the usage of deprecated DataSet API in tests

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15325: Assignee: (was: Apache Spark) > Replace the usage of deprecated DataSet API in tests >

[jira] [Assigned] (SPARK-15325) Replace the usage of deprecated DataSet API in tests

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15325: Assignee: Apache Spark > Replace the usage of deprecated DataSet API in tests > --

[jira] [Updated] (SPARK-15326) Doing multiple unions on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Summary: Doing multiple unions on a Dataframe will result in a very inefficient query plan (

[jira] [Updated] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Attachment: Query Plan.pdf Also added a PDF of the Query Plan as shown in the web interface.

[jira] [Updated] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Description: While working with a very skewed dataset I noticed that repeated unions on a da

[jira] [Issue Comment Deleted] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Comment: was deleted (was: The example code) > Doing multiple union on a Dataframe will resu

[jira] [Issue Comment Deleted] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Comment: was deleted (was: The extended query plan generated by the example) > Doing multipl

[jira] [Updated] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Attachment: skewed_join_plan.txt The extended query plan generated by the example > Doing mu

[jira] [Updated] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Description: While working with a very skewed dataset I noticed that repeated unions on a da

[jira] [Updated] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15326: --- Attachment: skewed_join.py The example code > Doing multiple union on a Dataframe will resul

[jira] [Created] (SPARK-15326) Doing multiple union on a Dataframe will result in a very inefficient query plan

2016-05-14 Thread Jurriaan Pruis (JIRA)
Jurriaan Pruis created SPARK-15326: -- Summary: Doing multiple union on a Dataframe will result in a very inefficient query plan Key: SPARK-15326 URL: https://issues.apache.org/jira/browse/SPARK-15326

[jira] [Commented] (SPARK-15325) Replace the usage of deprecated DataSet API in tests

2016-05-14 Thread Hyukjin Kwon (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283507#comment-15283507 ] Hyukjin Kwon commented on SPARK-15325: -- I will work on this. > Replace the usage of

[jira] [Created] (SPARK-15325) Replace the usage of deprecated DataSet API in tests

2016-05-14 Thread Hyukjin Kwon (JIRA)
Hyukjin Kwon created SPARK-15325: Summary: Replace the usage of deprecated DataSet API in tests Key: SPARK-15325 URL: https://issues.apache.org/jira/browse/SPARK-15325 Project: Spark Issue Ty

[jira] [Updated] (SPARK-12972) Update org.apache.httpcomponents.httpclient

2016-05-14 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-12972: -- Fix Version/s: (was: 2.0.0) > Update org.apache.httpcomponents.httpclient > ---

[jira] [Updated] (SPARK-15096) LogisticRegression MultiClassSummarizer numClasses can fail if no valid labels are found

2016-05-14 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-15096: -- Assignee: Miao Wang > LogisticRegression MultiClassSummarizer numClasses can fail if no valid > labels

[jira] [Created] (SPARK-15324) Add the takeSample function to the Dataset

2016-05-14 Thread burness duan (JIRA)
burness duan created SPARK-15324: Summary: Add the takeSample function to the Dataset Key: SPARK-15324 URL: https://issues.apache.org/jira/browse/SPARK-15324 Project: Spark Issue Type: Improv

[jira] [Resolved] (SPARK-15096) LogisticRegression MultiClassSummarizer numClasses can fail if no valid labels are found

2016-05-14 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved SPARK-15096. --- Resolution: Fixed Fix Version/s: 2.0.0 Issue resolved by pull request 12969 [https://github.co

[jira] [Resolved] (SPARK-15197) Improve documentation for countApprox and related functions

2016-05-14 Thread Sean Owen (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved SPARK-15197. --- Resolution: Fixed Fix Version/s: 2.0.0 Issue resolved by pull request 12955 [https://github.co

[jira] [Commented] (SPARK-15323) read with format=text is broken for partitioned tables in Spark 2.0

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283481#comment-15283481 ] Apache Spark commented on SPARK-15323: -- User 'jurriaan' has created a pull request f

[jira] [Assigned] (SPARK-15323) read with format=text is broken for partitioned tables in Spark 2.0

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15323: Assignee: (was: Apache Spark) > read with format=text is broken for partitioned tables

[jira] [Assigned] (SPARK-15323) read with format=text is broken for partitioned tables in Spark 2.0

2016-05-14 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-15323: Assignee: Apache Spark > read with format=text is broken for partitioned tables in Spark 2

[jira] [Updated] (SPARK-15323) read with format=text is broken for partitioned tables in Spark 2.0

2016-05-14 Thread Jurriaan Pruis (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-15323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jurriaan Pruis updated SPARK-15323: --- Description: {code} sqlContext.read.format("text").load("...") {code} Is broken for partitio

[jira] [Created] (SPARK-15323) read with format=text is broken for partitioned tables in Spark 2.0

2016-05-14 Thread Jurriaan Pruis (JIRA)
Jurriaan Pruis created SPARK-15323: -- Summary: read with format=text is broken for partitioned tables in Spark 2.0 Key: SPARK-15323 URL: https://issues.apache.org/jira/browse/SPARK-15323 Project: Spar