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https://issues.apache.org/jira/browse/SPARK-20771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-20771:
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Description:
The weekofyear() implementation follows HIVE / ISO 8601 week number. However it
Xiangrui Meng created SPARK-20771:
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Summary: Usability issues with weekofyear()
Key: SPARK-20771
URL: https://issues.apache.org/jira/browse/SPARK-20771
Project: Spark
Issue Type: Improvement
Xiangrui Meng created SPARK-20129:
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Summary: JavaSparkContext should use SparkContext.getOrCreate
Key: SPARK-20129
URL: https://issues.apache.org/jira/browse/SPARK-20129
Project: Spark
Issue
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Xiangrui Meng reassigned SPARK-20129:
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Assignee: Xiangrui Meng
> JavaSparkContext should use SparkContext.getOrCreate
>
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https://issues.apache.org/jira/browse/SPARK-20088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng reassigned SPARK-20088:
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Assignee: Hossein Falaki
> Do not create new SparkContext in SparkR createSparkContext
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Xiangrui Meng resolved SPARK-20088.
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Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17423
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https://issues.apache.org/jira/browse/SPARK-5226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15880786#comment-15880786
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Xiangrui Meng commented on SPARK-5226:
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I closed this ticket as "Won't Do" due to DBSCAN's high
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Xiangrui Meng closed SPARK-5226.
Resolution: Won't Fix
> Add DBSCAN Clustering Algorithm to MLlib
>
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https://issues.apache.org/jira/browse/SPARK-18924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15858963#comment-15858963
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Xiangrui Meng commented on SPARK-18924:
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I'm going to work on this one. So removed myself from
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Xiangrui Meng updated SPARK-18924:
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Shepherd: (was: Xiangrui Meng)
> Improve collect/createDataFrame performance in SparkR
>
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Xiangrui Meng reassigned SPARK-18924:
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Assignee: Xiangrui Meng
> Improve collect/createDataFrame performance in SparkR
>
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Xiangrui Meng updated SPARK-18924:
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Description:
SparkR has its own SerDe for data serialization between JVM and R.
The SerDe on
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Xiangrui Meng commented on SPARK-18924:
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cc: [~shivaram] [~felixcheung] [~falaki] [~yanboliang] for
Xiangrui Meng created SPARK-18924:
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Summary: Improve collect/createDataFrame performance in SparkR
Key: SPARK-18924
URL: https://issues.apache.org/jira/browse/SPARK-18924
Project: Spark
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https://issues.apache.org/jira/browse/SPARK-18849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-18849:
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Description:
Make a final pass over the vignettes and ensure the content is consistent.
*
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Xiangrui Meng updated SPARK-18849:
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Description:
Make a final pass over the vignettes and ensure the content is consistent.
*
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Xiangrui Meng updated SPARK-18849:
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Assignee: Felix Cheung
> Vignettes final checks for Spark 2.1
>
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https://issues.apache.org/jira/browse/SPARK-18793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-18793.
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Resolution: Fixed
Fix Version/s: 2.2.0
2.1.1
Issue resolved by
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https://issues.apache.org/jira/browse/SPARK-18794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-18794.
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Resolution: Fixed
Fix Version/s: 2.2.0
2.1.1
Issue resolved by
Xiangrui Meng created SPARK-18849:
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Summary: Vignettes final checks for Spark 2.1
Key: SPARK-18849
URL: https://issues.apache.org/jira/browse/SPARK-18849
Project: Spark
Issue Type:
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https://issues.apache.org/jira/browse/SPARK-18795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-18795:
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Assignee: Miao Wang (was: Xiangrui Meng)
> SparkR vignette update: ksTest
>
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Xiangrui Meng reassigned SPARK-18793:
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Assignee: Xiangrui Meng
> SparkR vignette update: random forest
>
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https://issues.apache.org/jira/browse/SPARK-18795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15744359#comment-15744359
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Xiangrui Meng commented on SPARK-18795:
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[~wangmiao1981] Any updates?
> SparkR vignette update:
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Xiangrui Meng reassigned SPARK-18794:
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Assignee: Xiangrui Meng
> SparkR vignette update: gbt
> ---
>
>
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Xiangrui Meng reassigned SPARK-18795:
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Assignee: Xiangrui Meng
> SparkR vignette update: ksTest
>
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https://issues.apache.org/jira/browse/SPARK-18797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-18797.
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Resolution: Fixed
Fix Version/s: 2.2.0
2.1.1
Issue resolved by
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https://issues.apache.org/jira/browse/SPARK-18812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-18812.
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Resolution: Fixed
Fix Version/s: 2.2.0
2.1.1
Issue resolved by
Xiangrui Meng created SPARK-18812:
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Summary: Clarify "Spark ML"
Key: SPARK-18812
URL: https://issues.apache.org/jira/browse/SPARK-18812
Project: Spark
Issue Type: Documentation
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https://issues.apache.org/jira/browse/SPARK-17822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17822:
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Fix Version/s: 2.0.3
> JVMObjectTracker.objMap may leak JVM objects
>
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Xiangrui Meng resolved SPARK-17822.
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Resolution: Fixed
Fix Version/s: 2.2.0
2.1.1
Issue resolved by
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https://issues.apache.org/jira/browse/SPARK-17647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734678#comment-15734678
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Xiangrui Meng commented on SPARK-17647:
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[~r...@databricks.com] [~yhuai] I think this is a critical
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https://issues.apache.org/jira/browse/SPARK-18792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-18792.
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Resolution: Duplicate
> SparkR vignette update: logit
> -
>
>
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https://issues.apache.org/jira/browse/SPARK-18792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734024#comment-15734024
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Xiangrui Meng commented on SPARK-18792:
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[~wangmiao1981] Please check existing sub-tasks before
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Xiangrui Meng reassigned SPARK-18792:
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Assignee: Xiangrui Meng
> SparkR vignette update: logit
> -
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https://issues.apache.org/jira/browse/SPARK-17823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-17823.
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Resolution: Duplicate
This is contained by SPARK-17822.
> Make JVMObjectTracker.objMap
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Xiangrui Meng commented on SPARK-18762:
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Thanks! Please make sure spark history server still works
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Xiangrui Meng updated SPARK-18762:
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Description:
When SSL is enabled, the Spark shell shows:
{code}
Spark context Web UI
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Xiangrui Meng edited comment on SPARK-18762 at 12/7/16 6:56 AM:
cc
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Xiangrui Meng commented on SPARK-18762:
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cc [~hayashidac] [~sarutak]
> Web UI should be http:4040
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Xiangrui Meng updated SPARK-18762:
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Description:
When SSL is enabled, the Spark shell shows:
{code}
Spark context Web UI
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Xiangrui Meng updated SPARK-18762:
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Priority: Blocker (was: Critical)
> Web UI should be http:4040 instead of https:4040
>
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Xiangrui Meng updated SPARK-18762:
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Priority: Critical (was: Major)
> Web UI should be http:4040 instead of https:4040
>
Xiangrui Meng created SPARK-18762:
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Summary: Web UI should be http:4040 instead of https:4040
Key: SPARK-18762
URL: https://issues.apache.org/jira/browse/SPARK-18762
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-17822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15722886#comment-15722886
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Xiangrui Meng commented on SPARK-17822:
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The issue comes with multiple RBackend connections. It is
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Xiangrui Meng reassigned SPARK-17822:
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Assignee: Xiangrui Meng
> JVMObjectTracker.objMap may leak JVM objects
>
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https://issues.apache.org/jira/browse/SPARK-17822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15716690#comment-15716690
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Xiangrui Meng commented on SPARK-17822:
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I will take a look.
> JVMObjectTracker.objMap may leak
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https://issues.apache.org/jira/browse/SPARK-18374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15707642#comment-15707642
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Xiangrui Meng commented on SPARK-18374:
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See the discussion here:
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https://issues.apache.org/jira/browse/SPARK-18317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-18317:
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Attachment: spark-graphx_2.11-2.0.2_to_2.11-2.1.0-SNAPSHOT.html
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Xiangrui Meng resolved SPARK-18317.
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Resolution: Done
> ML, Graph 2.1 QA: API: Binary incompatible changes
>
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Xiangrui Meng reassigned SPARK-18317:
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Assignee: Xiangrui Meng
> ML, Graph 2.1 QA: API: Binary incompatible changes
>
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https://issues.apache.org/jira/browse/SPARK-18390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15652366#comment-15652366
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Xiangrui Meng commented on SPARK-18390:
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This is a bug because the user didn't ask a cartesian
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Xiangrui Meng resolved SPARK-18390.
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Resolution: Duplicate
> Optimized plan tried to use Cartesian join when it is not enabled
>
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Xiangrui Meng updated SPARK-18390:
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Description:
I hit this error when I tried to test skewed joins.
{code}
val df2 =
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Xiangrui Meng updated SPARK-18390:
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Description:
I hit this error when I tried to test skewed joins.
{code}
val df2 =
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Xiangrui Meng commented on SPARK-18390:
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cc: [~yhuai] [~lian cheng]
> Optimized plan tried to use
Xiangrui Meng created SPARK-18390:
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Summary: Optimized plan tried to use Cartesian join when it is not
enabled
Key: SPARK-18390
URL: https://issues.apache.org/jira/browse/SPARK-18390
Project: Spark
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https://issues.apache.org/jira/browse/SPARK-14241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-14241.
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Resolution: Fixed
> Output of monotonically_increasing_id lacks stable relation with rows of
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https://issues.apache.org/jira/browse/SPARK-14241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15630024#comment-15630024
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Xiangrui Meng edited comment on SPARK-14241 at 11/2/16 7:05 PM:
This bug
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Xiangrui Meng updated SPARK-14241:
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Fix Version/s: 2.0.0
> Output of monotonically_increasing_id lacks stable relation with rows
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https://issues.apache.org/jira/browse/SPARK-14241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15630024#comment-15630024
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Xiangrui Meng commented on SPARK-14241:
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This bug should be fixed in 2.0 already since we don't
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https://issues.apache.org/jira/browse/SPARK-14393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng reassigned SPARK-14393:
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Assignee: Xiangrui Meng
> monotonicallyIncreasingId not monotonically increasing with
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https://issues.apache.org/jira/browse/SPARK-14393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-14393:
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Labels: correctness (was: )
> monotonicallyIncreasingId not monotonically increasing with
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Xiangrui Meng edited comment on SPARK-14393 at 10/18/16 7:43 AM:
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This is
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Xiangrui Meng commented on SPARK-14393:
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This is a bigger issue. It would happen with
Xiangrui Meng created SPARK-17716:
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Summary: Hidden Markov Model (HMM)
Key: SPARK-17716
URL: https://issues.apache.org/jira/browse/SPARK-17716
Project: Spark
Issue Type: New Feature
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Xiangrui Meng edited comment on SPARK-17647 at 9/26/16 5:07 PM:
Thanks
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Xiangrui Meng commented on SPARK-17647:
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Thanks [~joshrosen]! I updated the JIRA description. The
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Xiangrui Meng edited comment on SPARK-17647 at 9/26/16 5:06 PM:
Thanks
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Xiangrui Meng updated SPARK-17647:
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Summary: SQL LIKE do not handle backslashes correctly (was: SQL LIKE/RLIKE
do not handle
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Xiangrui Meng updated SPARK-17647:
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Description:
Try the following in SQL shell:
{code}
select '' like '%\\%';
{code}
It
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Xiangrui Meng updated SPARK-17647:
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Summary: SQL LIKE does not handle backslashes correctly (was: SQL LIKE do
not handle
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https://issues.apache.org/jira/browse/SPARK-17647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17647:
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Description:
Try the following in SQL shell:
{code}
select '' like '%\\%';
{code}
It
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https://issues.apache.org/jira/browse/SPARK-17647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17647:
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Labels: correctness (was: )
> SQL LIKE/RLIKE do not handle backslashes correctly
>
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https://issues.apache.org/jira/browse/SPARK-17647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17647:
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Description:
Try the following in SQL shell:
{code}
select '' like '%\\%';
select ''
Xiangrui Meng created SPARK-17647:
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Summary: SQL LIKE/RLIKE do not handle backslashes correctly
Key: SPARK-17647
URL: https://issues.apache.org/jira/browse/SPARK-17647
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-17647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17647:
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Description:
Try the following in SQL shell:
{code}
select '' like '%\\%';
select ''
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https://issues.apache.org/jira/browse/SPARK-17641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-17641:
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Description:
`collect_set` throws the following exception when there are null values. It
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Xiangrui Meng updated SPARK-17641:
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Description:
`collect_set` throws the following exception when there are null values. It
Xiangrui Meng created SPARK-17641:
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Summary: collect_set should ignore null values
Key: SPARK-17641
URL: https://issues.apache.org/jira/browse/SPARK-17641
Project: Spark
Issue Type: Bug
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https://issues.apache.org/jira/browse/SPARK-16578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15429942#comment-15429942
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Xiangrui Meng edited comment on SPARK-16578 at 8/22/16 12:47 AM:
-
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Xiangrui Meng edited comment on SPARK-16578 at 8/22/16 12:46 AM:
-
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Xiangrui Meng commented on SPARK-16578:
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[~shivaram] I had an offline discussion with [~junyangq]
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Xiangrui Meng updated SPARK-16578:
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Assignee: Junyang Qian
> Configurable hostname for RBackend
>
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Xiangrui Meng resolved SPARK-16443.
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Resolution: Fixed
Fix Version/s: 2.1.0
Issue resolved by pull request 14384
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https://issues.apache.org/jira/browse/SPARK-16446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng resolved SPARK-16446.
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Resolution: Fixed
Fix Version/s: 2.1.0
> Gaussian Mixture Model wrapper in SparkR
>
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https://issues.apache.org/jira/browse/SPARK-16445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15394642#comment-15394642
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Xiangrui Meng commented on SPARK-16445:
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[~iamshrek] Any updates?
> Multilayer Perceptron
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https://issues.apache.org/jira/browse/SPARK-16446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15394639#comment-15394639
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Xiangrui Meng commented on SPARK-16446:
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[~yanboliang] Any updates?
> Gaussian Mixture Model
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https://issues.apache.org/jira/browse/SPARK-16444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16444:
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Shepherd: Junyang Qian
> Isotonic Regression wrapper in SparkR
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https://issues.apache.org/jira/browse/SPARK-16579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16579:
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Assignee: Junyang Qian
> Add a spark install function
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https://issues.apache.org/jira/browse/SPARK-16538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16538:
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Fix Version/s: 1.6.3
> Cannot use "SparkR::sql"
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https://issues.apache.org/jira/browse/SPARK-16447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16447:
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Assignee: Xusen Yin
> LDA wrapper in SparkR
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> Key:
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https://issues.apache.org/jira/browse/SPARK-16447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15371384#comment-15371384
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Xiangrui Meng commented on SPARK-16447:
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Assigned. Thanks!
> LDA wrapper in SparkR
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https://issues.apache.org/jira/browse/SPARK-16445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15371382#comment-15371382
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Xiangrui Meng commented on SPARK-16445:
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The target version is 2.1.0. So no strict deadline but
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https://issues.apache.org/jira/browse/SPARK-16445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16445:
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Assignee: Xin Ren
> Multilayer Perceptron Classifier wrapper in SparkR
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https://issues.apache.org/jira/browse/SPARK-16444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-16444:
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Assignee: Miao Wang
> Isotonic Regression wrapper in SparkR
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https://issues.apache.org/jira/browse/SPARK-15767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368547#comment-15368547
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Xiangrui Meng commented on SPARK-15767:
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This was discussed in SPARK-14831. We should call it
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https://issues.apache.org/jira/browse/SPARK-16446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15367937#comment-15367937
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Xiangrui Meng commented on SPARK-16446:
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[~yanboliang] Do you have time to work on this?
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Xiangrui Meng created SPARK-16446:
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Summary: Gaussian Mixture Model wrapper in SparkR
Key: SPARK-16446
URL: https://issues.apache.org/jira/browse/SPARK-16446
Project: Spark
Issue Type:
Xiangrui Meng created SPARK-16447:
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Summary: LDA wrapper in SparkR
Key: SPARK-16447
URL: https://issues.apache.org/jira/browse/SPARK-16447
Project: Spark
Issue Type: Sub-task
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https://issues.apache.org/jira/browse/SPARK-15767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-15767:
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Issue Type: Sub-task (was: New Feature)
Parent: SPARK-16442
> Decision Tree
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