Vladimir Feinberg created SPARK-15809:
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Summary: PySpark SQL UDF default returnType
Key: SPARK-15809
URL: https://issues.apache.org/jira/browse/SPARK-15809
Project: Spark
Issue Type:
Vladimir Feinberg created SPARK-15888:
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Summary: UDF fails in Python
Key: SPARK-15888
URL: https://issues.apache.org/jira/browse/SPARK-15888
Project: Spark
Issue Type: Bug
Vladimir Feinberg created SPARK-15971:
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Summary: GroupedData's member incorrectly named
Key: SPARK-15971
URL: https://issues.apache.org/jira/browse/SPARK-15971
Project: Spark
Issue Type:
Vladimir Feinberg created SPARK-15973:
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Summary: GroupedData.pivot documentation off
Key: SPARK-15973
URL: https://issues.apache.org/jira/browse/SPARK-15973
Project: Spark
Issue Type:
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Vladimir Feinberg updated SPARK-15973:
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Description:
(1)
{{GroupedData.pivot}} documenation uses {{//}} instead of {{#}} for
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Vladimir Feinberg updated SPARK-15973:
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Summary: Fix GroupedData Documentation (was: GroupedData.pivot
documentation off)
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Vladimir Feinberg updated SPARK-15971:
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Description:
The {{pyspark.sql.GroupedData}} object calls the Java object it wraps
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Vladimir Feinberg updated SPARK-15972:
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Description:
Simple aggregation functions which take column names {{cols}} as varargs
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Vladimir Feinberg commented on SPARK-15973:
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Done
> Fix GroupedData Documentation
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Vladimir Feinberg resolved SPARK-15971.
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Resolution: Duplicate
> GroupedData's member incorrectly named
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Vladimir Feinberg resolved SPARK-15972.
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Resolution: Duplicate
> GroupedData varargs arguments misnamed
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Vladimir Feinberg closed SPARK-15972.
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> GroupedData varargs arguments misnamed
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Vladimir Feinberg closed SPARK-15971.
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> GroupedData's member incorrectly named
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Vladimir Feinberg created SPARK-15972:
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Summary: GroupedData varargs arguments misnamed
Key: SPARK-15972
URL: https://issues.apache.org/jira/browse/SPARK-15972
Project: Spark
Issue Type:
Vladimir Feinberg created SPARK-15993:
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Summary: PySpark RuntimeConfig should be immutable
Key: SPARK-15993
URL: https://issues.apache.org/jira/browse/SPARK-15993
Project: Spark
Issue
Vladimir Feinberg created SPARK-15989:
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Summary: PySpark SQL python-only UDTs don't support nested types
Key: SPARK-15989
URL: https://issues.apache.org/jira/browse/SPARK-15989
Project: Spark
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Vladimir Feinberg updated SPARK-15989:
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Component/s: SQL
> PySpark SQL python-only UDTs don't support nested types
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Vladimir Feinberg commented on SPARK-15993:
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So the intent is that changing {{RuntimeConfig}}
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Vladimir Feinberg updated SPARK-16175:
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Attachment: nullvector.dbc
databricks nb demonstrating the issue
> Handle None for
Vladimir Feinberg created SPARK-16179:
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Summary: UDF explosion yielding empty dataframe fails
Key: SPARK-16179
URL: https://issues.apache.org/jira/browse/SPARK-16179
Project: Spark
Issue
Vladimir Feinberg created SPARK-16237:
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Summary: PySpark gapply
Key: SPARK-16237
URL: https://issues.apache.org/jira/browse/SPARK-16237
Project: Spark
Issue Type: New Feature
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Vladimir Feinberg commented on SPARK-16718:
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L1 support for loss-based impurity will be delayed
Vladimir Feinberg created SPARK-16728:
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Summary: migrate internal API for MLlib trees from spark.mllib to
spark.ml
Key: SPARK-16728
URL: https://issues.apache.org/jira/browse/SPARK-16728
Project:
Vladimir Feinberg created SPARK-16739:
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Summary: GBTClassifier should be a Classifier, not Predictor
Key: SPARK-16739
URL: https://issues.apache.org/jira/browse/SPARK-16739
Project: Spark
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Vladimir Feinberg updated SPARK-16718:
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Description:
.As an initial minimal change, we should provide TreeBoost as implemented
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Vladimir Feinberg commented on SPARK-16504:
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fwiw {{merge}} has type {{(MAB, Row):Unit}}
Vladimir Feinberg created SPARK-16551:
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Summary: Accumulator Examples should demonstrate different use
case from UDAFs
Key: SPARK-16551
URL: https://issues.apache.org/jira/browse/SPARK-16551
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Vladimir Feinberg edited comment on SPARK-4240 at 7/22/16 4:47 PM:
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Vladimir Feinberg updated SPARK-16718:
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Description:
As an initial minimal change, we should provide TreeBoost as implemented
Vladimir Feinberg created SPARK-16718:
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Summary: gbm-style treeboost
Key: SPARK-16718
URL: https://issues.apache.org/jira/browse/SPARK-16718
Project: Spark
Issue Type: Sub-task
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Vladimir Feinberg updated SPARK-16718:
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Description:
As an initial minimal change, we should provide TreeBoost as implemented
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Vladimir Feinberg commented on SPARK-16900:
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Alternatively, if we could have some way of
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Vladimir Feinberg closed SPARK-16572.
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Resolution: Fixed
Layout is just not github-compatible.
> DStream Kinesis Connector Doc
Vladimir Feinberg created SPARK-16572:
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Summary: DStream Kinesis Connector Doc formatting
Key: SPARK-16572
URL: https://issues.apache.org/jira/browse/SPARK-16572
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-10931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15371420#comment-15371420
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Vladimir Feinberg commented on SPARK-10931:
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[~josephkb] Te intention of this JIRA is a bit
Vladimir Feinberg created SPARK-16504:
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Summary: UDAF should be typed
Key: SPARK-16504
URL: https://issues.apache.org/jira/browse/SPARK-16504
Project: Spark
Issue Type: Improvement
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Vladimir Feinberg commented on SPARK-16237:
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cc [~mengxr] [~thunterdb] [~josephkb] Comments re
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Vladimir Feinberg updated SPARK-16237:
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Description:
To maintain feature parity, `gapply` functionality should be added to
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Vladimir Feinberg updated SPARK-16237:
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Description:
To maintain feature parity, {{gapply}} functionality should be added to
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Vladimir Feinberg updated SPARK-16263:
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Description:
The following use case demonstrates the issue.
cls.spark =
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Vladimir Feinberg updated SPARK-16263:
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Description:
The following use case demonstrates the issue. Note that as a workaround
Vladimir Feinberg created SPARK-16263:
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Summary: SparkSession caches configuration in an unituitive global
way
Key: SPARK-16263
URL: https://issues.apache.org/jira/browse/SPARK-16263
Project:
Vladimir Feinberg created SPARK-16262:
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Summary: Impossible to remake new SparkContext using SparkSession
API in Pyspark
Key: SPARK-16262
URL: https://issues.apache.org/jira/browse/SPARK-16262
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Vladimir Feinberg updated SPARK-16263:
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Description: The following use case demonstrates the issue.
> SparkSession caches
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Vladimir Feinberg commented on SPARK-16262:
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Ah, are you suggesting that line should be inside
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Vladimir Feinberg commented on SPARK-16263:
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Right, I'm not arguing for the need for multiple
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Vladimir Feinberg commented on SPARK-16262:
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What do you mean by "clearing that variable"? Are
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Vladimir Feinberg commented on SPARK-16262:
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Sure, I think we're agreeing.
> Impossible to
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Vladimir Feinberg commented on SPARK-4240:
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Pending some dramatic response from \[~sethah\]
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Vladimir Feinberg edited comment on SPARK-4240 at 7/7/16 6:03 PM:
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Vladimir Feinberg commented on SPARK-4240:
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Sorry for delay in response - I was on vacation for
Vladimir Feinberg created SPARK-16920:
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Summary: Investigate and fix issues introduced in SPARK-15858
Key: SPARK-16920
URL: https://issues.apache.org/jira/browse/SPARK-16920
Project: Spark
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Vladimir Feinberg updated SPARK-16899:
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Description:
The structured streaming checkpointing example at the bottom of the page
Vladimir Feinberg created SPARK-16899:
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Summary: Structured Streaming Checkpointing Example invalid
Key: SPARK-16899
URL: https://issues.apache.org/jira/browse/SPARK-16899
Project: Spark
Vladimir Feinberg created SPARK-16900:
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Summary: Complete-mode output for file sinks
Key: SPARK-16900
URL: https://issues.apache.org/jira/browse/SPARK-16900
Project: Spark
Issue Type:
Vladimir Feinberg created SPARK-16957:
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Summary: Use weighted midpoints for split values.
Key: SPARK-16957
URL: https://issues.apache.org/jira/browse/SPARK-16957
Project: Spark
Issue
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Vladimir Feinberg commented on SPARK-12381:
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Yeah, that'd be a good idea.
> Copy public
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Vladimir Feinberg commented on SPARK-12381:
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[~sethah] Just so we don't clash, I think these
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Vladimir Feinberg updated SPARK-16957:
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Issue Type: Improvement (was: Sub-task)
Parent: (was: SPARK-14045)
> Use
Vladimir Feinberg created SPARK-16969:
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Summary: GBTClassifier needs a raw prediction column
Key: SPARK-16969
URL: https://issues.apache.org/jira/browse/SPARK-16969
Project: Spark
Issue
Vladimir Feinberg created SPARK-16860:
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Summary: UDT Stringification Incorrect in PySpark
Key: SPARK-16860
URL: https://issues.apache.org/jira/browse/SPARK-16860
Project: Spark
Issue
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Vladimir Feinberg commented on SPARK-4240:
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[~sethah] Hi Seth, it seems like your comment is
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Vladimir Feinberg commented on SPARK-15575:
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Some of the biggest issues with Breeze perf I've
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Vladimir Feinberg updated SPARK-16728:
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Description:
Currently, spark.ml trees rely on spark.mllib implementations. There are
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