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[SPARK-32946][R][SQL] Add withColumn to SparkR

R SQL

#29814 opened Sep 20, 2020 by zero323 • Draft

[SPARK-32799][R][SQL] Add allowMissingColumns to SparkR unionByName

R SQL

#29813 opened Sep 20, 2020 by zero323

[SPARK-32941][SQL] Optimize WithFields expression chain

SQL

#29812 opened Sep 20, 2020 by viirya

[MINOR][SQL][TEST] Fix an invalid test in DataSourceV2SQLSuite

SQL

#29811 opened Sep 19, 2020 by imback82

[SPARK-32940][SQL] Collect, first and last should be deterministic aggregate functions

PYTHON R SQL

#29810 opened Sep 19, 2020 by tanelk

[SPARK-16190][CORE] Fix "Duplicate worker" error during failover

CORE

#29809 opened Sep 19, 2020 by valan4ik

[WIP][REFERENCE-ONLY][SPARK-30602] Consolidated reference PR for Push-based shuffle

BUILD CORE

#29808 opened Sep 19, 2020 by otterc 0 of 5

[WIP][SPARK-32939][SQL]Avoid re-compute expensive expression

SQL

#29807 opened Sep 19, 2020 by AngersZhuuuu

[SPARK-32187][PYTHON][DOCS] Doc on Python packaging

DOCS PYTHON

#29806 opened Sep 18, 2020 by fhoering

[SPARK-32859][SQL] Introduce physical rule to decide bucketing dynamically

SQL

#29804 opened Sep 18, 2020 by c21

[WIP][SPARK-32934][SQL]Improve the performance for NTH_VALUE,FIRST_VALUE,LAST_VALUE

SQL

#29800 opened Sep 18, 2020 by beliefer

[SPARK-32933][PYTHON] Use keyword-only syntax for keyword_only methods

ML PYTHON SQL STRUCTURED STREAMING

#29799 opened Sep 18, 2020 by zero323

[SPARK-32931][SQL] Unevaluable Expressions are not Foldable

SQL

#29798 opened Sep 18, 2020 by gatorsmile

[SPARK-32932][SQL] Do not use local shuffle reader on RepartitionByExpression when coalescing disabled

SQL

#29797 opened Sep 18, 2020 by manuzhang

[SPARK-32511][SQL][WIP] Add dropFields method to Column class

SQL

#29795 opened Sep 17, 2020 by fqaiser94

[SPARK-32927][SQL] Bitwise OR, AND and XOR should have similar canonicalization rules to boolean OR and AND

SQL

#29794 opened Sep 17, 2020 by tanelk • Approved

[WIP][SPARK-32858][SQL] UnwrapCastInBinaryComparison: support other numeric types

SQL

#29792 opened Sep 17, 2020 by sunchao

[SPARK-32914][SQL] Avoid calling dataType multiple times for each expression

AVRO SQL

#29790 opened Sep 17, 2020 by wangyum

[SPARK-32913][CORE][K8S] Improve ExecutorDecommissionInfo and ExecutorDecommissionState for different use cases

CORE DSTREAM KUBERNETES

#29788 opened Sep 17, 2020 by Ngone51

[SPARK-32901][CORE] Do not allocate memory while spilling UnsafeExternalSorter

CORE

#29785 opened Sep 17, 2020 by tomvanbussel

[SPARK-32907][ML] adaptively blockify instances - revert blockify gmm

ML PYTHON

#29782 opened Sep 17, 2020 by zhengruifeng

[SPARK-32189][DOCS][PYTHON] Development - Setting PySpark with PyCharm

DOCS PYTHON

#29781 opened Sep 17, 2020 by itholic • Approved

[WIP][SPARK-32899][CORE] Support submit application with user-defined cluster manager

CORE

#29770 opened Sep 16, 2020 by ConeyLiu

[SPARK-32896][SS] Add DataStreamWriter.table API

SQL STRUCTURED STREAMING

#29767 opened Sep 16, 2020 by HeartSaVioR

[SPARK-32892][CORE][SQL] Fix hash functions on big-endian platforms.

SQL

#29762 opened Sep 15, 2020 by mundaym • Approved

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