[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-14 Thread HyukjinKwon
Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138858332 --- Diff: python/pyspark/serializers.py --- @@ -199,6 +211,33 @@ def __repr__(self): return "ArrowSerializer" +class

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-14 Thread HyukjinKwon
Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138855947 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/arrow/ArrowConverters.scala --- @@ -82,7 +82,6 @@ private[sql] object ArrowConverters

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread BryanCutler
Github user BryanCutler commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138447017 --- Diff: python/pyspark/sql/functions.py --- @@ -2112,7 +2113,7 @@ def wrapper(*args): @since(1.3) -def udf(f=None,

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138273961 --- Diff: python/pyspark/sql/functions.py --- @@ -2112,7 +2113,7 @@ def wrapper(*args): @since(1.3) -def udf(f=None,

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138273859 --- Diff: python/pyspark/sql/functions.py --- @@ -2112,7 +2113,7 @@ def wrapper(*args): @since(1.3) -def udf(f=None,

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138273168 --- Diff: python/pyspark/sql/functions.py --- @@ -2112,7 +2113,7 @@ def wrapper(*args): @since(1.3) -def udf(f=None,

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138272979 --- Diff: python/pyspark/serializers.py --- @@ -81,6 +81,12 @@ class SpecialLengths(object): NULL = -5 +class

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-12 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r138272886 --- Diff: core/src/main/scala/org/apache/spark/api/python/PythonRDD.scala --- @@ -83,10 +83,23 @@ private[spark] case class PythonFunction( */

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-06 Thread BryanCutler
Github user BryanCutler commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r137412019 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/python/ArrowEvalPythonExec.scala --- @@ -0,0 +1,127 @@ +/* + * Licensed to

[GitHub] spark pull request #18659: [SPARK-21190][PYSPARK][WIP] Simple Python Vectori...

2017-09-06 Thread BryanCutler
Github user BryanCutler commented on a diff in the pull request: https://github.com/apache/spark/pull/18659#discussion_r137402913 --- Diff: python/pyspark/sql/functions.py --- @@ -2112,7 +2113,7 @@ def wrapper(*args): @since(1.3) -def udf(f=None,