GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/19085
[SPARK-21534][SQL][PySpark] PickleException when creating dataframe from
python row with empty bytearray
## What changes were proposed in this pull request?
`PickleException` is thrown when
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136081750
--- Diff: core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
---
@@ -35,6 +35,16 @@ import org.apache.spark.rdd.RDD
/** Utilitie
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136084894
--- Diff: core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
---
@@ -35,6 +35,16 @@ import org.apache.spark.rdd.RDD
/** Utilitie
Github user ueshin commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136093307
--- Diff: python/pyspark/sql/tests.py ---
@@ -2480,6 +2480,11 @@ def assertCollectSuccess(typecode, value):
a = array.array(t)
Github user ueshin commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136092600
--- Diff: core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
---
@@ -35,6 +35,16 @@ import org.apache.spark.rdd.RDD
/** Utilities for
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136216872
--- Diff: core/src/main/scala/org/apache/spark/api/python/SerDeUtil.scala
---
@@ -35,6 +35,16 @@ import org.apache.spark.rdd.RDD
/** Utilities for
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/19085#discussion_r136216859
--- Diff: python/pyspark/sql/tests.py ---
@@ -2480,6 +2480,11 @@ def assertCollectSuccess(typecode, value):
a = array.array(t)
Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/19085
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