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Posted to issues@spark.apache.org by "Rafal Wojdyla (Jira)" <ji...@apache.org> on 2022/08/29 08:08:00 UTC
[jira] [Commented] (SPARK-37609) Transient StackOverflowError on DataFrame from Catalyst QueryPlan
[ https://issues.apache.org/jira/browse/SPARK-37609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17597026#comment-17597026 ]
Rafal Wojdyla commented on SPARK-37609:
---------------------------------------
Experienced another issue like this, this time the query is fairly simple but there's a couple of thousands of columns in the DataFrame.
> Transient StackOverflowError on DataFrame from Catalyst QueryPlan
> -----------------------------------------------------------------
>
> Key: SPARK-37609
> URL: https://issues.apache.org/jira/browse/SPARK-37609
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 3.1.2
> Environment: py:3.9
> Reporter: Rafal Wojdyla
> Priority: Major
>
> I sporadically observe a StackOverflowError from Catalyst's QueryPlan (for a relatively complicated query), below is a stacktrace from the {{count}} on that DF. It's a bit troubling because it's a transient error, with enough retries (no change to code, probably some kind of cache?), I can get the op to work :(
> {noformat}
> ---------------------------------------------------------------------------
> Py4JJavaError Traceback (most recent call last)
> ~/miniconda3/envs/tr-dev/lib/python3.9/site-packages/pyspark/sql/dataframe.py in count(self)
> 662 2
> 663 """
> --> 664 return int(self._jdf.count())
> 665
> 666 def collect(self):
> ~/miniconda3/envs/tr-dev/lib/python3.9/site-packages/py4j/java_gateway.py in __call__(self, *args)
> 1302
> 1303 answer = self.gateway_client.send_command(command)
> -> 1304 return_value = get_return_value(
> 1305 answer, self.gateway_client, self.target_id, self.name)
> 1306
> ~/miniconda3/envs/tr-dev/lib/python3.9/site-packages/pyspark/sql/utils.py in deco(*a, **kw)
> 109 def deco(*a, **kw):
> 110 try:
> --> 111 return f(*a, **kw)
> 112 except py4j.protocol.Py4JJavaError as e:
> 113 converted = convert_exception(e.java_exception)
> ~/miniconda3/envs/tr-dev/lib/python3.9/site-packages/py4j/protocol.py in get_return_value(answer, gateway_client, target_id, name)
> 324 value = OUTPUT_CONVERTER[type](answer[2:], gateway_client)
> 325 if answer[1] == REFERENCE_TYPE:
> --> 326 raise Py4JJavaError(
> 327 "An error occurred while calling {0}{1}{2}.\n".
> 328 format(target_id, ".", name), value)
> Py4JJavaError: An error occurred while calling o9123.count.
> : java.lang.StackOverflowError
> at org.apache.spark.sql.catalyst.plans.QueryPlan.rewrite$1(QueryPlan.scala:188)
> at org.apache.spark.sql.catalyst.plans.QueryPlan.$anonfun$transformUpWithNewOutput$1(QueryPlan.scala:193)
> at org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$mapChildren$1(TreeNode.scala:408)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:244)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:406)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:359)
> at org.apache.spark.sql.catalyst.plans.QueryPlan.rewrite$1(QueryPlan.scala:192)
> at org.apache.spark.sql.catalyst.plans.QueryPlan.$anonfun$transformUpWithNewOutput$1(QueryPlan.scala:193)
> at org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$mapChildren$1(TreeNode.scala:408)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:244)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:406)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:359)
> at org.apache.spark.sql.catalyst.plans.QueryPlan.rewrite$1(QueryPlan.scala:192)
> ...
> {noformat}
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