Skip to content

[SPARK-11322][PySpark] Keep full stack trace in captured exception #9283

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
viirya wants to merge 9 commits into from
Closed

[SPARK-11322][PySpark] Keep full stack trace in captured exception #9283

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
0ccb4ae
Keep full stack trace in captured exception.
viirya Oct 26, 2015
3769f01
Add custom exception class.
viirya Oct 27, 2015
18c1695
Fix python style.
viirya Oct 27, 2015
8f69480
Fix it.
viirya Oct 27, 2015
8e5d5d8
Merge remote-tracking branch 'upstream/master' into py-exception-stac…
viirya Oct 28, 2015
11d6f09
Make it looks like a Java stacktrace.
viirya Oct 28, 2015
f4cae6c
Fix python style.
viirya Oct 28, 2015
8d48e13
Add a space.
viirya Oct 28, 2015
8535f06
Fix python style.
viirya Oct 28, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions python/pyspark/sql/tests.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1079,6 +1079,12 @@ def test_capture_illegalargument_exception(self):
df = self.sqlCtx.createDataFrame([(1, 2)], ["a", "b"])
self.assertRaisesRegexp(IllegalArgumentException, "1024 is not in the permitted values",
lambda: df.select(sha2(df.a, 1024)).collect())
try:
df.select(sha2(df.a, 1024)).collect()
except IllegalArgumentException as e:
self.assertRegexpMatches(e.desc, "1024 is not in the permitted values")
self.assertRegexpMatches(e.stackTrace,
"org.apache.spark.sql.functions")

def test_with_column_with_existing_name(self):
keys = self.df.withColumn("key", self.df.key).select("key").collect()
Expand Down
19 changes: 15 additions & 4 deletions python/pyspark/sql/utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,13 +18,22 @@
import py4j


class AnalysisException(Exception):
class CapturedException(Exception):
def __init__(self, desc, stackTrace):
self.desc = desc
self.stackTrace = stackTrace

def __str__(self):
return repr(self.desc)


class AnalysisException(CapturedException):
"""
Failed to analyze a SQL query plan.
"""


class IllegalArgumentException(Exception):
class IllegalArgumentException(CapturedException):
"""
Passed an illegal or inappropriate argument.
"""
Expand All @@ -36,10 +45,12 @@ def deco(*a, **kw):
return f(*a, **kw)
except py4j.protocol.Py4JJavaError as e:
s = e.java_exception.toString()
stackTrace = '\n\t at '.join(map(lambda x: x.toString(),
e.java_exception.getStackTrace()))
if s.startswith('org.apache.spark.sql.AnalysisException: '):
raise AnalysisException(s.split(': ', 1)[1])
raise AnalysisException(s.split(': ', 1)[1], stackTrace)
if s.startswith('java.lang.IllegalArgumentException: '):
raise IllegalArgumentException(s.split(': ', 1)[1])
raise IllegalArgumentException(s.split(': ', 1)[1], stackTrace)
raise
return deco

Expand Down