Repository: spark
Updated Branches:
refs/heads/master c74573084 -> 796e48c60
[SPARK-22313][PYTHON][FOLLOWUP] Explicitly import warnings namespace in flume.py
## What changes were proposed in this pull request?
This PR explicitly imports the missing `warnings` in `flume.py`.
## How was this patch tested?
Manually tested.
```python
>>> import warnings
>>> warnings.simplefilter('always', DeprecationWarning)
>>> from pyspark.streaming import flume
>>> flume.FlumeUtils.createStream(None, None, None)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/.../spark/python/pyspark/streaming/flume.py", line 60, in createStream
warnings.warn(
NameError: global name 'warnings' is not defined
```
```python
>>> import warnings
>>> warnings.simplefilter('always', DeprecationWarning)
>>> from pyspark.streaming import flume
>>> flume.FlumeUtils.createStream(None, None, None)
/.../spark/python/pyspark/streaming/flume.py:65: DeprecationWarning: Deprecated
in 2.3.0. Flume support is deprecated as of Spark 2.3.0. See SPARK-22142.
DeprecationWarning)
...
```
Author: hyukjinkwon <gurwls...@gmail.com>
Closes #20110 from HyukjinKwon/SPARK-22313-followup.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/796e48c6
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/796e48c6
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/796e48c6
Branch: refs/heads/master
Commit: 796e48c60e8231edd374bdcb6937e185c2fd176d
Parents: c745730
Author: hyukjinkwon <gurwls...@gmail.com>
Authored: Fri Dec 29 14:46:03 2017 +0900
Committer: Takuya UESHIN <ues...@databricks.com>
Committed: Fri Dec 29 14:46:03 2017 +0900
----------------------------------------------------------------------
python/pyspark/streaming/flume.py | 2 ++
1 file changed, 2 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/796e48c6/python/pyspark/streaming/flume.py
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diff --git a/python/pyspark/streaming/flume.py
b/python/pyspark/streaming/flume.py
index 5a975d0..5de4481 100644
--- a/python/pyspark/streaming/flume.py
+++ b/python/pyspark/streaming/flume.py
@@ -20,6 +20,8 @@ if sys.version >= "3":
from io import BytesIO
else:
from StringIO import StringIO
+import warnings
+
from py4j.protocol import Py4JJavaError
from pyspark.storagelevel import StorageLevel
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