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https://issues.apache.org/jira/browse/BEAM-5626?focusedWorklogId=151988&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-151988
]
ASF GitHub Bot logged work on BEAM-5626:
----------------------------------------
Author: ASF GitHub Bot
Created on: 06/Oct/18 16:29
Start Date: 06/Oct/18 16:29
Worklog Time Spent: 10m
Work Description: rakeshcusat commented on a change in pull request
#6587: [BEAM-5626] Fix hadoop filesystem test for py3.
URL: https://github.com/apache/beam/pull/6587#discussion_r223187094
##########
File path: sdks/python/apache_beam/io/hadoopfilesystem_test.py
##########
@@ -153,7 +153,7 @@ def delete(self, path, recursive=True):
_ = self.status(path)
- for filepath in self.files.keys(): # pylint:
disable=consider-iterating-dictionary
+ for filepath in list(self.files):
Review comment:
Any specific reason for not using `six` library for porting? I see our
dependencies are using six.
In case we are using six this could be something like this:
```
import six
..
..
for filepath in six.iterkeys(self.files):
```
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Issue Time Tracking
-------------------
Worklog Id: (was: 151988)
Time Spent: 2h 10m (was: 2h)
> Several IO tests fail in Python 3 with RuntimeError('dictionary changed size
> during iteration',)}
> -------------------------------------------------------------------------------------------------
>
> Key: BEAM-5626
> URL: https://issues.apache.org/jira/browse/BEAM-5626
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-py-core
> Reporter: Valentyn Tymofieiev
> Assignee: Ruoyun Huang
> Priority: Major
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> ERROR: test_delete_dir
> (apache_beam.io.hadoopfilesystem_test.HadoopFileSystemTest)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/local/google/home/valentyn/projects/beam/clean_head/beam/sdks/python/apache_beam/io/hadoopfilesystem_test.py",
> line 506, in test_delete_dir
> self.fs.delete([url_t1])
> File
> "/usr/local/google/home/valentyn/projects/beam/clean_head/beam/sdks/python/apache_beam/io/hadoopfilesystem.py",
> line 370, in delete
> raise BeamIOError("Delete operation failed", exceptions)
> apache_beam.io.filesystem.BeamIOError: Delete operation failed with
> exceptions {'hdfs://test_dir/new_dir1': RuntimeError('dictionary changed size
> during iteration', )}
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