[ https://issues.apache.org/jira/browse/BEAM-3965?focusedWorklogId=87217&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-87217 ]
ASF GitHub Bot logged work on BEAM-3965: ---------------------------------------- Author: ASF GitHub Bot Created on: 03/Apr/18 19:25 Start Date: 03/Apr/18 19:25 Worklog Time Spent: 10m Work Description: chamikaramj commented on a change in pull request #4979: [BEAM-3965] HDFS Read fixes URL: https://github.com/apache/beam/pull/4979#discussion_r178928519 ########## File path: sdks/python/apache_beam/io/hadoopfilesystem.py ########## @@ -48,20 +49,19 @@ _FILE_CHECKSUM_BYTES = 'bytes' _FILE_CHECKSUM_LENGTH = 'length' # WebHDFS FileStatus property constants. -_FILE_STATUS_NAME = 'name' +_FILE_STATUS_LENGTH = 'length' Review comment: Please add a comment describing that this is a property in HDFS. (and may be add a link) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 87217) Time Spent: 1h 20m (was: 1h 10m) > HDFS read broken in python > -------------------------- > > Key: BEAM-3965 > URL: https://issues.apache.org/jira/browse/BEAM-3965 > Project: Beam > Issue Type: Bug > Components: sdk-py-core > Reporter: Udi Meiri > Assignee: Udi Meiri > Priority: Major > Time Spent: 1h 20m > Remaining Estimate: 0h > > When running a command like: > {noformat} > python setup.py sdist > /dev/null && python -m apache_beam.examples.wordcount > --output gs://.../py-wordcount-output \ > --hdfs_host ... --hdfs_port 50070 --hdfs_user ehudm --runner DataflowRunner > --project ... \ > --temp_location gs://.../temp-hdfs-int --staging_location > gs://.../staging-hdfs-int \ > --sdk_location dist/apache-beam-2.5.0.dev0.tar.gz --input > hdfs://kinglear.txt > {noformat} > I get: > {noformat} > Traceback (most recent call last): > File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main > "__main__", fname, loader, pkg_name) > File "/usr/lib/python2.7/runpy.py", line 72, in _run_code > exec code in run_globals > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/apache_beam/examples/wordcount.py", > line 136, in <module> > run() > File > "/usr/local/google/home/ehudm/src/beam/sdks/python/apache_beam/examples/wordcount.py", > line 90, in run > lines = p | 'read' >> ReadFromText(known_args.input) > File "apache_beam/io/textio.py", line 522, in __init__ > skip_header_lines=skip_header_lines) > File "apache_beam/io/textio.py", line 117, in __init__ > validate=validate) > File "apache_beam/io/filebasedsource.py", line 119, in __init__ > self._validate() > File "apache_beam/options/value_provider.py", line 124, in _f > return fnc(self, *args, **kwargs) > File "apache_beam/io/filebasedsource.py", line 176, in _validate > match_result = FileSystems.match([pattern], limits=[1])[0] > File "apache_beam/io/filesystems.py", line 159, in match > return filesystem.match(patterns, limits) > File "apache_beam/io/hadoopfilesystem.py", line 221, in match > raise BeamIOError('Match operation failed', exceptions) > apache_beam.io.filesystem.BeamIOError: Match operation failed with exceptions > {'hdfs://kinglear.txt': KeyError('name',)} > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)