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https://issues.apache.org/jira/browse/BEAM-8835?focusedWorklogId=352942&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-352942
]
ASF GitHub Bot logged work on BEAM-8835:
----------------------------------------
Author: ASF GitHub Bot
Created on: 03/Dec/19 19:53
Start Date: 03/Dec/19 19:53
Worklog Time Spent: 10m
Work Description: mxm commented on pull request #10270: [BEAM-8835]
Disable Flink Uber Jar by default.
URL: https://github.com/apache/beam/pull/10270#discussion_r353389526
##########
File path: sdks/python/apache_beam/options/pipeline_options.py
##########
@@ -959,6 +959,11 @@ def _add_argparse_args(cls, parser):
help='Flink version to use.')
parser.add_argument('--flink_job_server_jar',
help='Path or URL to a flink jobserver jar.')
+ parser.add_argument('--flink_submit_uber_jar',
+ default=False,
+ action='store_true',
+ help='Create and upload an uberjar to the flink master'
+ ' directly, rather than starting up a job
server.')
Review comment:
An alternative could be to document that this flag can only be used with
Python >= 3.6 and when `flink_master` is set to a cluster address.
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Issue Time Tracking
-------------------
Worklog Id: (was: 352942)
Time Spent: 50m (was: 40m)
> Artifact retrieval fails with FlinkUberJarJobServer
> ---------------------------------------------------
>
> Key: BEAM-8835
> URL: https://issues.apache.org/jira/browse/BEAM-8835
> Project: Beam
> Issue Type: Bug
> Components: runner-flink
> Reporter: Kyle Weaver
> Priority: Major
> Fix For: 2.17.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> We seem to be able to stage artifacts and retrieve the manifest fine, but
> retrieving the artifacts doesn't work. This happens on both my k8s Flink
> cluster and on my local Flink cluster. At a quick glance the artifact is in
> the jar where it should be. cc [~robertwb]
> 2019-11-21 18:43:39,336 INFO
> org.apache.beam.runners.fnexecution.artifact.AbstractArtifactRetrievalService
> - GetArtifact name: "pickled_main_session"
> retrieval_token: "BEAM-PIPELINE/pipeline/artifact-manifest.json"
> failed
> java.io.IOException: Unable to load
> e1d24d848414cecf805a7b5c2b950c6430c20eb32875dac00b40f80f3c73a141/ea0d10d07f4601782ed647e8f6ba4a055be13674ab79fa0c6e2fa44917c5264c
> with
> org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$ChildFirstClassLoader@785297ac
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