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https://issues.apache.org/jira/browse/BEAM-13011?focusedWorklogId=718904&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-718904
]
ASF GitHub Bot logged work on BEAM-13011:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Feb/22 19:14
Start Date: 01/Feb/22 19:14
Worklog Time Spent: 10m
Work Description: pcoet commented on a change in pull request #16649:
URL: https://github.com/apache/beam/pull/16649#discussion_r796916704
##########
File path: website/www/site/content/en/documentation/programming-guide.md
##########
@@ -7046,3 +7046,7 @@ When an SDK-specific wrapper isn't available, you will
have to access the cross-
Currently, portable runners such as Flink, Spark, and the direct runner can be
used with multi-language pipelines.
Dataflow supports multi-language pipelines through the Dataflow Runner v2
backend architecture.
+
+### 13.4 Tips and Troubleshooting
+
+For tips related to multi-language pipelines and troubleshooting information,
please see
[here](https://cwiki.apache.org/confluence/display/BEAM/Multi-language+Pipelines+Tips).
Review comment:
Consider: "For additional tips and troubleshooting information, see
[Multi-language Pipelines
Tips](https://cwiki.apache.org/confluence/display/BEAM/Multi-language+Pipelines+Tips)."
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Issue Time Tracking
-------------------
Worklog Id: (was: 718904)
Time Spent: 20m (was: 10m)
> Improve xlang docs
> ------------------
>
> Key: BEAM-13011
> URL: https://issues.apache.org/jira/browse/BEAM-13011
> Project: Beam
> Issue Type: Improvement
> Components: cross-language, website
> Reporter: Reza ardeshir rokni
> Assignee: David Huntsperger
> Priority: P2
> Labels: stale-P2
> Fix For: Not applicable
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The documentation for xlang components is a mix of tutorial, guide and how to
> which is very difficult to follow, especially if coming to Xlang for the
> first time.
> [http://beam.apache.org/documentation/programming-guide/#multi-language-pipelines|https://www.google.com/url?q=http://beam.apache.org/documentation/programming-guide/%23multi-language-pipelines&sa=D&usg=AOvVaw0EhoMT9ttwomsjsIY6dUDT]
> I would recommend:
> 1-
> That talk from Beam summit :
> [https://www.youtube.com/watch?v=bt5DMP9Cwz0]
> Be replicated within the docs, including the rpc calls between the expansion
> service and other components that he references in the talk.
> 2-
> Separate out the guide material from tutorial as two different pieces
> 3-
> Provide a Hello world Python in Java and Java in Python example which
> includes full working commands.
> 5-
> We reference classes in :
>
> [https://github.com/apache/beam/blob/master/sdks/python/apache_beam/transforms/external.py|https://www.google.com/url?q=https://github.com/apache/beam/blob/master/sdks/python/apache_beam/transforms/external.py&sa=D&usg=AOvVaw2G3MS4kKmMPRlCL8-wg4Rg]
> But we dont really say how those classes should be run, this should also be
> part of the tutorial.
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