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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/05/20 16:06:00 UTC
[jira] [Work logged] (BEAM-10027) Support for Kotlin-based Beam
Katas
[ https://issues.apache.org/jira/browse/BEAM-10027?focusedWorklogId=435515&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-435515 ]
ASF GitHub Bot logged work on BEAM-10027:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 20/May/20 16:05
Start Date: 20/May/20 16:05
Worklog Time Spent: 10m
Work Description: rionmonster opened a new pull request #11761:
URL: https://github.com/apache/beam/pull/11761
In this PR, you can find a fork of the latest version of all of the current Java Beam Katas that have been ported to use Kotlin with the associated conversions and dependencies made.
A summary of the changes can be found below:
- Added appropriate Kotlin-based dependencies for gradle (specific to the Kotlin Katas directory)
- Converted all existing `*.java` tasks files over to Kotlin (e.g. `*.kt`) and updated all of the placeholders where applicable
- Verified that all of the unit tests backing the tasks are passing as expected using the existing input.
- Removed all of the original course metadata (e.g. `*-remote-info.yaml files) assuming that the creation of a new course will overwrite these.
Once the pull-request has been merged (pending any changes), any feedback or recommendations regarding publishing the course to Stepik would be helpful to get the content out to the larger, public audience.
CC: @henryken
------------------------
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Post-Commit Tests Status (on master branch)
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Lang | SDK | Apex | Dataflow | Flink | Gearpump | Samza | Spark
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Go | [](https://builds.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/) | --- | --- | [](https://builds.apache.org/job/beam_PostCommit_Go_VR_Flink/lastCompletedBuild/) | --- | --- | [](https://builds.apache.org/job/beam_PostCommit_Go_VR_Spark/lastCompletedBuild/)
Java | [](https://builds.apache.org/job/beam_PostCommit_Java/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Apex/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Java11/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Java11/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Flink_Streaming/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Gearpump/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Spark_Batch/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_SparkStructuredStreaming/lastCompletedBuild/)
Python | [](https://builds.apache.org/job/beam_PostCommit_Python2/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Python35/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Python36/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Python37/lastCompletedBuild/) | --- | [](https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow_V2/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PreCommit_Python2_PVR_Flink_Cron/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PostCommit_Python35_VR_Flink/lastCompletedBuild/) | --- | --- | [](https://builds.apache.org/job/beam_PostCommit_Python_VR_Spark/lastCompletedBuild/)
XLang | --- | --- | --- | [](https://builds.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/) | --- | --- | [](https://builds.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/)
Pre-Commit Tests Status (on master branch)
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--- |Java | Python | Go | Website
--- | --- | --- | --- | ---
Non-portable | [](https://builds.apache.org/job/beam_PreCommit_Java_Cron/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PreCommit_Python_Cron/lastCompletedBuild/)<br>[](https://builds.apache.org/job/beam_PreCommit_PythonLint_Cron/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PreCommit_Go_Cron/lastCompletedBuild/) | [](https://builds.apache.org/job/beam_PreCommit_Website_Cron/lastCompletedBuild/)
Portable | --- | [](https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/lastCompletedBuild/) | --- | ---
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Issue Time Tracking
-------------------
Worklog Id: (was: 435515)
Remaining Estimate: 7h 50m (was: 8h)
Time Spent: 10m
> Support for Kotlin-based Beam Katas
> -----------------------------------
>
> Key: BEAM-10027
> URL: https://issues.apache.org/jira/browse/BEAM-10027
> Project: Beam
> Issue Type: Improvement
> Components: katas
> Reporter: Rion Williams
> Assignee: Rion Williams
> Priority: P2
> Original Estimate: 8h
> Time Spent: 10m
> Remaining Estimate: 7h 50m
>
> Currently, there are a series of examples available demonstrating the use of Apache Beam with Kotlin. It would be nice to have support for the same Beam Katas that exist for Python, Go, and Java to also support Kotlin.
> The port itself shouldn't be that involved since it can still target the JVM, so it would likely just require the inclusion for Kotlin dependencies and a conversion for all of the existing Java examples.
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