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[GitHub] [incubator-kyuubi] bowenliang123 opened a new pull request, #3808: [Subtask][PySpark] Support get Python exec from config and prefer PYSPARK_DRIVER_PYTHON env
bowenliang123 opened a new pull request, #3808:
URL: https://github.com/apache/incubator-kyuubi/pull/3808
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### _Why are the changes needed?_
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Prefer the system env PYSPARK_DRIVER_PYTHON than PYSPARK_PYTHON for Python execute path, to fix the problem when submitting to YARN with client deploy mode.
Support get python path from Spark config
As buildPySparkShellCommand method in SparkCommandBuilder of Spark (see https://github.com/apache/spark/blob/v3.3.1/launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java#L330), we will do it in same order,
```
// 1. conf spark.pyspark.driver.python
// 2. conf spark.pyspark.python
// 3. environment variable PYSPARK_DRIVER_PYTHON
// 4. environment variable PYSPARK_PYTHON
// 5. python
```
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
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[GitHub] [incubator-kyuubi] bowenliang123 commented on pull request #3808: [KYUUBI #3807][Subtask][PySpark] Support get Python exec from config and prefer PYSPARK_DRIVER_PYTHON env
Posted by GitBox <gi...@apache.org>.
bowenliang123 commented on PR #3808:
URL: https://github.com/apache/incubator-kyuubi/pull/3808#issuecomment-1315378596
cc @cfmcgrady @pan3793
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[GitHub] [incubator-kyuubi] pan3793 closed pull request #3808: [KYUUBI #3807][Subtask][PySpark] Support get Python path from config and prefer PYSPARK_DRIVER_PYTHON env
Posted by GitBox <gi...@apache.org>.
pan3793 closed pull request #3808: [KYUUBI #3807][Subtask][PySpark] Support get Python path from config and prefer PYSPARK_DRIVER_PYTHON env
URL: https://github.com/apache/incubator-kyuubi/pull/3808
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