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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2022/11/10 23:28:55 UTC

[GitHub] [beam] AnandInguva opened a new pull request, #24106: [Python]Support pipe operator as Union (PEP -604)

AnandInguva opened a new pull request, #24106:
URL: https://github.com/apache/beam/pull/24106

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[GitHub] [beam] codecov[bot] commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
codecov[bot] commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1311066577

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     Lines       96429    96450      +21     
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[GitHub] [beam] tvalentyn commented on a diff in pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
tvalentyn commented on code in PR #24106:
URL: https://github.com/apache/beam/pull/24106#discussion_r1022320625


##########
build.gradle.kts:
##########
@@ -328,7 +328,7 @@ tasks.register("pythonDockerBuildPreCommit") {
 
 tasks.register("pythonLintPreCommit") {
   // TODO(https://github.com/apache/beam/issues/20209): Find a better way to specify lint and formatter tasks without hardcoding py version.
-  dependsOn(":sdks:python:test-suites:tox:py37:lint")

Review Comment:
   we should lint against the lower version of python that we support. we should find how to exclude the file or portion of the code (perhaps by moving it to a different file), for the earlier version of the linter if necessary



##########
sdks/python/apache_beam/typehints/native_type_compatibility.py:
##########
@@ -176,6 +177,14 @@ def convert_to_beam_type(typ):
   Raises:
     ValueError: The type was malformed.
   """
+  # Convert `int | float` to typing.Union[int, float]
+  # pipe operator as Union and types.UnionType are introduced
+  # in Python 3.10.
+  # GH issue: https://github.com/apache/beam/issues/21972
+  if (sys.version_info.major == 3 and
+      sys.version_info.minor >= 10) and (isinstance(typ, types.UnionType)):
+    typ = typing.Union[typ]

Review Comment:
   Let's add a test for this functionality. it would have to be enabled only for 3.10+. 



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[GitHub] [beam] AnandInguva commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
AnandInguva commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1311045163

   Note: to add a unit test, pylint needs to be run on Python 3.10. 


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[GitHub] [beam] github-actions[bot] commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1311081595

   Stopping reviewer notifications for this pull request: review requested by someone other than the bot, ceding control


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[GitHub] [beam] AnandInguva commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
AnandInguva commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1311095709

   I think it would be better if I change pylint to run on Python 310 in different PR, since some unrelated errors surfaced in py310 lint. I will go ahead and fix them in a different PR


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[GitHub] [beam] AnandInguva commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
AnandInguva commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1315586398

   PTAL @tvalentyn Thanks!!!


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[GitHub] [beam] AnandInguva commented on pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
AnandInguva commented on PR #24106:
URL: https://github.com/apache/beam/pull/24106#issuecomment-1311080793

   R: @tvalentyn 


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[GitHub] [beam] tvalentyn merged pull request #24106: [Python]Support pipe operator as Union (PEP -604)

Posted by GitBox <gi...@apache.org>.
tvalentyn merged PR #24106:
URL: https://github.com/apache/beam/pull/24106


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