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https://issues.apache.org/jira/browse/BEAM-14430?focusedWorklogId=769926&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-769926
]
ASF GitHub Bot logged work on BEAM-14430:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 12/May/22 22:10
Start Date: 12/May/22 22:10
Worklog Time Spent: 10m
Work Description: ihji commented on code in PR #17608:
URL: https://github.com/apache/beam/pull/17608#discussion_r871846628
##########
sdks/java/extensions/python/src/main/java/org/apache/beam/sdk/extensions/python/PythonExternalTransform.java:
##########
@@ -162,6 +167,26 @@ public PythonExternalTransform<InputT, OutputT>
withKwargs(Row kwargs) {
return this;
}
+ /**
+ * Specifies the field type of arguments.
+ *
+ * <p>Type hints are especially useful for logical types since type
inference does not work well
+ * for logical types.
+ *
+ * @param argType A class object for the argument type.
+ * @param fieldType A schema field type for the argument.
+ * @return updated wrapper for the cross-language transform.
+ */
+ public PythonExternalTransform<InputT, OutputT> withTypeHint(
Review Comment:
Per type makes more sense to me. Do you have any specific per arg use-case
in mind?
Issue Time Tracking
-------------------
Worklog Id: (was: 769926)
Time Spent: 2h 50m (was: 2h 40m)
> Adding a logical type support for Python callables to Row schema
> ----------------------------------------------------------------
>
> Key: BEAM-14430
> URL: https://issues.apache.org/jira/browse/BEAM-14430
> Project: Beam
> Issue Type: New Feature
> Components: cross-language
> Reporter: Heejong Lee
> Assignee: Heejong Lee
> Priority: P2
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Adding a logical type support for Python callables to Row schema
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