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Posted to issues@beam.apache.org by "Brian Hulette (Jira)" <ji...@apache.org> on 2020/11/07 01:47:00 UTC
[jira] [Updated] (BEAM-11202) Support @ in eval and query
[ https://issues.apache.org/jira/browse/BEAM-11202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Hulette updated BEAM-11202:
---------------------------------
Summary: Support @<local> in eval and query (was: Suppoert @<local> in eval and query)
> Support @<local> in eval and query
> ----------------------------------
>
> Key: BEAM-11202
> URL: https://issues.apache.org/jira/browse/BEAM-11202
> Project: Beam
> Issue Type: Improvement
> Components: sdk-py-core
> Reporter: Brian Hulette
> Priority: P2
>
> {code}
> df_a = ...
> df_b.eval('foo = @df_a.bar + baz')
> {code}
> Currently we don't support accessing other frames in eval and query like this, but it should be possible to implement as a zipping operation.
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