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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/11/04 17:32:00 UTC
[jira] [Work logged] (BEAM-12560) Implement idxmin and idxmax for
DataFrame, Series, and GroupBy
[ https://issues.apache.org/jira/browse/BEAM-12560?focusedWorklogId=676606&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-676606 ]
ASF GitHub Bot logged work on BEAM-12560:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Nov/21 17:31
Start Date: 04/Nov/21 17:31
Worklog Time Spent: 10m
Work Description: pabloem commented on pull request #15827:
URL: https://github.com/apache/beam/pull/15827#issuecomment-961264399
hi @roger-mike - is this still a work in progress?
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Issue Time Tracking
-------------------
Worklog Id: (was: 676606)
Time Spent: 20m (was: 10m)
> Implement idxmin and idxmax for DataFrame, Series, and GroupBy
> --------------------------------------------------------------
>
> Key: BEAM-12560
> URL: https://issues.apache.org/jira/browse/BEAM-12560
> Project: Beam
> Issue Type: Improvement
> Components: dsl-dataframe
> Reporter: Brian Hulette
> Assignee: Mike Hernandez
> Priority: P3
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Add an implementation of [idxmin|https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.idxmin.html] and [idxmax|https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.idxmax.html] for DeferredDataFrame, DeferredSeries, and DeferredGroupBy. It should be fully unit tested with some combination of pandas_doctests_test.py and frames_test.py.
> https://github.com/apache/beam/pull/14274 is an example of a typical PR that adds new operations. See https://lists.apache.org/thread.html/r8ffe96d756054610dfdb4e849ffc6a741e826d15ba7e5bdeee1b4266%40%3Cdev.beam.apache.org%3E for background on the DataFrame API.
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