rohdesamuel commented on a change in pull request #15072:
URL: https://github.com/apache/beam/pull/15072#discussion_r658921835
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File path: sdks/python/apache_beam/dataframe/frames.py
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@@ -1843,9 +1873,69 @@ def repeat(self, repeats, axis):
f"DeferredSeries (encountered {type(repeats)}).")
+def _justify_str_column(objs, rjust=True):
+ strs = [str(o) for o in objs]
+ maxlen = max(len(s) for s in strs)
+ return [s.rjust(maxlen) if rjust else s.ljust(maxlen) for s in strs]
+
+
+def _ljustify_str_column(objs):
+ strs = [str(o) for o in objs]
+ maxlen = max(len(s) for s in strs)
+ return [s.ljust(maxlen) for s in strs]
+
+
+def _justify_columns_and_transpose(columns, rjust=True):
+ for row in zip(*[_justify_str_column(objs, rjust) for objs in columns]):
+ yield ' '.join(row)
+
+
@populate_not_implemented(pd.DataFrame)
@frame_base.DeferredFrame._register_for(pd.DataFrame)
class DeferredDataFrame(DeferredDataFrameOrSeries):
Review comment:
Yeah, the first ten or so lines are the same for the series and frames,
maybe that can be pulled out?
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