SNOW-1491254 AST generation for DataFrame analytics functions #1988
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Which Jira issue is this PR addressing? Make sure that there is an accompanying issue to your PR.
Fixes SNOW-1491254
Fill out the following pre-review checklist:
Please describe how your code solves the related issue.
Added AST generation for
moving_agg
,cumulative_agg
,compute_lag
,compute_lead
, andtime_series_agg
forDataFrame.analytics
.All of the
DataFrame.analytics
functions have a parametercol_formatter
which is an optional Callable parameter to format the output column names. Since this computation is done on the client, the AST does not record the callable; instead, it records the generated column names.