ankane/ruby-polars

Issues

• Request: Add support for verbose thread information and configuration

  #92 opened 23 days ago by DeflateAwning
  2

• Any plans to add Delta Lake support

  #87 opened 2 months ago by simpl1g
  3

• Feature: Add support for scanning parquet from cloud storage / S3

  #37 opened a month ago by catkins
  12

• Newbie Question on plotting

  #91 opened a month ago by ausangshukla
  1

• Feature: strip values during reading of CSV

  #90 opened 2 months ago by gsinclair
  1

• Error caused when filter receives 7.to_s instead of '7'

  #88 opened 2 months ago by gsinclair
  2

• Limits not applied correctly with Lazy Dataframe

  #89 opened 2 months ago by brettshollenberger
  2

• Segfault after GC when data frame contains ruby objects

  #57 opened 2 months ago by q3aiml
  2

• full joins withe coalesce

  #86 opened 2 months ago by topofocus
  2

• Docs: Add example of using Enum datatype

  #85 opened 2 months ago by DeflateAwning
  4

• Filter with Date

  #84 opened 2 months ago by topofocus
  1

• Request: Add support for `schema` kwarg in DataFrame constructor

  #81 opened 3 months ago by DeflateAwning
  3

• Add `Expr.map_elements(...)` functionality

  #66 opened 3 months ago by DeflateAwning
  5

• Add `read_database_uri(...)` function binding

  #70 opened 3 months ago by DeflateAwning
  6

• Handle something like `filter{|row| row.a > 2 && row.b.nil? }`

  #71 opened 3 months ago by turnon
  2

• Low memory batched csv reader issue

  #59 opened 3 months ago by jvdp
  4

• Feature Request: Gracefully Handle Non-Existent Columns in DataFrame [] Method

  #65 opened 3 months ago by mezbahalam
  2

• Request: Add support for df.cast method

  #82 opened 3 months ago by DeflateAwning
  1

• Docs: Add example of using `StringCache`

  #78 opened 3 months ago by DeflateAwning
  3

• Request: Implement `_dump_data` so that `Rails.cache` can wrap a DataFrame

  #79 opened 3 months ago by DeflateAwning
  3

• Request: Add support for `df.write_ipc` and `df.write_parquet` (with no args, and with StringIO/BytesIO args)

  #80 opened 3 months ago by DeflateAwning
  2

• Error when using `contains` dynamically: expected `String`, got `binary`

  #77 opened 3 months ago by ibrykov-mdsol
  1

• Request: Tag github releases which contain basic release notes

  #76 opened 3 months ago by DeflateAwning
  1

• Error while read row of dataframe

  #74 opened 6 months ago by suaron
  1

• Bundle install blows up in arm64

  #72 opened 6 months ago by luis30n
  2

• Implementation: add support for kwargs and/or hash as arg to `Polars.struct`

  #73 opened 6 months ago by DeflateAwning
  2

• Feature Request: add support for `pl.date_ranges(...)` function

  #69 opened 8 months ago by DeflateAwning
  1

• Request: add support for `.sink_ndjson(<file-like object>, ...)`

  #62 opened 9 months ago by DeflateAwning
  3

• `Polars.date_range(...)` can't accept `Polars.col(...)` args

  #68 opened 8 months ago by DeflateAwning
  2

• Feature Request: support `df.group_by(...).agg(new_col: ...)` like `df.with_columns(new_col: ...)`

  #67 opened 8 months ago by DeflateAwning
  2

• Ship polars 0.91 release

  #63 opened 8 months ago by woodhull
  2

• Cannot chain WhenThen together due to missing module

  #64 opened 8 months ago by tios-jleclear
  1

• Add support for the streaming APIs (`.scan_xxx(streaming=True)` and `df.sink_parquet(...)`)

  #58 opened 9 months ago by DeflateAwning
  2

• Cross join not working

  #56 opened 9 months ago by svevang
  1

• Error while installing using force_ruby_platform

  #55 opened 9 months ago by woodhull
  4

• a mistake when construct df from hash

  #54 opened 9 months ago by kkzhang
  3

• Idea: have you ever thought about making geopolars-ruby?

  #52 opened 9 months ago by DeflateAwning
  1

• Request: add support for `df.write_json(nil)`, which returns the JSON as a string

  #51 opened 10 months ago by DeflateAwning
  7

• With the release tags, specify what version of the underlying Rust polars library/API you're using

  #50 opened 10 months ago by DeflateAwning
  2

• Error installing from github

  #48 opened 10 months ago by denjamio
  5

• Sequel gem support

  #46 opened 10 months ago by DanFCo
  7

• Read Database separate from the ActiveRecord default option

  #49 opened 10 months ago by scart88
  3

• Missing polars.Expr.replace

  #47 opened 10 months ago by denjamio
  2

• Big Decimal causes rust index out of bounds.

  #45 opened a year ago by pstalcup
  1

• `read_database` does not allow you to pass in a schema

  #44 opened a year ago by pstalcup
  1

• BigDecimals are not handled correctly when constructing DataFrames in some circumstances

  #43 opened a year ago by pstalcup
  2

• `error occurred while installing polars-df (0.7.0)` on Ruby 3.3.0

  #42 opened a year ago by larouxn
  1

• Polars.min does not work with expressions

  #41 opened a year ago by pstalcup
  3

• Feature: Polars.cut

  #38 opened a year ago by scart88
  2

• Top K: unknown keyword: :reverse (ArgumentError)

  #39 opened a year ago by scart88
  2