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Issues list

WebAssembly + NPM help wanted Extra attention is needed
#83 opened Sep 22, 2020 by ritchie46
54
strhash still has double hash. (Use idhash)
#713 opened May 31, 2021 by ritchie46
shrink_to_fit should check size of arrays to make it a no-op if array fits capacity
#765 opened Jun 9, 2021 by ritchie46
Implement ndarray::AsArray on DataFrame enhancement New feature or an improvement of an existing feature
#1019 opened Jul 22, 2021 by multimeric
1
6
ZipOuterJoin should have a fast path for single chunks
#1040 opened Jul 25, 2021 by ritchie46
8
json_path extractor could do less heap allocs
#1043 opened Jul 25, 2021 by ritchie46
4
improve take kernel for ListChunked
#1048 opened Jul 26, 2021 by ritchie46
lazy function execution let caller determine if this is executed in parallel
#1152 opened Aug 16, 2021 by ritchie46
fold regex + wildcard expansion
#1172 opened Aug 19, 2021 by ritchie46
1
BooleanArray collect_reversed
#1431 opened Sep 23, 2021 by ritchie46
specialized implementation for agg_std and agg_var
#1448 opened Sep 26, 2021 by ritchie46
add shrink_to_fit to builders
#1499 opened Oct 8, 2021 by ritchie46
Reading CSV files with variable number of columns not supported accepted Ready for implementation enhancement New feature or an improvement of an existing feature good first issue Good for newcomers
#1505 opened Oct 8, 2021 by allspatial
1
14
Completely remove map_binary
#1535 opened Oct 15, 2021 by ritchie46
1
Add auto infer date/datetime format for strptime enhancement New feature or an improvement of an existing feature
#1704 opened Nov 8, 2021 by potter420
14
Rust Python wrapper code depends on Python code
#1976 opened Dec 4, 2021 by zundertj
2
Read CSV files created by R (header line is one column shorter) A-io-csv Area: reading/writing CSV files accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#1999 opened Dec 6, 2021 by ghuls
21
Serde logical types
#2021 opened Dec 9, 2021 by ritchie46
Re-infer schema for a dataframe column A-api Area: changes to the public API A-dtype Area: data types in general accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#2043 opened Dec 14, 2021 by dbr
7
Feature req: service/wrapper exposing results in arrow format over http enhancement New feature or an improvement of an existing feature
#2046 opened Dec 14, 2021 by 0xgeert
4
Read Excel Files in Rust using Polars A-io-excel Area: reading/writing Excel files rust Related to Rust Polars
#2088 opened Dec 20, 2021 by datainvestor
8
CoGrouped Apply enhancement New feature or an improvement of an existing feature
#2235 opened Dec 30, 2021 by mhconradt
2
I/O API Features A-io Area: reading and writing data enhancement New feature or an improvement of an existing feature
#2257 opened Jan 2, 2022 by MrPowers
8
Distinct pushdown optimization
#2310 opened Jan 7, 2022 by ritchie46
2
Expanding upon and improving existing benchmarks
#2390 opened Jan 15, 2022 by MrPowers
4
ProTip! What’s not been updated in a month: updated:<2024-08-21.