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pola-rs/polars
Pick an open issue and Operate will investigate its root cause.
2,529 open issues
- #29223 `AExpr::inputs/replace_inputs` are inconsistent for `AExpr::Ternary`rustacceptedinternalneeds triageP-medium
- #29190 Datetime out-of-range in `group_by_dynamic` streaming enginebugpythonacceptedP-highA-streaming
- #29170 `rolling_median` leaks future databugpythonacceptedP-highA-rolling
- #29169 Missing SQL Functionality for PDS-HenhancementA-sql
- #29146 Perf: enable `O_DIRECT` for large Parquet file I/OenhancementA-io-parquet
- #29136 Custom `pyarrow_options` in `write_parquet` are overwritten by default function argsbugpythonneeds triageA-io-parquet
- #29135 Perf: consolidate head/footer HTTP requests on Parquet, IPCenhancementA-io-parquetA-io-ipc
- #29133 Spec-accurate Parquet LIST readingA-io-parquet
- #29130 GPU support for `Map`A-gpuA-dtype-map
- #29126 Support large `Map`s in Parquet/ArrowA-io-parquetA-dtype-map
- #29125 JSON/NDJSON read/write support for `Map`A-io-jsonA-dtype-map
- #29124 More (efficient) `Map` operationsA-dtype-map
- #29123 `Map` dtype followupsA-dtype-map
- #29114 Feature idea: read_excel support for password-protected (encrypted) workbooksenhancementA-io-spreadsheet
- #29107 Cache `CloudType:HTTP` `ObjectStore`enhancementA-io-cloud
- #29104 Schema mismatch on `Decimal` sum with `Int8`bugpythonacceptedA-dtype-decimalP-medium
- #29103 Schema mismatch on `list.set_union()`bugpythonacceptedP-mediumA-plan
- #29069 Reuse Iceberg data-file sizes in native Parquet scansA-io-parquetA-io-iceberg
- #29028 Add linear regression aggregation functions (regr_slope, regr_intercept, regr_r2, regr_count)enhancementneeds decision