Repository Issue Activity (beta)

#3792 string expressions parity with pyspark

#7212 Unify duplicated shuffle backend enums across local execution shuffle sinks

#5462 functions decorated with `daft.func` don't respect the input type signature

#7196 List-return UDF exceptions are swallowed as "Need at least 1 series to perform concat"

#7200 fix: Gravitino catalog S3 credential key mismatch and _has_table error handling

#7199 fix: read_sql() fails on Apache Doris due to ConnectorX COM_STMT_PREPARE incompatibility

#7198 fix: read_sql partition/percentile/engine issues for MySQL-compatible databases

#7197 fix: SQL literal/IsIn/Decimal expressions fail to translate to SQL

#7148 JPEG EXIF orientation is not applied during decode_image()

#7185 Utilise amazon s3 conditional writes instead of dynamodb while writing to deltalake

#3844 Support upsert functionality in write_iceberg

#6510 Add min_of (LEAST), max_of (GREATEST), etc.. expressions

#2786 [HDFS] Add HDFS support for parquet files stored in HDFS systems

#3793 math expressions parity with pyspark

#4167 `with_column`/`with_columns` improvements

#7175 read_text_files hangs indefinitely with glob pattern on local files

#7165 feat: Spark-compatible window functions: cume_dist, percent_rank, ntile, first_value, last_value, nth_value

#7121 feat: Add Spark-compatible math functions: bround, greatest, least, hex, unhex

#7137 feat: Add Spark-compatible string functions: find_in_set, levenshtein, overlay, url_decode, url_encode

#7082 feat: Add Spark-compatible array functions: array_except, array_intersect, array_union, array_compact, array_position

#7108 feat: Add GooseFS support as an OpenDAL-backed I/O source

#6992 feat: Supports reading and writing Lance Blob V2 format

#6885 feat: Add `to_map` constructor function

#6528 Daft Roadmap 2026

#7180 Improve StorageConfig repr in scan operator multiline_display()