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Slow parsing of large CSV files

Status: Open.

#696 In pyathena-dev/PyAthena;

· Liam3851 opened on Mar 23, 2026

Refactor shared execute() kwargs handling across cursor implementations

enhancement

Status: Open.

#691 In pyathena-dev/PyAthena;

· laughingman7743 opened on Feb 28, 2026

Benchmark S3ThreadPoolExecutor vs S3AioExecutor before defaulting to async

Status: Open.

#685 In pyathena-dev/PyAthena;

· laughingman7743 opened on Feb 22, 2026

Comprehensive cursor benchmark with memory and performance metrics

Status: Open.

#644 In pyathena-dev/PyAthena;

· laughingman7743 opened on Jan 6, 2026

SQLAlchemy + Pandas very slow when compared to AWS Wrangler

Status: Open.

#254 In pyathena-dev/PyAthena;

· avibrazil opened on Nov 25, 2021

larger than memory queries?

Status: Open.

#61 In pyathena-dev/PyAthena;

· mckeown12 opened on Jan 17, 2019