Eventual-Inc/Daft - CodSpeed

Daft

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fix: handle supported object writers generically

aaron-ang:write-single-parquet

4 hours ago

fix(telemetry): keep SSL context setup best-effort Addresses review: building the shared SSLContext happens on the main thread (in track_import_on_scarf / track_runner_on_scarf), outside the worker's try/except. If create_default_context() fails (e.g. system CA store cannot be loaded), the error would propagate into the user's import or query execution, breaking telemetry's best-effort contract. Wrap the setup in try/except and skip the telemetry event on failure (return no thread), instead of raising. Add a test asserting that an SSL setup failure is swallowed and no request thread is started. Signed-off-by: fanng <“fanng@apache.org”>

FANNG1:fix/telemetry-exit-segfault

12 hours ago

fix(telemetry): prevent interpreter-shutdown segfault from Scarf telemetry The Scarf telemetry worker runs in a daemon thread that makes HTTPS requests via urllib. At interpreter shutdown that thread can still be inside the SSL/OpenSSL stack (creating an SSLContext and loading CA certificates) while the main thread finalizes, and the two race on OpenSSL global state, crashing the process with SIGSEGV *after* all user work has already completed successfully. It reproduces with plain repeated daft usage (e.g. a few `DataFrame.write_lance` / `read_*` calls in one process) and is easy to hit on interpreters that statically link OpenSSL, such as the python-build-standalone builds used by uv/pyenv. It surfaces as exit code 139, which CI and batch schedulers treat as a failure even though the data was written correctly. Fix: build the SSLContext once on the main thread and reuse it for the telemetry requests, so the daemon worker never initializes OpenSSL global state itself and cannot race teardown. Also pass an explicit request timeout so a slow or unreachable endpoint can't keep the worker alive inside the SSL stack. Telemetry stays non-blocking (still a daemon thread), so process shutdown is not slowed. Opting out via DAFT_ANALYTICS_ENABLED=0 / DO_NOT_TRACK=1 also avoids it. Signed-off-by: fanng <“fanng@apache.org”>

FANNG1:fix/telemetry-exit-segfault

14 hours ago

Update the tests

lhoestq:document-s3-alternative-for-cc

1 day ago

perf(video): tracking doc for read_video_frames streaming gaps

yk/video-read-frames-perf

1 day ago

Add end to end tests

arpatilmh:abhijeet/deltalake-s3-conditional-put

1 day ago

Merge branch 'main' into abhijeet/deltalake-s3-conditional-put

arpatilmh:abhijeet/deltalake-s3-conditional-put

2 days ago

YuangGao:feat/transformers-vision-prompter

2 days ago

Latest Branches

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feat(writers): add single_file kwarg to write_parquet#7004

5 hours ago

2632ef7

aaron-ang:write-single-parquet

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fix(telemetry): prevent interpreter-shutdown segfault from Scarf telemetry#7203

12 hours ago

c92024d

FANNG1:fix/telemetry-exit-segfault

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feat: Use HF Bucket as as alternative for Common Crawl#7103

1 day ago

589b0b5

lhoestq:document-s3-alternative-for-cc

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