Ma77Ball opened a new pull request, #5667:
URL: https://github.com/apache/texera/pull/5667
### What changes were proposed in this PR?
- Route `DatasetFileDocument`'s presigned-URL fetch and file download
through a `requests.Session` with a `(10s connect, 60s read)` timeout, so a
hung or unreachable file-service fails in bounded time instead of blocking the
worker thread forever.
- Mount a `urllib3` `Retry` policy on the session (3 retries, exponential
backoff, retrying on connection errors and 5xx); both calls are idempotent
GETs, so retrying is safe.
### Any related issues, documentation, discussions?
Closes: #5666
### How was this PR tested?
- Hardening change with no existing spec for this path; verified manually by
loading the module and asserting the retry policy is wired (total=3,
backoff=0.5, status_forcelist={500,502,503,504}, GET-only).
- Confirmed a request to a non-routable host now fails in bounded time
(ConnectTimeout) rather than hanging, where the old no-timeout call would block
indefinitely.
- `ruff check` and `ruff format --check` pass on the modified file.
### Was this PR authored or co-authored using generative AI tooling?
Co-authored with Claude Opus 4.8 in compliance with ASF
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