Carl Boettiger created ARROW-16620:
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Summary: open_dataset fails to open single compressed csv
Key: ARROW-16620
URL: https://issues.apache.org/jira/browse/ARROW-16620
Project: Apache Arrow
Issue Type: Bug
Reporter: Carl Boettiger
The following fails:
{code:java}
bucket <- s3_bucket("targets/aquatics",
endpoint_override="data.ecoforecast.org")
x <- open_dataset(bucket$path("aquatics-targets.csv.gz"), format="csv") {code}
This is surprising since pointing to an individual parquet file path is fine:
{code:java}
bucket <- s3_bucket("scores/parquet/aquatics/2022",
endpoint_override="data.ecoforecast.org")
x <- open_dataset(bucket$path("aquatics-2022-05-18-climatology.parquet")) {code}
Maybe related to discussion in
https://issues.apache.org/jira/browse/ARROW-15060 or maybe not? In this
context I'm thinking only about read. The above examples use public buckets so
should be reproducible with no credentials.
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