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Read list field correctly in <struct<list>> #167

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alamb opened this issue Apr 26, 2021 · 0 comments · Fixed by #234
Closed

Read list field correctly in <struct<list>> #167

alamb opened this issue Apr 26, 2021 · 0 comments · Fixed by #234
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bug parquet Changes to the parquet crate

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@alamb
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alamb commented Apr 26, 2021

Note: migrated from original JIRA: https://issues.apache.org/jira/browse/ARROW-11294

I noticed that when reading <struct<list>>, we overwrite the list's field name with the struct's one.

If we have a struct called "a", and a list called "items", the list gets the name "a", which is incorrect. See the test case called "arrow::arrow_writer::tests::arrow_writer_complex", which produces this behaviour. The test will be merged as part of ARROW-10766.
@alamb alamb added the arrow Changes to the arrow crate label Apr 26, 2021
@jorgecarleitao jorgecarleitao added parquet Changes to the parquet crate and removed arrow Changes to the arrow crate labels Apr 26, 2021
@jorgecarleitao jorgecarleitao changed the title [Parquet] Read list field correctly in <struct<list>> Read list field correctly in <struct<list>> Apr 26, 2021
@nevi-me nevi-me mentioned this issue Apr 27, 2021
Merged
@jorgecarleitao jorgecarleitao added the enhancement Any new improvement worthy of a entry in the changelog label May 14, 2021
@jorgecarleitao jorgecarleitao mentioned this issue May 14, 2021
Merged
@jorgecarleitao jorgecarleitao added bug and removed enhancement Any new improvement worthy of a entry in the changelog labels May 14, 2021
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Read list field correctly nevi-me/arrow-rs
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