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Posted to jira@arrow.apache.org by "Richard Tia (Jira)" <ji...@apache.org> on 2022/07/13 17:55:00 UTC
[jira] [Updated] (ARROW-17066) [Python][Substrait] "ignore_unknown_fields" should be specified when converting JSON to binary
[ https://issues.apache.org/jira/browse/ARROW-17066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Tia updated ARROW-17066:
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Summary: [Python][Substrait] "ignore_unknown_fields" should be specified when converting JSON to binary (was: [C++][Substrait] "ignore_unknown_fields" should be specified when converting JSON to binary)
> [Python][Substrait] "ignore_unknown_fields" should be specified when converting JSON to binary
> ----------------------------------------------------------------------------------------------
>
> Key: ARROW-17066
> URL: https://issues.apache.org/jira/browse/ARROW-17066
> Project: Apache Arrow
> Issue Type: Bug
> Reporter: Richard Tia
> Priority: Blocker
>
> [https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.util.json_util#JsonParseOptions]
>
> When converting a substrait JSON to binary, there are many unknown fields that may exist since substrait is being built every week. ignore_unknown_fields should be specified when doing this conversion.
>
> This is resulting in frequent errors similar to this:
> {code:java}
> E pyarrow.lib.ArrowInvalid: JsonToBinaryStream returned INVALID_ARGUMENT:(relations[0].root.input.sort.input.aggregate.measures[0].measure) arguments: Cannot find field.
> pyarrow/error.pxi:100: ArrowInvalid {code}
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