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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/04/26 12:36:42 UTC
[GitHub] [arrow-rs] alamb opened a new issue #104: [Rust]: From implementations should validate data type
alamb opened a new issue #104:
URL: https://github.com/apache/arrow-rs/issues/104
*Note*: migrated from original JIRA: https://issues.apache.org/jira/browse/ARROW-10078
See [https://github.com/apache/arrow/blob/ac86123a3f013ba1eeac2b66c2ccd00810c67871/rust/arrow/src/array/array.rs#L870]
The implementation currently does not validate that the datatype of the ArrayData argument matches. This can lead to inconsistencies, for example it is possible to create a TimestampMillisecondArray whose datatype reports Float64.
A similar onconsistentcy could arise when trying to convert between types like
{code:java}
let keys: Int32Array = dict_array.data().into() {code}
Here {{keys.data_type()}} would still return {{Dictionary}}
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[GitHub] [arrow-rs] alamb commented on issue #104: From implementations should validate data type
Posted by GitBox <gi...@apache.org>.
alamb commented on issue #104:
URL: https://github.com/apache/arrow-rs/issues/104#issuecomment-954636481
This is a specific case of the general issue described in https://github.com/apache/arrow-rs/issues/817, so closing this one as a duplicate in favor of the more general ticket.
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[GitHub] [arrow-rs] alamb closed issue #104: From implementations should validate data type
Posted by GitBox <gi...@apache.org>.
alamb closed issue #104:
URL: https://github.com/apache/arrow-rs/issues/104
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[GitHub] [arrow-rs] alamb commented on issue #104: [Rust]: From implementations should validate data type
Posted by GitBox <gi...@apache.org>.
alamb commented on issue #104:
URL: https://github.com/apache/arrow-rs/issues/104#issuecomment-826800204
Comment from Andrew Lamb(alamb) @ 2021-04-26T12:34:14.453+0000:
<pre>Migrated to github: https://github.com/apache/arrow-rs/issues/103</pre>
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