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https://issues.apache.org/jira/browse/ARROW-11211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neal Richardson updated ARROW-11211:
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Summary: [R] ChunkedArray$create assumes all chunks are the same type
(was: [R] Chunked arrays with integers + NaNs error oddly )
> [R] ChunkedArray$create assumes all chunks are the same type
> ------------------------------------------------------------
>
> Key: ARROW-11211
> URL: https://issues.apache.org/jira/browse/ARROW-11211
> Project: Apache Arrow
> Issue Type: New Feature
> Components: R
> Reporter: Jonathan Keane
> Priority: Minor
>
> {code:r}
> data <- list(1:10, NaN)
> x <- chunked_array(!!!data)
> {code}
> returns:
> {{Error: Invalid: Value is too large to fit in C integer type}}
> There are a few things that might fix/change this:
> * improved error message
> * chunked arrays not assuming the first chunk's types can be cast safely to
> all others
> Note that specifying the type to int64() does work with an overflowed NaN
> value (-9223372036854775808)
> {code:r}
> data <- list(1:10, NaN)
> x <- chunked_array(!!!data, type = int64())
> {code}
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