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https://issues.apache.org/jira/browse/ARROW-12072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matthew Topol resolved ARROW-12072.
-----------------------------------
Fix Version/s: 6.0.0
Resolution: Fixed
Issue resolved by pull request 11421
[https://github.com/apache/arrow/pull/11421]
> (ipc.Writer).Write panics with `arrow/array: index out of range`
> ----------------------------------------------------------------
>
> Key: ARROW-12072
> URL: https://issues.apache.org/jira/browse/ARROW-12072
> Project: Apache Arrow
> Issue Type: Bug
> Components: Go
> Environment: macOS Catalina (version 10.15.7)
> Reporter: Adam Mustafa
> Assignee: Matthew Topol
> Priority: Major
> Labels: pull-request-available
> Fix For: 6.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> My script panics when trying to write individual records to bytes.
> The panic is
>
> {noformat}
> panic: arrow/array: index out of range
> goroutine 1 [running]:
> github.com/apache/arrow/go/arrow/array.NewSliceData(0xc000182a20, 0x8, 0x1,
> 0x8904008)
>
> /Users//opt/go/pkg/mod/github.com/apache/arrow/go/[email protected]/array/data.go:149
> +0x1c6
> github.com/apache/arrow/go/arrow/ipc.(*recordEncoder).visit(0xc0001afa30,
> 0xc0001afa00, 0x1169180, 0xc000186740, 0x0, 0x0)
>
> /Users//opt/go/pkg/mod/github.com/apache/arrow/go/[email protected]/ipc/writer.go:273
> +0x15c5
> github.com/apache/arrow/go/arrow/ipc.(*recordEncoder).Encode(0xc0001afa30,
> 0xc0001afa00, 0x11696c0, 0xc00018e2d0, 0x10, 0x1773fd8)
>
> /Users//opt/go/pkg/mod/github.com/apache/arrow/go/[email protected]/ipc/writer.go:178
> +0x285
> github.com/apache/arrow/go/arrow/ipc.(*Writer).Write(0xc000186b00, 0x11696c0,
> 0xc00018e2d0, 0x0, 0x0)
>
> /Users//opt/go/pkg/mod/github.com/apache/arrow/go/[email protected]/ipc/writer.go:130
> +0x1a8
> main.encodeDataArrow(0x11696c0, 0xc00018e2d0, 0x0, 0x0, 0x0, 0x0, 0x0)
> /Users//workspace/record_serialize.go:46 +0x14c
> main.encodeDecode(0xc0001869c0, 0x3, 0x4)
> /Users//workspace/record_serialize.go:69 +0x219
> main.main()
> /Users//workspace/record_serialize.go:127 +0x793
> exit status 2
> {noformat}
> Here is a quick script that exhibits this behavior:
> [https://gist.github.com/amustafa/27ffc4c8debaeb05dbdf9608854bf670]
>
> Version in `go.mod` is v0.0.0-20210324124056-fe6ef7011137
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