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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/10/14 15:58:00 UTC

[jira] [Updated] (ARROW-12072) (ipc.Writer).Write panics with `arrow/array: index out of range`

     [ https://issues.apache.org/jira/browse/ARROW-12072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-12072:
-----------------------------------
    Labels: pull-request-available  (was: )

> (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
>          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/arrow@v0.0.0-20210318134220-775a714006e2/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/arrow@v0.0.0-20210318134220-775a714006e2/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/arrow@v0.0.0-20210318134220-775a714006e2/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/arrow@v0.0.0-20210318134220-775a714006e2/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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