[jira] [Updated] (ARROW-400) [Java] ArrowWriter writes length 0 for Struct types

["Rok Mihevc (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rok Mihevc updated ARROW-400:
-----------------------------
    External issue URL: https://github.com/apache/arrow/issues/16028

> [Java] ArrowWriter writes length 0 for Struct types
> ---------------------------------------------------
>
>                 Key: ARROW-400
>                 URL: https://issues.apache.org/jira/browse/ARROW-400
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Java
>            Reporter: Wes McKinney
>            Assignee: Julien Le Dem
>            Priority: Blocker
>             Fix For: 0.2.0
>
>         Attachments: struct_error.json
>
>
> Observed in integration testing. In a length-7 struct, the field metadata for the struct node has length 0 in the flatbuffer. From C++ gdb:
> {code}
> (gdb) p field_meta
> $1 = {length = 0, null_count = 0}
> {code}
> See attached example json file



--
This message was sent by Atlassian Jira
(v8.20.10#820010)