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Posted to issues@hive.apache.org by "Csaba Ringhofer (Jira)" <ji...@apache.org> on 2021/11/16 12:28:00 UTC

[jira] [Commented] (HIVE-25704) Misleading comment about FieldSchema.type in hive_metastore.thrift

    [ https://issues.apache.org/jira/browse/HIVE-25704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17444506#comment-17444506 ] 

Csaba Ringhofer commented on HIVE-25704:
----------------------------------------

We also mention list_type here:
https://github.com/apache/hive/blob/6e02f6164385a370ee8014c795bee1fa423d7937/standalone-metastore/metastore-common/src/main/thrift/hive_metastore.thrift#L144

> Misleading comment about FieldSchema.type in hive_metastore.thrift
> ------------------------------------------------------------------
>
>                 Key: HIVE-25704
>                 URL: https://issues.apache.org/jira/browse/HIVE-25704
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Csaba Ringhofer
>            Priority: Trivial
>
> https://github.com/apache/hive/blob/6e02f6164385a370ee8014c795bee1fa423d7937/standalone-metastore/metastore-common/src/main/thrift/hive_metastore.thrift#L44
> It meantions "specify list<TYPE_NAME>, map<TYPE_NAME, TYPE_NAME> for lists & maps, while I don't know about "list" type, only "array" type. Besides replacing type with arrays, it would be also great to add how structs are represented.



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