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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2017/06/27 21:10:00 UTC
[jira] [Updated] (HIVE-16222) add a setting to disable row.serde
for specific formats; enable for others
[ https://issues.apache.org/jira/browse/HIVE-16222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin updated HIVE-16222:
------------------------------------
Attachment: HIVE-16222.04.patch
Updated the patch... I guess for a contrived case where input format is disabled that is possible.
Is there a reason to disable vectorized input format if vectorization is enabled?
> add a setting to disable row.serde for specific formats; enable for others
> --------------------------------------------------------------------------
>
> Key: HIVE-16222
> URL: https://issues.apache.org/jira/browse/HIVE-16222
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-16222.01.patch, HIVE-16222.02.patch, HIVE-16222.03.patch, HIVE-16222.04.patch, HIVE-16222.patch
>
>
> Per [~gopalv]
> {quote}
> row.serde = true ... breaks Parquet (they expect to get the same object back, which means you can't buffer 1024 rows).
> {quote}
> We want to enable this and vector.serde for text vectorization. Need to turn it off for specific formats.
>
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