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Posted to dev@hive.apache.org by "Matthew Knox (JIRA)" <ji...@apache.org> on 2017/12/18 21:42:00 UTC
[jira] [Created] (HIVE-18295) Add ability to ignore invalid values
in JSON SerDe
Matthew Knox created HIVE-18295:
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Summary: Add ability to ignore invalid values in JSON SerDe
Key: HIVE-18295
URL: https://issues.apache.org/jira/browse/HIVE-18295
Project: Hive
Issue Type: Improvement
Components: HCatalog
Reporter: Matthew Knox
Assignee: Matthew Knox
It would be nice to be able to configure the JSON SerDe to ignore invalid values while parsing JSON.
In our case our raw JSON data is ingested from multiple sources, some of which unreliably sanitize the data. Our current practice is to cleanse the data after ingestion, but that can lead to other issues as well. Having the ability to simply default to NULL if a value can not be parsed would be immensely helpful to us.
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