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Posted to dev@carbondata.apache.org by Akash Nilugal <ak...@gmail.com> on 2020/07/24 15:46:28 UTC
[DISCUSSION]Remove the call to update the serde properties in case of
alter scenarios
Hi Community,
Currently, we have an API called alterTable() in
CarbonSessionCatalogUtil.scala which basically fires a SQL which goes and
changes the serde properties. Actually this API was added when carbon
needed to support alter features(spark-2.1 and 2.2 back then), but spark
wasn't supporting.
Now since we do not support old spark version and spark provides other APIs
to update schema after alter operations. So I think we can remove this API
and which makes unnecessary calls to metastore. Please give inputs on this.
Thanks,
Regards,
Akash R Nilugal
Re: [DISCUSSION]Remove the call to update the serde properties in
case of alter scenarios
Posted by David CaiQiang <da...@gmail.com>.
+1 for removing it.
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Best Regards
David Cai
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