Hibiki
Employee
Hibiki Employee
Principal Product Technology Engineer, Vertica
Reactions
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Re: Why is the error occured?? When I use ALTER VIEW view1 INCLUDE SCHEMA PRIVILEGES;
You can see the following description about GRANTS table. https://www.vertica.com/docs/10.0.x/HTML/Content/Authoring/SQLReferenceManual/SystemTables/CATALOG/GRANTS.htm For inherited privileges inform… (View Post)1 -
Re: The explain for upper and non-Upperb are different and execution times vary widely
I think the following differences affected performance. For 'use UPPERB', Runtime Filter appeared and it could reduce the number of rows by this filter when accessing the table. It might be able to r… (View Post)1 -
Re: error when creating json_extract UDF
This is the known limitation of the UDF. MapLookup reports an output field width that is equal to the input field width. But, MapJSONExtractor reports an output field width is -1 because the input le… (View Post)1 -
Re: Is there a way to start vertica-udx-zygote process without restarting the host?
Hi Vinai, Vertica tries to startup the Zygote process again when the Fenced UDx is called and the Zygote process is down. Please try to run your fenced UDx. Or try to run the below query and see if t… (View Post)1 -
Re: How to know what is killing Vertica process
@Sankarmn , thank you for your feedback. We will try to find a more appropriate place to post the troubleshooting tips. (View Post)2