Quanlong Huang created IMPALA-10538:
---------------------------------------
Summary: Document the newly added scale argument of ndv function
Key: IMPALA-10538
URL: https://issues.apache.org/jira/browse/IMPALA-10538
Project: IMPALA
Issue Type: Documentation
Components: Docs
Reporter: Quanlong Huang
Assignee: shajini thayasingh
We add a new argument, scale, to the ndv() function in IMPALA-2658 to control
the precision. We need to update the related documents and give more examples in
[https://github.com/apache/impala/blob/d271baa33da1a02aa6ffc47b0380dc62239107b4/docs/topics/impala_ndv.xml]
Web link is [https://impala.apache.org/docs/build/html/topics/impala_ndv.html]
cc [~sql_forever] who is the author of this great feature. He could provide
more details.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
