Created 05-08-2018 06:34 AM
i tired my luck with Analyze statements, still it is not giving any results.
when i triggered analyze statement the query is not executing at all, this is happening only for few tables in database.
Thanks in Advanche
Created 05-08-2018 05:16 PM
Yes, this does happen if statistics etc. are out of sync. It is generally best practice to use a column identifier to get correct results like count(id)
Created 05-08-2018 05:42 PM
That's weird are you sure that the tables you are trying to query had data?
select Count(1) from xxx;
This should pull everything from table xxx. Note the 1 instead of *
Can you set this in hive-site.xml
hive.compute.query.using.stats=false
Restart the stale configurations and retest?
Please revert.
Created 05-10-2018 07:12 AM
Any updates?