<!here> Thanks to @User for championing the Apache Pinot 0.4.0 release. Thanks to all the contributors. Here is the blog post announcing the release. Please like/share https://medium.com/apache-pinot-developer-blog/introducing-apache-pinot-0-4-0-91485a8e7b8c

👋 I’m here! What’d I miss?

Hi all, is there a way to rename a column name in Pinot? Avro provides a way to alias a field and I was wondering if that is translated to Pinot column names(dimension columns) in some way at both write and read time.

Great article by @User  on automatic monitoring of metric data in Pinot via ThirdEye - https://engineering.linkedin.com/blog/2020/monitoring-business-performance-data-with-thirdeye-smart-alerts

hi team, I’d like to hear your thoughts on this issue https://github.com/apache/incubator-pinot/issues/5627

Hey everyone, if I include some unknown (not existing in the table) columns in the selections or groupBy's of a Pinot query, what's the expected behavior? Should the query error out or silently give empty results?

It will fail on the server

or may be the DataSchemaSegmentPruner will prune all the segments and will return empty results

I was expecting the query to fail saying unknown or non-existing columns.

Curious, why would you include non-existing columns in the query?

Seems like we might be getting empty results

It wasn't intentional @User There is a code bug, because of which some wrong selections were given in the query. Because Pinot wasn't erroring out, it was a bit difficult to understand what's going on so I asked.

Since schema is optional in Pinot, we cannot validate the query. We should probably validate and throw exception if the schema is defined

Hi all, sharing this blog post on how LinkedIn Talent Insights was built using Pinot! https://engineering.linkedin.com/blog/2020/building-linkedin-talent-insights

Hello, i am going to pay for two Hetzner.de cloud servers.... to set up the cluster as explained in the doc (Thanks @User). I have a doubt, they offer vCPU like most of cloud services. Could it be good? has anyone ever used their service?

Hi Pinot Community: As we plan ahead for the coming quarters, we have created this poll for the community to be able to vote on features you'd like to see. I encourage you to suggest features you'd like to see as well as upvote existing ones you think are useful for you. This will help us prioritize on feature asks. https://poll.ly/#/2YeaKQ5o

@User none of us have used hetzner.de

Is it possible to use multiple buckets for S3PinotFs ? We have limitations to the amount of data we can store in a single bucket.

@User ^^

Hi @User, currently it is not possible. Let me take a look into what can be done

@User what kind of limitation do you have

@User We have our buckets limited to 1TB and 2 million objects, and we are looking to deploy a cluster well over 50TB.

got it, let me see how we can support the multiple buckets.

Sure. Do let me know if I can do anything to help 🙂.

would love to get your help, created #C016ZKW1EPK

i.e., select sum(*) from table group by column_with_tab.

@User ^^

Hi all