Re: Using Calcite in a multi-tenant application

In fact, you can change calcite to use like HMS to manager schema Regards! Aron Tao Mike Albritton 于2022年10月20日周四 07:16写道： > Hi all, > > > I am considering using Calcite in a multi-tenant application that can run > queries from different customers in the same process and have a few >

Re: Avatica Pull Requests

I could help review this one Julian, in a few days. Julian Hyde 于2022年10月20日周四 07:22写道： > Thanks, everyone for stepping up. As promised, I'll review/merge two or > three PRs myself. > > Would one of you mind reviewing my PR 183 [1]? I don't usually ask for > review but this has potential

[jira] [Created] (CALCITE-5339) Use Method#getParameterCount rather than Method#getParameters to get length

Sergey Nuyanzin created CALCITE-5339: Summary: Use Method#getParameterCount rather than Method#getParameters to get length Key: CALCITE-5339 URL: https://issues.apache.org/jira/browse/CALCITE-5339

Re: Avatica Pull Requests

Thanks, everyone for stepping up. As promised, I'll review/merge two or three PRs myself. Would one of you mind reviewing my PR 183 [1]? I don't usually ask for review but this has potential security implications. Julian [1] https://github.com/apache/calcite-avatica/pull/183 On 2022/10/17

Using Calcite in a multi-tenant application

Hi all, I am considering using Calcite in a multi-tenant application that can run queries from different customers in the same process and have a few questions for those familiar with the code about this approach. Specifically, I would like to know if metadata is completely separated

[jira] [Created] (CALCITE-5338) In Avatica's DateTimeUtils, replace floorDiv and floorMod with equivalents in java.lang.Math

Julian Hyde created CALCITE-5338: Summary: In Avatica's DateTimeUtils, replace floorDiv and floorMod with equivalents in java.lang.Math Key: CALCITE-5338 URL: https://issues.apache.org/jira/browse/CALCITE-5338

Re: Calcite Incorrect syntax for the keyword 'BEGIN'

BEGIN is procedural SQL. We'd like to add it, but it has not been implemented. See https://issues.apache.org/jira/browse/CALCITE-4728. On Wed, Oct 19, 2022 at 8:06 AM Nagaraj Tantri wrote: > > Hi, > > We are trying to use Apache Calcite for one of our projects with the > following configuration,

Re: Help with adding Spark functionality

According to this [1] FIRST is a synonym for FIRST_VALUE, which Calcite already has. Please log a Jira case describing the feature you want. Then design discussions can occur against that case. Have a look through the commit log at how people have added dialect-specific functions. Usually adding

Help with adding Spark functionality

Hi, I'm looking to add support for the Spark FIRST and LAST functions. Please can I have some pointers as to where to look? In particular in reference to how it can be handled separately than the FIRST function that's part of MATCH_RECOGNIZE Thanks, Sophie -- This email is confidential, if

Calcite Incorrect syntax for the keyword 'BEGIN'

Hi, We are trying to use Apache Calcite for one of our projects with the following configuration, for BigQuery: public static SqlParser.Config createBqConfig() { return SqlParser.config() .withCaseSensitive(false) .withLex(Lex.BIG_QUERY)

Jenkins build is back to normal : Calcite » Calcite-snapshots #249

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