We're looking for someone experienced with Apache Calcite. We are developing a low code platform that needs to provide the facility to query data across multiple data sources (Data Virtualization) such as SQL databases, REST services, and NoSQL databases. We see Apache Calcite as a potential solution for that. We are looking for someone that has deep experience with Apache Calcite to develop a POC. The POC should demonstrate the following:
-Single query that can talk to multiple SQL data sources such as mysql and postgres and REST.
-Wherever possible it should pushdown filters and joins to the underlying data sources instead of letting Calcite do it in memory.
-Existing Calcite Adapter needs to be tweaked and new optimization rules need to be developed.
-Explain some intricacies of Calcite to our team.
8 freelancere byder i gennemsnit €620 på dette job
I have 15+ years of experience on java/j2ee with rdbms and nosql. I don't have experience on Apache Calcite but Can do some study and implement poc as per your requirement. Thanks, Bharat
Hello, I have checked The requirement and understand that as well. I have created SIMILAR in past. Do you want to see the DEMO ??? Can will send you ?? Thanks.