The solution I am after requires a data engineering development which should be able to query a postgreSQL database of 20 million records (2 crores). In the ideal scenario, the query should return 100,000 records under 5 seconds.
I am looking for someone who is experienced in Apache Spark and able to show a proof of concept before developing a full system.
12 freelance font une offre moyenne de £173 pour ce travail
Hi, I'm a DB expert from Bulgaria(EU) with strong experience in wide variety of RDBMS: MySQL, PostgreSQL, MS SQL Server, Oracle, Teradata and a few others.. I have a solid knowledge in writing and tuning complex Plus
Hi, dear. nice to meet you. i'm web/db expert. i've read your post carefully. please discuss more details by chatting. Regards. Gao M.
I have been experienced in PostgreSQL for about 13 years. I have worked at big PostgreSQL projects like Turkish eGovernment and CableTV operator in Turkey. But I don’t know Spark. Regards,
Hi there..!! I am experienced and professional website designer & developers with passionate about delivering successful, efficient and winning web solutions for your business. I have done lot website with an Plus
Hi I am an experienced full stack web developer and has good experiences in dealing with large scale database. Please let me know detail and when you would like to discuss our next steps. Thanks.
Good morning. I have been working with Postgres for about 10 years. I'm DBA and database designer. I'm also a university professor in this subject. I can work on the proposal, I need to point out that the performan Plus