I have tried hard to load Hive transactional table with Spark 2.2 but without success. Here below is my note:
I am new to Spark. Any help would be appreciated. Thanks a lot.
Hi, @Tu Nguyen
Are you using HDP 2.6.3+? If then, you can try SPARK-LLAP connector. It's for the secure environment (Kerberos and Ranger), but it can read all Hive table through LLAP.
For HDP 2.6.3+ Spark 2.2, I didn't write an updated article for that, but almost the same except the SPARK-LLAP jar file is already built-in HDP 2.6.3+. You don't need to download it.