Impala metadata not synced across all Impala Daemons when Load Balancer is enabled

Recently I have be dealing with quite a few customers with the same issue that Impala metadata out of sync between each Impala Daemons. And the common cause was to do with Load Balancer setup in front of Impala Daemons and the way they run impala queries. So this was …

Available options to connect to Hive and Impala from .NET application

Recently a customer has requested information regarding which one to use to connect to HS2 or Impala from .NET application, ODBC or JDBC? I will briefly summarise my findings below: Both ODBC and .NET are Microsoft products, so it is natural that they will work nicely together. And according to …