We have cloudera manager CDH 5.12.1 with kudu 1.4.0 and 1392 tablets per tablet server running, and sometimes we experience "freezing" of kudu/impala, We are wondering if we are not above the maximum number of tables
From cloudera documentation "Recommended maximum number of tablets per tablet server is 1000, post-replication" , however from kudu documentation: "Recommended maximum number of tablets per tablet server is 2000, post-replication." Which one is the correct one?
Can you please clarify this?
As I understand it, the 2000 post-replication recommendation applies to 5.12 and beyond.
That said, are you still seeing the "freezing" issue? If so, what do your master and tserver logs look like?