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maximum number of tablets per tablet server

maximum number of tablets per tablet server

Explorer

Hi,

 

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?

1 REPLY 1

Re: maximum number of tablets per tablet server

Contributor

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?