Joe McDonnell created IMPALA-14281:
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Summary: Rearrange port numbers to allow running more Impala
daemons in the minicluster
Key: IMPALA-14281
URL: https://issues.apache.org/jira/browse/IMPALA-14281
Project: IMPALA
Issue Type: Task
Components: Infrastructure
Affects Versions: Impala 5.0.0
Reporter: Joe McDonnell
The minicluster is currently limited to 10 impala daemons, because the port
numbers can start colliding at that point (e.g. Impala webserver ports start at
25000, statestore webserver ports start at 25010). Running more impala daemons
can help test issues that occur only at higher scales. For example, IMPALA-6984
reproduces when running 40 impalads locally. 40 impalads run fine on my 64GB
machine as long as the queries aren't big.
We should change the port number layout to support this case (and update any
other scripts that don't scale).
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