Hi All
I just submitted a pr
(https://github.com/apache/incubator-drill/pull/16) agains the execwork that
does the following:
- fixed the bug in hazelcache where it would always try to start a new
cluster (now checks if one exists first)
- fixed the bug in zk coordinator where endpoints wouldn't get
refreshed prior to a cluster change (why it was failing before)
- added a DrillClient wrapper class that does the lookup through
zookeeper
- added a base sys test class that starts an embedded zk cluster and
starts multiple drillbits
- removed sleep() in Driillbit startup and separated Drillbit startup
form the main() method.
- added a toString() DrillConfig
If you're working on dist exec please take the new DrillSystemTestBase
for a spin (boots up a mini zk cluster and a Drillbit cluster), a good example
is DrillClientSystemTest.
It'd be cool if we could use that to have repeatable tests.
Let me know is anything is a miss.
Best
David
