Hi Moshe,
Dynamic configuration, with parameters stored in Zookeeper, is actually quite
complex if you follow it from end to end. Here’s a brief description:
• The Metron configuration parameter mechanism uses Apache Curator to subscribe
to ZK nodes of interest, and maintain a TreeCache with
Hi All,
I have been looking the codes for ConfiguredBolt and its derivatives. I
realized that updateConfig is actually not doing much?
Would you describe how you manage configuration changes might be needed
after bolts are initialized and running?
for convenience, I copied the code here
public