/**
* Used to create a parameter to the HServerLoad constructor so that HServerLoad can provide
* information about the coprocessors loaded by this regionserver. (HBASE-4070: Improve region
* server metrics to report loaded coprocessors to master).
*/
public Set<String> getCoprocessors() {
Set<String> returnValue = new TreeSet<String>();
for (CoprocessorEnvironment e : coprocessors) {
returnValue.add(e.getInstance().getClass().getSimpleName());
}
return returnValue;
}
public void shutdown(CoprocessorEnvironment e) {
if (e instanceof Environment) {
if (LOG.isDebugEnabled()) {
LOG.debug("Stop coprocessor " + e.getInstance().getClass().getName());
}
((Environment) e).shutdown();
} else {
LOG.warn("Shutdown called on unknown environment: " + e.getClass().getName());
}
}
protected void abortServer(final CoprocessorEnvironment environment, final Throwable e) {
abortServer(environment.getInstance().getClass().getName(), e);
}
