in flume-morphline-solr-sink/src/main/java/org/apache/flume/sink/solr/morphline/MorphlineSink.java [65:73]
public void configure(Context context) {
this.context = context;
maxBatchSize = context.getInteger(BATCH_SIZE, maxBatchSize);
maxBatchDurationMillis = context.getLong(BATCH_DURATION_MILLIS, maxBatchDurationMillis);
handlerClass = context.getString(HANDLER_CLASS, MorphlineHandlerImpl.class.getName());
if (sinkCounter == null) {
sinkCounter = new SinkCounter(getName());
}
}