Change historical conf to work on local mode

Author: Andrés Gómez

conf/historical/runtime.properties_env

@@ -2,19 +2,15 @@
 druid.service=${DRUID_SERVICE}
 druid.host=${DRUID_HOST}
 druid.port=${DRUID_SERVICE_PORT}
-druid.server.http.numThreads=10
+druid.server.http.numThreads=9
 
 druid.server.maxSize=5368709120
 druid.segmentCache.locations=[{"path": "/opt/druid/data", "maxSize": 5368709120}]
 
-druid.historical.cache.useCache=true
-druid.historical.cache.populateCache=true
-druid.historical.cache.unCacheable=["select"]
-
 # Logging
 druid.monitoring.monitors=["io.druid.client.cache.CacheMonitor", "com.metamx.metrics.JvmMonitor", "io.druid.server.metrics.HistoricalMetricsMonitor"]
 
 # Processing
-druid.processing.numThreads=3
-druid.processing.buffer.sizeBytes=536870912
+druid.processing.buffer.sizeBytes=256000000
+druid.processing.numThreads=2
 druid.query.topN.minTopNThreshold=100