Adjustments

benchmark/compatible/druid/benchmark.sh

@@ -1,17 +1,20 @@
 #!/bin/bash
-# If you have no java installed:
-# sudo apt-get update
-# sudo apt install openjdk-8-jdk -y
-# sudo update-alternatives --config java
+
+sudo apt-get update
+sudo apt install openjdk-8-jdk -y
+sudo update-alternatives --config java
+
+# Install
 
 VERSION=0.23.0
-# Install
 
 wget -O"apache-druid-${VERSION}-bin.tar.gz" "https://dlcdn.apache.org/druid/${VERSION}/apache-druid-${VERSION}-bin.tar.gz"
 tar xf apache-druid-${VERSION}-bin.tar.gz
 ./apache-druid-${VERSION}/bin/verify-java
+
 # Have to increase indexer memory limit
 sed -i 's MaxDirectMemorySize=1g MaxDirectMemorySize=5g g' apache-druid-$VERSION/conf/druid/single-server/medium/middleManager/runtime.properties
+
 # Druid launcher does not start Druid as a daemon. Run it in background
 ./apache-druid-${VERSION}/bin/start-single-server-medium &
 
@@ -20,10 +23,11 @@ sed -i 's MaxDirectMemorySize=1g MaxDirectMemorySize=5g g' apache-druid-$VERSION
 wget --continue 'https://datasets.clickhouse.com/hits_compatible/hits.tsv.gz'
 gzip -d hits.tsv.gz
 split --additional-suffix .tsv --verbose -n l/10 hits.tsv input
+
 # Running 10 tasks one by one to make it work in parallel
 ./apache-druid-${VERSION}/bin/post-index-task --file ingest.json --url http://localhost:8081
-# Run the queries
 
+# Run the queries
 ./run.sh
 
 # stop Druid services

benchmark/compatible/druid/run.sh

@@ -1,7 +1,6 @@
 #!/bin/bash
 
 TRIES=3
-QUERY_NUM=1
 cat queries.sql | while read query; do
     sync
     echo 3 | sudo tee /proc/sys/vm/drop_caches >/dev/null
@@ -12,10 +11,6 @@ cat queries.sql | while read query; do
         RES=$(curl -o /dev/null -s -w '%{time_total}\n' -XPOST -H'Content-Type: application/json' http://localhost:8888/druid/v2/sql/ -d @query.json)
         [[ "$?" == "0" ]] && echo -n "${RES}" || echo -n "null"
         [[ "$i" != $TRIES ]] && echo -n ", "
-
-        echo "${QUERY_NUM},${i},${RES}" >> result.csv
     done
     echo "],"
-
-    QUERY_NUM=$((QUERY_NUM + 1))
 done