Merge pull request #271 from puzpuzpuz/questdb-8.2

Update results for QuestDB 8.2

questdb/benchmark.sh

@@ -2,7 +2,7 @@
 
 # Install
 
-wget https://github.com/questdb/questdb/releases/download/8.1.2/questdb-8.1.2-rt-linux-x86-64.tar.gz
+wget https://github.com/questdb/questdb/releases/download/8.2.0/questdb-8.2.0-rt-linux-x86-64.tar.gz
 tar xf questdb*.tar.gz --one-top-level=questdb --strip-components 1
 questdb/bin/questdb.sh start
 
@@ -11,6 +11,7 @@ while ! nc -z localhost 9000; do
 done
 
 sed -i 's/query.timeout.sec=60/query.timeout.sec=500/' ~/.questdb/conf/server.conf
+sed -i "s|cairo.sql.copy.root=import|cairo.sql.copy.root=$PWD|" ~/.questdb/conf/server.conf
 questdb/bin/questdb.sh stop
 questdb/bin/questdb.sh start
 
@@ -19,8 +20,32 @@ questdb/bin/questdb.sh start
 wget --no-verbose --continue 'https://datasets.clickhouse.com/hits_compatible/hits.csv.gz'
 gzip -d hits.csv.gz
 
-curl -G --data-urlencode "query=$(cat create.sql)" 'http://localhost:9000/exec?timings=true'
-time curl -F [email protected] 'http://localhost:9000/imp?name=hits'
+curl -G --data-urlencode "query=$(cat create.sql)" 'http://localhost:9000/exec'
+
+# SQL COPY works best on metal instances:
+curl -G --data-urlencode "query=copy hits from 'hits.csv' with timestamp 'EventTime' format 'yyyy-MM-dd HH:mm:ss';" 'http://localhost:9000/exec'
+
+echo 'waiting for import to finish...'
+until [ "$(curl -s -G --data-urlencode "query=select * from sys.text_import_log where phase is null and status='finished';" 'http://localhost:9000/exec' | grep -c '"count":1')" -ge 1 ]; do
+    echo '.'
+    sleep 5
+done
+
+curl -s -G --data-urlencode "query=select datediff('s', start, finish) took_secs from (select min(ts) start, max(ts) finish from sys.text_import_log where phase is null);" 'http://localhost:9000/exec'
+
+# On smaller instances use this:
+# start=$(date +%s)
+
+# curl -F [email protected] 'http://localhost:9000/imp?name=hits'
+
+# echo 'waiting for rows to become readable...'
+# until [ "$(curl -s -G --data-urlencode "query=select 1 from (select count() c from hits) where c = 99997497;" 'http://localhost:9000/exec' | grep -c '"count":1')" -ge 1 ]; do
+#     echo '.'
+#     sleep 1
+# done
+
+# end=$(date +%s)
+# echo "import took: $(($end-$start)) secs"
 
 # Run queries
 

questdb/create.sql

@@ -105,4 +105,4 @@ CREATE TABLE hits
     RefererHash long,
     URLHash long,
     CLID int
-);
+) TIMESTAMP(EventTime) PARTITION BY DAY;

questdb/queries.sql

@@ -40,4 +40,4 @@ SELECT URL, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >
 SELECT TraficSourceID, SearchEngineID, AdvEngineID, CASE WHEN (SearchEngineID = 0 AND AdvEngineID = 0) THEN Referer ELSE '' END AS Src, URL AS Dst, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >= '2013-07-01T00:00:00Z' AND EventTime <= '2013-07-31T23:59:59Z' AND IsRefresh = 0 GROUP BY TraficSourceID, SearchEngineID, AdvEngineID, Src, Dst ORDER BY PageViews DESC LIMIT 1000, 1010;
 SELECT URLHash, EventDate, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >= '2013-07-01T00:00:00Z' AND EventTime <= '2013-07-31T23:59:59Z' AND IsRefresh = 0 AND TraficSourceID IN (-1, 6) AND RefererHash = 3594120000172545465 GROUP BY URLHash, EventDate ORDER BY PageViews DESC LIMIT 100, 110;
 SELECT WindowClientWidth, WindowClientHeight, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >= '2013-07-01T00:00:00Z' AND EventTime <= '2013-07-31T23:59:59Z' AND IsRefresh = 0 AND DontCountHits = 0 AND URLHash = 2868770270353813622 GROUP BY WindowClientWidth, WindowClientHeight ORDER BY PageViews DESC LIMIT 10000, 10010;
-SELECT DATE_TRUNC('minute', EventTime) AS M, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >= '2013-07-14T00:00:00Z' AND EventTime <= '2013-07-15T23:59:59Z' AND IsRefresh = 0 AND DontCountHits = 0 GROUP BY DATE_TRUNC('minute', EventTime) ORDER BY M LIMIT 1000, 1010;
+SELECT EventTime AS M, COUNT(*) AS PageViews FROM hits WHERE CounterID = 62 AND EventTime >= '2013-07-14T00:00:00Z' AND EventTime <= '2013-07-15T23:59:59Z' AND IsRefresh = 0 AND DontCountHits = 0 SAMPLE BY 1m ALIGN TO CALENDAR ORDER BY M LIMIT 1000, 1010;