Hi Pavel, I started Ignite using this command. /usr/bin/java -Xmx128g -Xms128g -XX:+UseG1GC -XX:+PrintAdaptiveSizePolicy -XX:+ScavengeBeforeFullGC -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xloggc:/spare/ignite/log/ignitegc-2018_07_14-02_38.log -DIGNITE_QUIET=true -DIGNITE_SUCCESS_FILE=/spare/ignite/work/ignite_success_c6a52b2c-db0d-4eb7-a0e6-64df5ec615c4 -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=18999 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=node1 -DIGNITE_HOME=/opt/apache-ignite -DIGNITE_PROG_NAME=/opt/apache-ignite/bin/ignite.sh -cp /opt/apache-ignite/libs/*:/opt/apache-ignite/libs/ignite-indexing/*:/opt/apache-ignite/libs/ignite-log4j2/*:/opt/apache-ignite/libs/ignite-rest-http/*:/opt/apache-ignite/libs/ignite-spring/*:/opt/apache-ignite/libs/licenses/* org.apache.ignite.startup.cmdline.CommandLineStartup /opt/apache-ignite/config/persistent-config.xml
And I use Spark dataframe API to ingest data into Ignite. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
