aealexsandrov wrote > 1) check that Ignite libs (from ignite_binaries/libs) are available for > your YARN deployment. > 2) check that path to the configuration file is reachable from every node
1) I don't understand what I need to check. Where should these libs be ? Do I need to unpack the distribution? To a local folder or to HDFS? My /tmp/ignite folder (on HDFS, on local the same content + unpacked distro for local run check) <http://apache-ignite-users.70518.x6.nabble.com/file/t2775/200211-211426.png> On HDFS I don't have any logs. Only one jar in workdir. <http://apache-ignite-users.70518.x6.nabble.com/file/t2775/200211-210235.png> Log of local run: [root@dn07 /tmp/ignite/apache-ignite-2.7.6-bin/bin]# ./ignite.sh [20:54:37] __________ ________________ [20:54:37] / _/ ___/ |/ / _/_ __/ __/ [20:54:37] _/ // (7 7 // / / / / _/ [20:54:37] /___/\___/_/|_/___/ /_/ /___/ [20:54:37] [20:54:37] ver. 2.7.6#20190911-sha1:21f7ca41 [20:54:37] 2019 Copyright(C) Apache Software Foundation [20:54:37] [20:54:37] Ignite documentation: http://ignite.apache.org [20:54:37] [20:54:37] Quiet mode. [20:54:37] ^-- Logging to file '/tmp/ignite/apache-ignite-2.7.6-bin/work/log/ignite-e2eeb3da.0.log' [20:54:37] ^-- Logging by 'JavaLogger [quiet=true, config=null]' [20:54:37] ^-- To see **FULL** console log here add -DIGNITE_QUIET=false or "-v" to ignite.{sh|bat} [20:54:37] [20:54:37] OS: Linux 3.10.0-693.el7.x86_64 amd64 [20:54:37] VM information: Java(TM) SE Runtime Environment 1.8.0_141-b15 Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 25.141-b15 [20:54:38] Please set system property '-Djava.net.preferIPv4Stack=true' to avoid possible problems in mixed environments. [20:54:38] Configured plugins: [20:54:38] ^-- None [20:54:38] [20:54:38] Configured failure handler: [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=[SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]]] Java HotSpot(TM) 64-Bit Server VM warning: sched_getaffinity failed (Invalid argument)- using online processor count (192) which may exceed available processors [20:54:38] Message queue limit is set to 0 which may lead to potential OOMEs when running cache operations in FULL_ASYNC or PRIMARY_SYNC modes due to message queues growth on sender and receiver sides. [20:54:39] Security status [authentication=off, tls/ssl=off] [20:54:44] Performance suggestions for grid (fix if possible) [20:54:44] To disable, set -DIGNITE_PERFORMANCE_SUGGESTIONS_DISABLED=true [20:54:44] ^-- Enable G1 Garbage Collector (add '-XX:+UseG1GC' to JVM options) [20:54:44] ^-- Specify JVM heap max size (add '-Xmx<size>[g|G|m|M|k|K]' to JVM options) [20:54:44] ^-- Set max direct memory size if getting 'OOME: Direct buffer memory' (add '-XX:MaxDirectMemorySize=<size>[g|G|m|M|k|K]' to JVM options) [20:54:44] ^-- Disable processing of calls to System.gc() (add '-XX:+DisableExplicitGC' to JVM options) [20:54:44] ^-- Speed up flushing of dirty pages by OS (alter vm.dirty_expire_centisecs parameter by setting to 500) [20:54:44] Refer to this page for more performance suggestions: https://apacheignite.readme.io/docs/jvm-and-system-tuning [20:54:44] [20:54:44] To start Console Management & Monitoring run ignitevisorcmd.{sh|bat} [20:54:44] Data Regions Configured: [20:54:44] ^-- default [initSize=256.0 MiB, maxSize=403.0 GiB, persistence=false] [20:54:44] [20:54:44] Ignite node started OK (id=e2eeb3da) ^C [20:55:19] Ignite node stopped OK [uptime=00:00:35.686] -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
