SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/usr/local/services/software/2.0.0-44/spark-2.4.1.2.0.0-33-bin/jars/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/services/software/2.0.0-44/hadoop-2.7.5.2.0.0-5/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] 19/08/23 08:40:00 INFO executor.CoarseGrainedExecutorBackend: Started daemon with process name: 14891@localhost 19/08/23 08:40:00 INFO util.SignalUtils: Registered signal handler for TERM 19/08/23 08:40:00 INFO util.SignalUtils: Registered signal handler for HUP 19/08/23 08:40:00 INFO util.SignalUtils: Registered signal handler for INT 19/08/23 08:40:00 WARN util.Utils: Your hostname, localhost resolves to a loopback address: 127.0.0.1; using 10.1.22.3 instead (on interface eth0) 19/08/23 08:40:00 WARN util.Utils: Set SPARK_LOCAL_IP if you need to bind to another address 19/08/23 08:40:00 INFO spark.SecurityManager: Changing view acls to: hadoop 19/08/23 08:40:00 INFO spark.SecurityManager: Changing modify acls to: hadoop 19/08/23 08:40:00 INFO spark.SecurityManager: Changing view acls groups to: 19/08/23 08:40:00 INFO spark.SecurityManager: Changing modify acls groups to: 19/08/23 08:40:00 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(hadoop); groups with view permissions: Set(); users with modify permissions: Set(hadoop); groups with modify permissions: Set() 19/08/23 08:40:01 INFO client.TransportClientFactory: Successfully created connection to /10.1.22.3:34260 after 52 ms (0 ms spent in bootstraps) 19/08/23 08:40:01 INFO spark.SecurityManager: Changing view acls to: hadoop 19/08/23 08:40:01 INFO spark.SecurityManager: Changing modify acls to: hadoop 19/08/23 08:40:01 INFO spark.SecurityManager: Changing view acls groups to: 19/08/23 08:40:01 INFO spark.SecurityManager: Changing modify acls groups to: 19/08/23 08:40:01 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(hadoop); groups with view permissions: Set(); users with modify permissions: Set(hadoop); groups with modify permissions: Set() 19/08/23 08:40:01 INFO client.TransportClientFactory: Successfully created connection to /10.1.22.3:34260 after 1 ms (0 ms spent in bootstraps) 19/08/23 08:40:01 INFO storage.DiskBlockManager: Created local directory at /mnt-c/hadoop/data/nm/usercache/hadoop/appcache/application_1566517991256_0004/blockmgr-02920ed6-6800-4a87-9141-7e4cd3ff009b 19/08/23 08:40:01 INFO storage.DiskBlockManager: Created local directory at /mnt-b/hadoop/data/nm/usercache/hadoop/appcache/application_1566517991256_0004/blockmgr-355d4775-75d9-47f5-96bd-43b6fe8c34b4 19/08/23 08:40:01 INFO memory.MemoryStore: MemoryStore started with capacity 5.2 GB 19/08/23 08:40:01 INFO executor.CoarseGrainedExecutorBackend: Connecting to driver: spark://CoarseGrainedScheduler@10.1.22.3:34260 19/08/23 08:40:01 INFO executor.CoarseGrainedExecutorBackend: Successfully registered with driver 19/08/23 08:40:01 INFO executor.Executor: Starting executor ID 1 on host 10.1.22.3 19/08/23 08:40:01 INFO util.Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 48028. 19/08/23 08:40:01 INFO netty.NettyBlockTransferService: Server created on 10.1.22.3:48028 19/08/23 08:40:01 INFO storage.BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy 19/08/23 08:40:01 INFO storage.BlockManagerMaster: Registering BlockManager BlockManagerId(1, 10.1.22.3, 48028, None) 19/08/23 08:40:01 INFO storage.BlockManagerMaster: Registered BlockManager BlockManagerId(1, 10.1.22.3, 48028, None) 19/08/23 08:40:01 INFO storage.BlockManager: external shuffle service port = 7337 19/08/23 08:40:01 INFO storage.BlockManager: Registering executor with local external shuffle service. 19/08/23 08:40:01 INFO client.TransportClientFactory: Successfully created connection to /10.1.22.3:7337 after 1 ms (0 ms spent in bootstraps) 19/08/23 08:40:01 INFO storage.BlockManager: Initialized BlockManager: BlockManagerId(1, 10.1.22.3, 48028, None) 19/08/23 08:40:01 INFO executor.Executor: Using REPL class URI: spark://10.1.22.3:34260/classes