14 57 42 129 run-main-0 INFO HBaseWriterApp main Main scala 17 Applica

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14:57:42.129 ø run-main-0 ø INFO ø HBaseWriterApp:main Main.scala:17 ø Application started
14:57:42.213 ø Thread-4 ø INFO ø StatCollector:run StatCollector.scala:146 ø Stat ø Starting statistics collector
14:57:42.268 ø Thread-4 ø INFO ø StatCollector:run StatCollector.scala:153 ø Stat ø Connecting to jdbc:mysql://127.0.0.1/HBaseStat?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC with user root
14:57:42.613 ø run-main-0 ø WARN ø NativeCodeLoader:<clinit> NativeCodeLoader.java:60 ø Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14:57:42.792 ø Thread-4 ø INFO ø StatCollector:run StatCollector.scala:157 ø Stat ø Connected to database successfully. Starting loop
14:57:42.873 ø Thread-4 ø INFO ø StatCollector:bigdata$hbase$writer$statistics$StatCollector$$processQueues StatCollector.scala:138 ø Stat ø
Entries received: 0
Entries processed: 0
Batches sent: 0
Execution of stat process iteration took 79 ms
14:57:42.897 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:zookeeper.version=3.4.8--1, built on 02/06/2016 03:18 GMT
14:57:42.897 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:host.name=node05.bigdata01.hadoop.apps.prod.int.nt-com.ru
14:57:42.897 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.version=1.8.0_131
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.vendor=Oracle Corporation
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.home=/usr/lib/jvm/jdk-8-oracle-x64/jre
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.class.path=/usr/share/sbt/bin/sbt-launch.jar
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.io.tmpdir=/tmp
14:57:42.898 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:java.compiler=<NA>
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:os.name=Linux
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:os.arch=amd64
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:os.version=4.4.0-142-generic
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:user.name=root
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:user.home=/root
14:57:42.899 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:logEnv Environment.java:100 ø Client environment:user.dir=/home/user/scala/bigdata-hbase
14:57:42.902 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø INFO ø ZooKeeper:<init> ZooKeeper.java:438 ø Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$4293/1006740804@4dc284b5
14:57:42.934 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d-SendThread(localhost:2181) ø INFO ø ClientCnxn:logStartConnect ClientCnxn.java:1032 ø Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
14:57:42.947 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d-SendThread(localhost:2181) ø WARN ø ClientCnxn:run ClientCnxn.java:1162 ø Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~Æna:1.8.0_131Å
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) ~Æna:1.8.0_131Å
ø => hat org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) ~Æzookeeper-3.4.8.jar:3.4.8--1Å
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141) ~Æzookeeper-3.4.8.jar:3.4.8--1Å
14:57:43.056 ø ReadOnlyZKClient-localhost:2181@0x3f499a0d ø WARN ø ReadOnlyZKClient:exec ReadOnlyZKClient.java:189 ø 0x3f499a0d to localhost:2181 failed for get of /hbase/hbaseid, code = CONNECTIONLOSS, retries = 1