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Bigdata, Semantic IoT, Hadoop, NoSQL

Bigdata, Hadoop ecosystem, Semantic IoT등의 프로젝트를 진행중에 습득한 내용을 정리하는 곳입니다.
필요한 분을 위해서 공개하고 있습니다. 문의사항은 gooper@gooper.com로 메일을 보내주세요.


아래와 같이 빌드하고 브라우져 창에 "http://localhost:9000/api/hello/World"를 입력하여 메세지가 정상적으로 출력되는지 확인한다.


$ mvn lagom:runAll -Dscala.binary.version=2.11
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] my-first-system
[INFO] hello-api
[INFO] hello-impl
[INFO] stream-api
[INFO] stream-impl
[INFO] integration-test
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building my-first-system 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- lagom-maven-plugin:1.4.0-M3:runAll (default-cli) @ my-first-system ---
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-kafka-server_2.11/1.4.0-M3/lagom-kafka-server_2.11-1.4.0-M3.pom
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-kafka-server_2.11/1.4.0-M3/lagom-kafka-server_2.11-1.4.0-M3.pom (7 KB at 4.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-api/2.8.2/log4j-api-2.8.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-api/2.8.2/log4j-api-2.8.2.pom (9 KB at 21.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j/2.8.2/log4j-2.8.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j/2.8.2/log4j-2.8.2.pom (54 KB at 85.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/logging-parent/1/logging-parent-1.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-core/2.8.2/log4j-core-2.8.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-core/2.8.2/log4j-core-2.8.2.pom (19 KB at 50.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-slf4j-impl/2.8.2/log4j-slf4j-impl-2.8.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-slf4j-impl/2.8.2/log4j-slf4j-impl-2.8.2.pom (9 KB at 24.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/kafka/kafka_2.11/0.11.0.0/kafka_2.11-0.11.0.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/kafka/kafka_2.11/0.11.0.0/kafka_2.11-0.11.0.0.pom (14 KB at 37.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.pom
Downloaded: https://repo.maven.apache.org/maven2/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.pom (14 KB at 38.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/101tec/zkclient/0.10/zkclient-0.10.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.8/zookeeper-3.4.8.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.10/zookeeper-3.4.10.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.10/zookeeper-3.4.10.pom (8 KB at 22.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/scala-lang/scala-library/2.11.6/scala-library-2.11.6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/scala-lang/scala-library/2.11.6/scala-library-2.11.6.pom (2 KB at 4.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-framework/2.10.0/curator-framework-2.10.0.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/apache-curator/2.10.0/apache-curator-2.10.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/apache-curator/2.10.0/apache-curator-2.10.0.pom (30 KB at 77.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-client/2.10.0/curator-client-2.10.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/curator-client/2.10.0/curator-client-2.10.0.pom (3 KB at 8.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-test/2.10.0/curator-test-2.10.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/curator-test/2.10.0/curator-test-2.10.0.pom (3 KB at 6.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-kafka-server_2.11/1.4.0-M3/lagom-kafka-server_2.11-1.4.0-M3.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-api/2.8.2/log4j-api-2.8.2.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-core/2.8.2/log4j-core-2.8.2.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-slf4j-impl/2.8.2/log4j-slf4j-impl-2.8.2.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/kafka/kafka_2.11/0.11.0.0/kafka_2.11-0.11.0.0.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-slf4j-impl/2.8.2/log4j-slf4j-impl-2.8.2.jar (23 KB at 58.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-kafka-server_2.11/1.4.0-M3/lagom-kafka-server_2.11-1.4.0-M3.jar (25 KB at 26.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/101tec/zkclient/0.10/zkclient-0.10.jar
Downloaded: https://repo.maven.apache.org/maven2/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar (77 KB at 84.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.10/zookeeper-3.4.10.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-api/2.8.2/log4j-api-2.8.2.jar (223 KB at 193.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-framework/2.10.0/curator-framework-2.10.0.jar
Downloaded: https://repo.maven.apache.org/maven2/com/101tec/zkclient/0.10/zkclient-0.10.jar (74 KB at 49.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-client/2.10.0/curator-client-2.10.0.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/curator-framework/2.10.0/curator-framework-2.10.0.jar (191 KB at 128.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/curator/curator-test/2.10.0/curator-test-2.10.0.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/curator-test/2.10.0/curator-test-2.10.0.jar (42 KB at 23.5 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/logging/log4j/log4j-core/2.8.2/log4j-core-2.8.2.jar (1375 KB at 731.7 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/curator/curator-client/2.10.0/curator-client-2.10.0.jar (72 KB at 35.8 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.10/zookeeper-3.4.10.jar (851 KB at 422.7 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/kafka/kafka_2.11/0.11.0.0/kafka_2.11-0.11.0.0.jar (6726 KB at 754.7 KB/sec)
[INFO] Starting Kafka
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.pom
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.pom (2 KB at 4.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/scala-lang/modules/scala-java8-compat_2.11/0.7.0/scala-java8-compat_2.11-0.7.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/scala-lang/modules/scala-java8-compat_2.11/0.7.0/scala-java8-compat_2.11-0.7.0.pom (3 KB at 6.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/typesafe/config/1.2.0/config-1.2.0.pom
ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console. Set system property 'org.apache.logging.log4j.simplelog.StatusLogger.level' to TRACE to show Log4j2 internal initialization logging.
Downloaded: https://repo.maven.apache.org/maven2/com/typesafe/config/1.2.0/config-1.2.0.pom (2 KB at 5.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.jar
Downloading: https://repo.maven.apache.org/maven2/org/slf4j/slf4j-api/1.7.7/slf4j-api-1.7.7.jar
Downloading: https://repo.maven.apache.org/maven2/org/scala-lang/modules/scala-java8-compat_2.11/0.7.0/scala-java8-compat_2.11-0.7.0.jar
Downloaded: https://repo.maven.apache.org/maven2/org/slf4j/slf4j-api/1.7.7/slf4j-api-1.7.7.jar (29 KB at 77.2 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.jar (15 KB at 29.8 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/scala-lang/modules/scala-java8-compat_2.11/0.7.0/scala-java8-compat_2.11-0.7.0.jar (569 KB at 805.5 KB/sec)
[INFO] Detected Guava >= 19 in the classpath, using modern compatibility layer
[INFO] Starting Cassandra
.[INFO] Could not load JNR C Library, native system calls through this library will not be available (set this logger level to DEBUG to see the full stack trace).
[INFO] Using java.lang.System clock to generate timestamps.
[INFO] Did not find Netty's native epoll transport in the classpath, defaulting to NIO.
16:12:42,825 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]
16:12:42,825 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
16:12:42,825 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/C:/dev/apache-maven-3.3.3/repository/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.jar!/logback.xml]
16:12:42,826 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.
16:12:42,826 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/C:/dev/apache-maven-3.3.3/repository/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.jar!/logback.xml]
16:12:42,826 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/C:/dev/workspace/Lagom/my-first-system/target/embedded-cassandra/cassandra-bundle.jar!/logback.xml]
16:12:42,862 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@27abe2cd - URL [jar:file:/C:/dev/apache-maven-3.3.3/repository/com/lightbend/lagom/lagom-cassandra-server_2.11/1.4.0-M3/lagom-cassandra-server_2.11-1.4.0-M3.jar!/logback.xml] is not of type file
16:12:42,983 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set
16:12:43,031 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
16:12:43,046 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]
16:12:43,092 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
16:12:43,214 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [org.apache.cassandra] to ERROR
16:12:43,214 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to INFO
16:12:43,214 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]
16:12:43,215 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.
16:12:43,218 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@5f5a92bb - Registering current configuration as safe fallback point

.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
.[INFO] Using java.lang.System clock to generate timestamps.
[INFO] Using data-center name 'datacenter1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor)
[INFO] New Cassandra host /127.0.0.1:4000 added

[INFO] Cassandra server running at 127.0.0.1:4000
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-locator_2.11/1.4.0-M3/lagom-service-locator_2.11-1.4.0-M3.pom
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-locator_2.11/1.4.0-M3/lagom-service-locator_2.11-1.4.0-M3.pom (5 KB at 9.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-http-core_2.11/10.0.10/akka-http-core_2.11-10.0.10.pom
Downloaded: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-http-core_2.11/10.0.10/akka-http-core_2.11-10.0.10.pom (4 KB at 9.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-parsing_2.11/10.0.10/akka-parsing_2.11-10.0.10.pom
Downloaded: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-parsing_2.11/10.0.10/akka-parsing_2.11-10.0.10.pom (3 KB at 6.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-locator_2.11/1.4.0-M3/lagom-service-locator_2.11-1.4.0-M3.jar
Downloading: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-http-core_2.11/10.0.10/akka-http-core_2.11-10.0.10.jar
Downloading: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-parsing_2.11/10.0.10/akka-parsing_2.11-10.0.10.jar
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-locator_2.11/1.4.0-M3/lagom-service-locator_2.11-1.4.0-M3.jar (149 KB at 216.6 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-parsing_2.11/10.0.10/akka-parsing_2.11-10.0.10.jar (966 KB at 576.6 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/com/typesafe/akka/akka-http-core_2.11/10.0.10/akka-http-core_2.11-10.0.10.jar (3553 KB at 1335.1 KB/sec)
2017-12-22T07:13:03.703Z [info] akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started
2017-12-22T07:13:07.309Z [info] com.lightbend.lagom.discovery.ServiceLocatorServer [] - Service locator can be reached at http://localhost:9008
2017-12-22T07:13:07.310Z [info] com.lightbend.lagom.discovery.ServiceLocatorServer [] - Service gateway can be reached at http://localhost:9000
[INFO] Service locator is running at http://localhost:9008
[INFO] Service gateway is running at http://localhost:9000
[WARNING] The POM for com.example.hello:hello-api:jar:1.0-SNAPSHOT is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-reloadable-server_2.11/1.4.0-M3/lagom-reloadable-server_2.11-1.4.0-M3.pom
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-reloadable-server_2.11/1.4.0-M3/lagom-reloadable-server_2.11-1.4.0-M3.pom (4 KB at 7.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-registration_2.11/1.4.0-M3/lagom-service-registration_2.11-1.4.0-M3.pom
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-registration_2.11/1.4.0-M3/lagom-service-registration_2.11-1.4.0-M3.pom (2 KB at 3.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-reloadable-server_2.11/1.4.0-M3/lagom-reloadable-server_2.11-1.4.0-M3.jar
Downloading: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-registration_2.11/1.4.0-M3/lagom-service-registration_2.11-1.4.0-M3.jar
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-service-registration_2.11/1.4.0-M3/lagom-service-registration_2.11-1.4.0-M3.jar (21 KB at 42.8 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/com/lightbend/lagom/lagom-reloadable-server_2.11/1.4.0-M3/lagom-reloadable-server_2.11-1.4.0-M3.jar (28 KB at 47.5 KB/sec)
16:13:12.222 [info] play.core.server.NettyServer [] - Listening for HTTP on /0:0:0:0:0:0:0:0:57797
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:devworkspaceLagommy-first-systemhello-apisrcmainresources
[INFO] Nothing to compile - all classes are up to date
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Nothing to compile - all classes are up to date
16:13:15.646 [info] akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started
16:13:16.344 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-1-worker-1, akkaSource=akka.remote.Remoting, sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:16.342UTC] - Starting remoting
16:13:16.585 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-1-worker-1, akkaTimestamp=07:13:16.584UTC, akkaSource=akka.remote.Remoting, sourceActorSystem=hello-impl-application] - Remoting started; listening on addresses :[akka.tcp://hello-impl-application@127.0.0.1:63809]
16:13:16.588 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-1-worker-1, akkaTimestamp=07:13:16.588UTC, akkaSource=akka.remote.Remoting, sourceActorSystem=hello-impl-application] - Remoting now listens on addresses: [akka.tcp://hello-impl-application@127.0.0.1:63809]
16:13:16.610 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=ForkJoinPool-1-worker-1, akkaTimestamp=07:13:16.609UTC, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - Starting up...
16:13:16.677 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=ForkJoinPool-1-worker-1, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:16.676UTC] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - Registered cluster JMX MBean [akka:type=Cluster,port=63809]
16:13:16.678 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=ForkJoinPool-1-worker-1, akkaTimestamp=07:13:16.676UTC, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - Started up successfully
16:13:16.723 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=hello-impl-application-akka.actor.default-dispatcher-5, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:16.723UTC] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - No seed-nodes configured, manual cluster join required
16:13:19.034 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=hello-impl-application-akka.actor.default-dispatcher-3, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:19.033UTC] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - Node [akka.tcp://hello-impl-application@127.0.0.1:63809] is JOINING, roles [dc-default]
16:13:19.071 [info] akka.cluster.Cluster(akka://hello-impl-application) [sourceThread=hello-impl-application-akka.actor.default-dispatcher-3, akkaSource=akka.cluster.Cluster(akka://hello-impl-application), sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:19.071UTC] - Cluster Node [akka.tcp://hello-impl-application@127.0.0.1:63809] - Leader is moving node [akka.tcp://hello-impl-application@127.0.0.1:63809] to [Up]
16:13:19.129 [info] play.api.http.EnabledFilters [] - Enabled Filters (see <https://www.playframework.com/documentation/latest/Filters>):


16:13:19.154 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-18, akkaTimestamp=07:13:19.154UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/user/cassandraOffsetStorePrepare-singleton, sourceActorSystem=hello-impl-application] - Singleton manager starting singleton actor [akka://hello-impl-application/user/cassandraOffsetStorePrepare-singleton/singleton]
16:13:19.155 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-17, akkaTimestamp=07:13:19.154UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/system/sharding/kafkaProducer-hello-eventsCoordinator, sourceActorSystem=hello-impl-application] - Singleton manager starting singleton actor [akka://hello-impl-application/system/sharding/kafkaProducer-hello-eventsCoordinator/singleton]
16:13:19.157 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-3, akkaTimestamp=07:13:19.156UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/system/sharding/HelloEntityCoordinator, sourceActorSystem=hello-impl-application] - Singleton manager starting singleton actor [akka://hello-impl-application/system/sharding/HelloEntityCoordinator/singleton]
16:13:19.160 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-3, akkaTimestamp=07:13:19.160UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/system/sharding/HelloEntityCoordinator, sourceActorSystem=hello-impl-application] - ClusterSingletonManager state change [Start -> Oldest]
16:13:19.161 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-17, akkaTimestamp=07:13:19.160UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/system/sharding/kafkaProducer-hello-eventsCoordinator, sourceActorSystem=hello-impl-application] - ClusterSingletonManager state change [Start -> Oldest]
16:13:19.161 [info] akka.cluster.singleton.ClusterSingletonManager [sourceThread=hello-impl-application-akka.actor.default-dispatcher-18, akkaTimestamp=07:13:19.160UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/user/cassandraOffsetStorePrepare-singleton, sourceActorSystem=hello-impl-application] - ClusterSingletonManager state change [Start -> Oldest]
16:13:19.176 [info] com.lightbend.lagom.internal.persistence.cluster.ClusterStartupTaskActor [sourceThread=hello-impl-application-akka.actor.default-dispatcher-3, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/user/cassandraOffsetStorePrepare-singleton/singleton/cassandraOffsetStorePrepare, sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:19.176UTC] - Executing cluster start task cassandraOffsetStorePrepare.
16:13:19.306 [info] play.api.Play [] - Application started (Dev)
[WARNING] The POM for com.example.hello:stream-api:jar:1.0-SNAPSHOT is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
16:13:20.136 [info] akka.cluster.singleton.ClusterSingletonProxy [sourceThread=hello-impl-application-akka.actor.default-dispatcher-16, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/user/cassandraOffsetStorePrepare-singletonProxy, sourceActorSystem=hello-impl-application, akkaTimestamp=07:13:20.135UTC] - Singleton identified at [akka://hello-impl-application/user/cassandraOffsetStorePrepare-singleton/singleton]
16:13:21.055 [info] com.lightbend.lagom.internal.persistence.cluster.ClusterStartupTaskActor [sourceThread=hello-impl-application-akka.actor.default-dispatcher-18, akkaTimestamp=07:13:21.053UTC, akkaSource=akka.tcp://hello-impl-application@127.0.0.1:63809/user/cassandraOffsetStorePrepare-singleton/singleton/cassandraOffsetStorePrepare, sourceActorSystem=hello-impl-application] - Cluster start task cassandraOffsetStorePrepare done.
16:13:23.556 [info] play.core.server.NettyServer [] - Listening for HTTP on /0:0:0:0:0:0:0:0:58445
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:devworkspaceLagommy-first-systemhello-apisrcmainresources
[INFO] Nothing to compile - all classes are up to date
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:devworkspaceLagommy-first-systemstream-apisrcmainresources
[INFO] Nothing to compile - all classes are up to date
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Nothing to compile - all classes are up to date
16:13:25.887 [info] akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started
16:13:27.014 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-3-worker-1, akkaSource=akka.remote.Remoting, sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:26.989UTC] - Starting remoting
16:13:27.533 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-3-worker-1, akkaTimestamp=07:13:27.529UTC, akkaSource=akka.remote.Remoting, sourceActorSystem=stream-impl-application] - Remoting started; listening on addresses :[akka.tcp://stream-impl-application@127.0.0.1:64102]
16:13:27.537 [info] akka.remote.Remoting [sourceThread=ForkJoinPool-3-worker-1, akkaTimestamp=07:13:27.535UTC, akkaSource=akka.remote.Remoting, sourceActorSystem=stream-impl-application] - Remoting now listens on addresses: [akka.tcp://stream-impl-application@127.0.0.1:64102]
16:13:27.585 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=ForkJoinPool-3-worker-1, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:27.574UTC] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - Starting up...
16:13:27.657 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=ForkJoinPool-3-worker-1, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:27.656UTC] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - Registered cluster JMX MBean [akka:type=Cluster,port=64102]
16:13:27.657 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=ForkJoinPool-3-worker-1, akkaTimestamp=07:13:27.656UTC, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - Started up successfully
16:13:27.753 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=stream-impl-application-akka.actor.default-dispatcher-3, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:27.752UTC] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - No seed-nodes configured, manual cluster join required
16:13:29.336 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=stream-impl-application-akka.actor.default-dispatcher-6, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:29.336UTC] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - Node [akka.tcp://stream-impl-application@127.0.0.1:64102] is JOINING, roles [dc-default]
16:13:29.367 [info] akka.cluster.Cluster(akka://stream-impl-application) [sourceThread=stream-impl-application-akka.actor.default-dispatcher-6, akkaTimestamp=07:13:29.367UTC, akkaSource=akka.cluster.Cluster(akka://stream-impl-application), sourceActorSystem=stream-impl-application] - Cluster Node [akka.tcp://stream-impl-application@127.0.0.1:64102] - Leader is moving node [akka.tcp://stream-impl-application@127.0.0.1:64102] to [Up]
16:13:29.478 [info] play.api.http.EnabledFilters [] - Enabled Filters (see <https://www.playframework.com/documentation/latest/Filters>):


16:13:29.607 [info] play.api.Play [] - Application started (Dev)
[INFO] Service hello-impl listening for HTTP on 0:0:0:0:0:0:0:0:57797
[INFO] Service stream-impl listening for HTTP on 0:0:0:0:0:0:0:0:58445
[INFO] (Services started, press enter to stop and go back to the console...)
16:13:30.497 [warn] org.apache.kafka.clients.NetworkClient [] - Error while fetching metadata with correlation id 2 : {hello-events=LEADER_NOT_AVAILABLE}
16:13:30.750 [warn] org.apache.kafka.clients.NetworkClient [] - Error while fetching metadata with correlation id 4 : {hello-events=LEADER_NOT_AVAILABLE}
16:13:33.194 [warn] akka.kafka.KafkaConsumerActor [sourceThread=stream-impl-application-akka.kafka.default-dispatcher-25, akkaSource=akka.tcp://stream-impl-application@127.0.0.1:64102/system/kafka-consumer-1, sourceActorSystem=stream-impl-application, akkaTimestamp=07:13:33.191UTC] - Consumer interrupted with WakeupException after timeout. Message: null. Current value of akka.kafka.consumer.wakeup-timeout is 3000 milliseconds

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517 Cloudera의 API를 이용하여 impala의 실행되었던 쿼리 확인하는 예시 총관리자 2018.05.03 146
516 Toree 0.1.0-incubating이 Scala 2.10.4까지만 지원하게 되어서 발생하는 NoSuchMethod오류 문제 해결방법(scala 2.11.x을 지원하지만 오류가 발생할 수 있음) 총관리자 2018.04.20 110
515 우분투 16.04LTS에 Zeppelin 0.7.3설치 총관리자 2018.04.18 198
514 CentOS 7.x에 Jupyter설치 총관리자 2018.04.18 550
513 Apache Toree설치(Jupyter에서 Scala, PySpark, SparkR, SQL을 사용할 수 있도록 하는 Kernel) 총관리자 2018.04.17 146
512 우분투 16.04LTS에 Jupyter설치 총관리자 2018.04.17 90
511 beeline으로 접근시 "User: gooper is not allowed to impersonate anonymous (state=08S01,code=0)"가 발생하면서 "No current connection"이 발생하는 경우 조치 총관리자 2018.04.15 193
510 Cloudera Manager 5.x설치시 embedded postgresql를 사용하는 경우의 관리정보 총관리자 2018.04.13 49
509 jupyter, zeppelin, rstudio를 이용하여 spark cluster에 job를 실행시키기 위한 정보 총관리자 2018.04.13 2335
508 Cloudera Manager web UI의 언어를 한글에서 영문으로 변경하기 총관리자 2018.04.03 741
507 [우분투] suppoie 채굴 프로세스 발생시 자동으로 삭제하는 shell프로그램 총관리자 2018.04.01 243
506 Impala daemon기동시 "Could not create temporary timezone file"오류 발생시 조치사항 총관리자 2018.03.29 113
505 각 서버에 설치되는 cloudera서비스 프로그램 목록(CDH 5.14.0의 경우) 총관리자 2018.03.29 85
504 Cloudera설치중 실패로 여러번 설치하는 과정에 "Running in non-interactive mode, and data appears to exist in Storage Directory /dfs/nn. Not formatting." 오류가 발생시 조치하는 방법 총관리자 2018.03.29 309
503 Cloudera설치중에 "Error, CM server guid updated"오류 발생시 조치방법 총관리자 2018.03.29 224
502 Cloudera가 사용하는 서비스별 포트 총관리자 2018.03.29 324
501 Cloudera가 사용하는 서비스별 디렉토리 총관리자 2018.03.29 153
500 cloudera-scm-agent 설정파일 위치및 재시작 명령문 총관리자 2018.03.29 320
499 [CentOS] 네트워크 설정 총관리자 2018.03.26 152
498 Components of the Impala Server 총관리자 2018.03.21 78

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