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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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538 hive테이블의 물리적인 위치인 HDFS에 여러개의 데이터 파일이 존재할때 한개의 파일로 merge하여 동일한 테이블에 입력하는 방법 총관리자 2019.05.23 640
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536 Halyard - RDF4J와 Apache HBase를 이용하여 구현된 TripleStore이며 SPARQL 1.1쿼리를 지원한다. 총관리자 2016.12.29 630
535 kafka로 부터 메세지를 stream으로 받아 처리하는 spark샘플소스(spark의 producer와 consumer를 sbt로 컴파일 하고 서버에서 spark-submit하는 방법) 총관리자 2016.07.13 630
534 Flume을 이용한 데이타 수집시 HBase write 성능 튜닝 file 총관리자 2016.10.31 621
533 kafka-manager 1.3.3.4 설정및 실행하기 총관리자 2017.03.20 617
532 spark, kafka, mariadb, jena, springframework등을 이용하여 공통모듈을 jar로 만들기 위한 build.gradle파일(참고용) 총관리자 2016.08.19 611
531 [Sentry]HDFS의 ACL을 Sentry와 연동후 테스트 총관리자 2020.06.02 610
530 hadoop 클러스터 실행 스크립트 정리 총관리자 2018.03.20 608
529 lubuntu 호스트 네임변경 총관리자 2014.08.03 601
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527 solr에서 한글사용시 주의점 총관리자 2014.09.26 599
526 root가 localhost에서 mysql로 접근하지 못하는 경우의 해결방법(패스워드) 총관리자 2014.09.10 595
525 초기 오류(java.lang.NoSuchMethodError)에 따른 후속 작업에서 오류(java.lang.NoClassDefFoundError)가 발생되는 상황(quartz에서 주기적으로 작업시) 총관리자 2016.08.29 591
524 [SBT] assembly시 "[error] deduplicate: different file contents found in the following:"오류 발생시 조치사항 총관리자 2016.08.04 579
523 java.lang.ClassNotFoundException: org.apache.hadoop.util.ShutdownHookManager 오류조치사항 총관리자 2015.05.20 573
522 spark-env.sh에서 사용할 수있는 항목. 총관리자 2016.05.24 567
521 spark-shell실행시 "A read-only user or a user in a read-only database is not permitted to disable read-only mode on a connection."오류가 발생하는 경우 해결방법 총관리자 2016.05.20 551

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