Good morning.
I have a problem about kafka logs showing in my outputs. When i started to work with kafka, the outputs were normal. For example: kafka-topics.sh --list --zookeeper localhost:2181 returned test Now, with the same command line, i get this: SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/apache-hive-2.3.2-bin/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/kafka_2.11-1.0.0/libs/slf4j-log4j12-1.7.25.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.apache.logging.slf4j.Log4jLoggerFactory] 2018-01-23T11:26:53,964 INFO [ZkClient-EventThread-12-localhost:2181] org.I0Itec.zkclient.ZkEventThread - Starting ZkClient event thread. 2018-01-23T11:26:53,973 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT 2018-01-23T11:26:53,974 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:host.name=ubuntu 2018-01-23T11:26:53,974 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.version=1.8.0_151 2018-01-23T11:26:53,974 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Oracle Corporation 2018-01-23T11:26:53,975 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.home=/usr/lib/jvm/java-8-oracle/jre 2018-01-23T11:26:53,975 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.class.path=:/opt/hadoop-2.9.0/lib/*:.:/opt/apache-hive-2.3.2-bin/lib/aether-util-0.9.0.M2.jar:/opt/apache-hive-2.3.2-bin/lib/datanucleus-core-4.1.17.jar:/opt/apache-hive-2.3.2-bin/lib/guice-servlet-4.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/maven-model-builder-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-jaxrs-1.9.13.jar:/opt/apache-hive-2.3.2-bin/lib/metrics-jvm-3.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/httpclient-4.4.jar:/opt/apache-hive-2.3.2-bin/lib/antlr-runtime-3.5.2.jar:/opt/apache-hive-2.3.2-bin/lib/avatica-metrics-1.8.0.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-server-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/druid-common-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-lang-2.6.jar:/opt/apache-hive-2.3.2-bin/lib/datanucleus-rdbms-4.1.19.jar:/opt/apache-hive-2.3.2-bin/lib/netty-all-4.0.52.Final.jar:/opt/apache-hive-2.3.2-bin/lib/hive-accumulo-handler-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-core-2.6.2.jar:/opt/apache-hive-2.3.2-bin/lib/bonecp-0.8.0.RELEASE.jar:/opt/apache-hive-2.3.2-bin/lib/org.abego.treelayout.core-1.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/accumulo-core-1.6.0.jar:/opt/apache-hive-2.3.2-bin/lib/geronimo-jaspic_1.0_spec-1.0.jar:/opt/apache-hive-2.3.2-bin/lib/validation-api-1.1.0.Final.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-6.1.26.jar:/opt/apache-hive-2.3.2-bin/lib/calcite-core-1.10.0.jar:/opt/apache-hive-2.3.2-bin/lib/hive-hplsql-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/javax.servlet-3.0.0.v201112011016.jar:/opt/apache-hive-2.3.2-bin/lib/jsp-api-2.1-6.1.14.jar:/opt/apache-hive-2.3.2-bin/lib/regexp-1.3.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-dataformat-smile-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-datatype-guava-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/transaction-api-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/wagon-provider-api-2.4.jar:/opt/apache-hive-2.3.2-bin/lib/hive-shims-common-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hibernate-validator-5.1.3.Final.jar:/opt/apache-hive-2.3.2-bin/lib/servlet-api-2.5-6.1.14.jar:/opt/apache-hive-2.3.2-bin/lib/maven-scm-api-1.4.jar:/opt/apache-hive-2.3.2-bin/lib/druid-hdfs-storage-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/config-magic-0.9.jar:/opt/apache-hive-2.3.2-bin/lib/commons-dbcp2-2.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/curator-x-discovery-2.11.0.jar:/opt/apache-hive-2.3.2-bin/lib/asm-3.1.jar:/opt/apache-hive-2.3.2-bin/lib/spymemcached-2.11.7.jar:/opt/apache-hive-2.3.2-bin/lib/metrics-json-3.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-web-2.6.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-compress-1.9.jar:/opt/apache-hive-2.3.2-bin/lib/hive-vector-code-gen-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/google-http-client-jackson2-1.15.0-rc.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-util-6.1.26.jar:/opt/apache-hive-2.3.2-bin/lib/hive-cli-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-el-1.0.jar:/opt/apache-hive-2.3.2-bin/lib/hive-service-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/jersey-server-1.14.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-jaxrs-base-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-1.2-api-2.6.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-shims-0.23-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/compress-lzf-1.0.3.jar:/opt/apache-hive-2.3.2-bin/lib/javax.el-api-3.0.0.jar:/opt/apache-hive-2.3.2-bin/lib/eigenbase-properties-1.1.5.jar:/opt/apache-hive-2.3.2-bin/lib/RoaringBitmap-0.5.18.jar:/opt/apache-hive-2.3.2-bin/lib/maxminddb-0.2.0.jar:/opt/apache-hive-2.3.2-bin/lib/datanucleus-api-jdo-4.2.4.jar:/opt/apache-hive-2.3.2-bin/lib/lz4-1.3.0.jar:/opt/apache-hive-2.3.2-bin/lib/postgresql-9.4.1208.jre7.jar:/opt/apache-hive-2.3.2-bin/lib/jdo-api-3.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/extendedset-1.3.10.jar:/opt/apache-hive-2.3.2-bin/lib/javax.servlet-api-3.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/dropwizard-metrics-hadoop-metrics2-reporter-0.1.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-pool-1.5.4.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-common-2.3.2-tests.jar:/opt/apache-hive-2.3.2-bin/lib/rhino-1.7R5.jar:/opt/apache-hive-2.3.2-bin/lib/postgresql-metadata-storage-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-beeline-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/ant-launcher-1.9.1.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-server-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-databind-2.6.5.jar:/opt/apache-hive-2.3.2-bin/lib/mapdb-1.0.8.jar:/opt/apache-hive-2.3.2-bin/lib/commons-codec-1.4.jar:/opt/apache-hive-2.3.2-bin/lib/commons-compiler-2.7.6.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-prefix-tree-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/maven-scm-provider-svnexe-1.4.jar:/opt/apache-hive-2.3.2-bin/lib/commons-vfs2-2.0.jar:/opt/apache-hive-2.3.2-bin/lib/snappy-java-1.0.5.jar:/opt/apache-hive-2.3.2-bin/lib/orc-core-1.3.3.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-module-jaxb-annotations-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-util-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/libfb303-0.9.3.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-annotations-2.6.0.jar:/opt/apache-hive-2.3.2-bin/lib/druid-console-0.0.2.jar:/opt/apache-hive-2.3.2-bin/lib/protobuf-java-2.5.0.jar:/opt/apache-hive-2.3.2-bin/lib/geronimo-annotation_1.0_spec-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-api-2.6.2.jar:/opt/apache-hive-2.3.2-bin/lib/netty-3.6.2.Final.jar:/opt/apache-hive-2.3.2-bin/lib/commons-pool2-2.2.jar:/opt/apache-hive-2.3.2-bin/lib/jersey-guice-1.19.jar:/opt/apache-hive-2.3.2-bin/lib/htrace-core-3.1.0-incubating.jar:/opt/apache-hive-2.3.2-bin/lib/hive-testutils-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-logging-1.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-common-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/jta-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/antlr4-runtime-4.5.jar:/opt/apache-hive-2.3.2-bin/lib/icu4j-4.8.1.jar:/opt/apache-hive-2.3.2-bin/lib/jline-2.12.jar:/opt/apache-hive-2.3.2-bin/lib/jasper-runtime-5.5.23.jar:/opt/apache-hive-2.3.2-bin/lib/jboss-logging-3.1.3.GA.jar:/opt/apache-hive-2.3.2-bin/lib/jpam-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/jamon-runtime-2.3.1.jar:/opt/apache-hive-2.3.2-bin/lib/javax.jdo-3.2.0-m3.jar:/opt/apache-hive-2.3.2-bin/lib/hive-storage-api-2.4.0.jar:/opt/apache-hive-2.3.2-bin/lib/commons-collections-3.2.2.jar:/opt/apache-hive-2.3.2-bin/lib/mail-1.4.1.jar:/opt/apache-hive-2.3.2-bin/lib/druid-api-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/accumulo-start-1.6.0.jar:/opt/apache-hive-2.3.2-bin/lib/jettison-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/geronimo-jta_1.1_spec-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/calcite-druid-1.10.0.jar:/opt/apache-hive-2.3.2-bin/lib/asm-commons-3.1.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-client-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/derby-10.10.2.0.jar:/opt/apache-hive-2.3.2-bin/lib/hive-metastore-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/ST4-4.0.4.jar:/opt/apache-hive-2.3.2-bin/lib/druid-server-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-datatype-joda-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/javolution-5.5.1.jar:/opt/apache-hive-2.3.2-bin/lib/aether-connector-file-0.9.0.M2.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-hadoop2-compat-1.1.1-tests.jar:/opt/apache-hive-2.3.2-bin/lib/classmate-1.0.0.jar:/opt/apache-hive-2.3.2-bin/lib/groovy-all-2.4.4.jar:/opt/apache-hive-2.3.2-bin/lib/pentaho-aggdesigner-algorithm-5.1.5-jhyde.jar:/opt/apache-hive-2.3.2-bin/lib/guice-multibindings-4.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/json-1.8.jar:/opt/apache-hive-2.3.2-bin/lib/bytebuffer-collections-0.2.5.jar:/opt/apache-hive-2.3.2-bin/lib/ant-1.9.1.jar:/opt/apache-hive-2.3.2-bin/lib/javax.inject-1.jar:/opt/apache-hive-2.3.2-bin/lib/okhttp-1.0.2.jar:/opt/apache-hive-2.3.2-bin/lib/airline-0.7.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-common-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-hcatalog-core-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-hcatalog-server-extensions-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/aether-connector-okhttp-0.0.9.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-common-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/maven-settings-builder-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/curator-framework-2.7.1.jar:/opt/apache-hive-2.3.2-bin/lib/jsp-2.1-6.1.14.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-procedure-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/HikariCP-2.5.1.jar:/opt/apache-hive-2.3.2-bin/lib/aether-spi-0.9.0.M2.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-slf4j-impl-2.6.2.jar:/opt/apache-hive-2.3.2-bin/lib/jsp-api-2.1.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-continuation-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/findbugs-annotations-1.3.9-1.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-io-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/json-path-2.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/accumulo-trace-1.6.0.jar:/opt/apache-hive-2.3.2-bin/lib/log4j-jul-2.5.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-annotations-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-hadoop2-compat-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-hadoop-compat-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/commons-io-2.4.jar:/opt/apache-hive-2.3.2-bin/lib/java-util-0.27.10.jar:/opt/apache-hive-2.3.2-bin/lib/curator-recipes-2.7.1.jar:/opt/apache-hive-2.3.2-bin/lib/zookeeper-3.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/curator-client-2.7.1.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-security-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/guava-14.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/jasper-compiler-5.5.23.jar:/opt/apache-hive-2.3.2-bin/lib/aether-impl-0.9.0.M2.jar:/opt/apache-hive-2.3.2-bin/lib/plexus-utils-3.0.15.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-xc-1.9.13.jar:/opt/apache-hive-2.3.2-bin/lib/hive-hbase-handler-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/derbyclient-10.11.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/commons-math-2.2.jar:/opt/apache-hive-2.3.2-bin/lib/server-metrics-0.2.8.jar:/opt/apache-hive-2.3.2-bin/lib/asm-tree-3.1.jar:/opt/apache-hive-2.3.2-bin/lib/maven-settings-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/libthrift-0.9.3.jar:/opt/apache-hive-2.3.2-bin/lib/velocity-1.5.jar:/opt/apache-hive-2.3.2-bin/lib/ivy-2.4.0.jar:/opt/apache-hive-2.3.2-bin/lib/maven-aether-provider-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/mysql-metadata-storage-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/activation-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/avatica-1.8.0.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-server-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/jersey-client-1.9.jar:/opt/apache-hive-2.3.2-bin/lib/commons-dbcp-1.4.jar:/opt/apache-hive-2.3.2-bin/lib/jsp-api-2.0.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-servlets-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/tempus-fugit-1.1.jar:/opt/apache-hive-2.3.2-bin/lib/hive-jdbc-handler-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/gson-2.2.4.jar:/opt/apache-hive-2.3.2-bin/lib/accumulo-fate-1.6.0.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-client-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/maven-model-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/joni-2.1.2.jar:/opt/apache-hive-2.3.2-bin/lib/avro-1.7.7.jar:/opt/apache-hive-2.3.2-bin/lib/derbynet-10.11.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/super-csv-2.2.0.jar:/opt/apache-hive-2.3.2-bin/lib/hive-service-rpc-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/servlet-api-2.4.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-core-2.6.5.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-sslengine-6.1.26.jar:/opt/apache-hive-2.3.2-bin/lib/maven-scm-provider-svn-commons-1.4.jar:/opt/apache-hive-2.3.2-bin/lib/emitter-0.3.6.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-servlet-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/jcodings-1.0.8.jar:/opt/apache-hive-2.3.2-bin/lib/commons-httpclient-3.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-protocol-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/opencsv-2.3.jar:/opt/apache-hive-2.3.2-bin/lib/joda-time-2.8.1.jar:/opt/apache-hive-2.3.2-bin/lib/ant-1.6.5.jar:/opt/apache-hive-2.3.2-bin/lib/jcommander-1.32.jar:/opt/apache-hive-2.3.2-bin/lib/jdbi-2.63.1.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-http-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-all-7.6.0.v20120127.jar:/opt/apache-hive-2.3.2-bin/lib/hive-shims-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/jsr305-3.0.0.jar:/opt/apache-hive-2.3.2-bin/lib/maven-repository-metadata-3.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/slider-core-0.90.2-incubating.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-client-1.1.1.jar:/opt/apache-hive-2.3.2-bin/lib/irc-api-1.0-0014.jar:/opt/apache-hive-2.3.2-bin/lib/jetty-proxy-9.2.5.v20141112.jar:/opt/apache-hive-2.3.2-bin/lib/commons-math3-3.6.1.jar:/opt/apache-hive-2.3.2-bin/lib/commons-lang3-3.1.jar:/opt/apache-hive-2.3.2-bin/lib/httpcore-4.4.jar:/opt/apache-hive-2.3.2-bin/lib/calcite-linq4j-1.10.0.jar:/opt/apache-hive-2.3.2-bin/lib/aircompressor-0.3.jar:/opt/apache-hive-2.3.2-bin/lib/javax.el-3.0.0.jar:/opt/apache-hive-2.3.2-bin/lib/janino-2.7.6.jar:/opt/apache-hive-2.3.2-bin/lib/hive-contrib-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-serde-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/aether-api-0.9.0.M2.jar:/opt/apache-hive-2.3.2-bin/lib/plexus-interpolation-1.19.jar:/opt/apache-hive-2.3.2-bin/lib/druid-processing-0.9.2.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-jaxrs-smile-provider-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/geoip2-0.4.0.jar:/opt/apache-hive-2.3.2-bin/lib/jackson-jaxrs-json-provider-2.4.6.jar:/opt/apache-hive-2.3.2-bin/lib/http-client-1.0.4.jar:/opt/apache-hive-2.3.2-bin/lib/disruptor-3.3.0.jar:/opt/apache-hive-2.3.2-bin/lib/metrics-core-3.1.0.jar:/opt/apache-hive-2.3.2-bin/lib/stax-api-1.0.1.jar:/opt/apache-hive-2.3.2-bin/lib/hive-exec-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-ext-client-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/paranamer-2.3.jar:/opt/apache-hive-2.3.2-bin/lib/hive-druid-handler-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/hbase-common-1.1.1-tests.jar:/opt/apache-hive-2.3.2-bin/lib/parquet-hadoop-bundle-1.8.1.jar:/opt/apache-hive-2.3.2-bin/lib/hive-llap-tez-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/commons-cli-1.2.jar:/opt/apache-hive-2.3.2-bin/lib/hive-shims-scheduler-2.3.2.jar:/opt/apache-hive-2.3.2-bin/lib/tesla-aether-0.0.5.jar:/opt/apache-hive-2.3.2-bin/lib/metrics-core-2.2.0.jar:/opt/apache-hive-2.3.2-bin/lib/hive-jdbc-2.3.2.jar:.:/opt/db-derby-10.13.1.1-bin/lib/derby.jar:/opt/db-derby-10.13.1.1-bin/lib/derbytools.jar:/opt/kafka_2.11-1.0.0/bin/../libs/aopalliance-repackaged-2.5.0-b32.jar:/opt/kafka_2.11-1.0.0/bin/../libs/argparse4j-0.7.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/commons-lang3-3.5.jar:/opt/kafka_2.11-1.0.0/bin/../libs/connect-api-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/connect-file-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/connect-json-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/connect-runtime-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/connect-transforms-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/guava-20.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/hk2-api-2.5.0-b32.jar:/opt/kafka_2.11-1.0.0/bin/../libs/hk2-locator-2.5.0-b32.jar:/opt/kafka_2.11-1.0.0/bin/../libs/hk2-utils-2.5.0-b32.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-annotations-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-core-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-databind-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-jaxrs-base-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-jaxrs-json-provider-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jackson-module-jaxb-annotations-2.9.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javassist-3.20.0-GA.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javassist-3.21.0-GA.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javax.annotation-api-1.2.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javax.inject-1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javax.inject-2.5.0-b32.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javax.servlet-api-3.1.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/javax.ws.rs-api-2.0.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-client-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-common-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-container-servlet-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-container-servlet-core-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-guava-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-media-jaxb-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jersey-server-2.25.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-continuation-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-http-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-io-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-security-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-server-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-servlet-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-servlets-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jetty-util-9.2.22.v20170606.jar:/opt/kafka_2.11-1.0.0/bin/../libs/jopt-simple-5.0.4.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka_2.11-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka_2.11-1.0.0-sources.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka_2.11-1.0.0-test-sources.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka-clients-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka-log4j-appender-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka-streams-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka-streams-examples-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/kafka-tools-1.0.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/log4j-1.2.17.jar:/opt/kafka_2.11-1.0.0/bin/../libs/lz4-java-1.4.jar:/opt/kafka_2.11-1.0.0/bin/../libs/maven-artifact-3.5.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/metrics-core-2.2.0.jar:/opt/kafka_2.11-1.0.0/bin/../libs/osgi-resource-locator-1.0.1.jar:/opt/kafka_2.11-1.0.0/bin/../libs/plexus-utils-3.0.24.jar:/opt/kafka_2.11-1.0.0/bin/../libs/reflections-0.9.11.jar:/opt/kafka_2.11-1.0.0/bin/../libs/rocksdbjni-5.7.3.jar:/opt/kafka_2.11-1.0.0/bin/../libs/scala-library-2.11.11.jar:/opt/kafka_2.11-1.0.0/bin/../libs/slf4j-api-1.7.25.jar:/opt/kafka_2.11-1.0.0/bin/../libs/slf4j-log4j12-1.7.25.jar:/opt/kafka_2.11-1.0.0/bin/../libs/snappy-java-1.1.4.jar:/opt/kafka_2.11-1.0.0/bin/../libs/validation-api-1.1.0.Final.jar:/opt/kafka_2.11-1.0.0/bin/../libs/zkclient-0.10.jar:/opt/kafka_2.11-1.0.0/bin/../libs/zookeeper-3.4.10.jar 2018-01-23T11:26:53,982 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2018-01-23T11:26:53,982 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=/tmp 2018-01-23T11:26:53,982 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA> 2018-01-23T11:26:53,982 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:os.name=Linux 2018-01-23T11:26:53,983 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:os.arch=amd64 2018-01-23T11:26:53,983 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:os.version=4.13.0-31-generic 2018-01-23T11:26:53,983 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:user.name=jler 2018-01-23T11:26:53,983 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:user.home=/home/jler 2018-01-23T11:26:53,983 INFO [main] org.apache.zookeeper.ZooKeeper - Client environment:user.dir=/opt/kafka_2.11-1.0.0 2018-01-23T11:26:53,985 INFO [main] org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.I0Itec.zkclient.ZkClient@798162bc 2018-01-23T11:26:54,015 INFO [main] org.I0Itec.zkclient.ZkClient - Waiting for keeper state SyncConnected 2018-01-23T11:26:54,021 INFO [main-SendThread(localhost:2181)] org.apache.zookeeper.ClientCnxn - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2018-01-23T11:26:54,030 INFO [main-SendThread(localhost:2181)] org.apache.zookeeper.ClientCnxn - Socket connection established to localhost/127.0.0.1:2181, initiating session 2018-01-23T11:26:54,045 INFO [main-SendThread(localhost:2181)] org.apache.zookeeper.ClientCnxn - Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x16122c514610001, negotiated timeout = 30000 2018-01-23T11:26:54,048 INFO [main-EventThread] org.I0Itec.zkclient.ZkClient - zookeeper state changed (SyncConnected) test 2018-01-23T11:26:54,086 INFO [ZkClient-EventThread-12-localhost:2181] org.I0Itec.zkclient.ZkEventThread - Terminate ZkClient event thread. 2018-01-23T11:26:54,090 INFO [main-EventThread] org.apache.zookeeper.ClientCnxn - EventThread shut down 2018-01-23T11:26:54,090 INFO [main] org.apache.zookeeper.ZooKeeper - Session: 0x16122c514610001 closed Is there a way to hide this logs? Thank you. José Ribeiro
