Thanks for the clarification. Appreciate it! ... View more

I guess so Neeraj . ... View more

Collection: A complete logical index in a SolrCloud cluster. It is associated with a config set and is made up of one or more shards. If the number of shards is more than one, it is a distributed index, but SolrCloudlets you refer to it by the collection name and not worry about the shards parameter that is normally required for DistributedSearch. Replica: One copy of a shard. Each replica exists within Solr as a core. A collection named "test" created with numShards=1 and replicationFactor set to two will have exactly two replicas, so there will be two cores, each on a different machine (or Solr instance). One will be named test_shard1_replica1 and the other will be named test_shard1_replica2. One of them will be elected to be the leader. Shard: A logical piece (or slice) of a collection. Each shard is made up of one or more replicas. An election is held to determine which replica is the leader. This term is also in the General list below, but there it refers to Solr cores. The SolrCloud concept of a shard is a logical division. https://wiki.apache.org/solr/Solrj ... View more

Thanks Neeraj. ... View more

Thanks @pbrahmbhatt Yes, it disappeared after a while but then I changed the command to storm kill Exclamation (basically the name I see on Storm UI as opposed to ExclamationTopology) ... View more

Fixed it Neeraj by running fsck.. Thanks again! ... View more

Ok Neeraj. Thanks I'll check it out. ... View more

Ok Neeraj. But in doing so wouldn't I lose all the files and tables I created (For instance on Hive, hdfs etc.)? ... View more

No issues with my Solr Artem. It's running fine. Thanks for your suggestions 🙂 ... View more

Thanks Neeraj. I got it solved for now. But as I learn more I'll definietly touch base with you 🙂 ... View more

Thanks Artem. It worked. ... View more

@Neeraj Sabharwal -- Any thoughts on this? ... View more

solr-error.png ... View more

@Artem Ervits the class name is Exclamation Topology. I'm not sure what's the issue still. ... View more

error-msg.png Artem . I made the changes to code in storm-kafka. It was a build success for mvn clean install -DskipTests=true && mvn package. But, I'm getting this following error while I'm trying to execute : storm jar storm-starter-2.0.0-SNAPSHOT.jar storm.starter.ExclamationTopology Exclamation -c nimbus.host=sandbox.hortonworks.com ... View more

Sure I'll check it out. ... View more

@Artem Ervits -- No Problem Artem, I'll change it based on your suggestion. I have absolutely no idea about Storm so, that's why I'm having some doubts but as always thanks for taking the time to help me. Good Day! ... View more

@Artem Ervits - Thanks. So, there are a couple of pom.xml files within Storm folder that I downloaded from git (using git clone command) . One within Storm-Master and the other within Storm-Kafka. Which one are you suggesting to be replaced with the code you have posted? Please clarify. ... View more

@Artem Ervits -- Thanks. Are you suggesting me to add the KafkaHBaseBenchmar, Maven Shade Plugin and Hadoop Dependency to the pom.xml within Storm-Kafka ?? ... View more

@Ancil McBarnett -- Hey I made this a seperate question. Thanks! ... View more

@Paul Hargis -- Thanks for your time and suggestions. I was able to solve the guava dependency issue. Now I'm getting another error due to external Kafka dependency. Can you guide me? Running org.apache.storm.kafka.bolt.KafkaBoltTest Tests run: 16, Failures: 0, Errors: 16, Skipped: 0, Time elapsed: 9.338 sec <<< FAILURE! - in org.apache.storm.kafka.bolt.KafkaBoltTest executeWithBrokerDown(org.apache.storm.kafka.bolt.KafkaBoltTest) Time elapsed: 1.65 sec <<< ERROR! ... View more

Maven version is 3.2.5. I'm trying to execute storm-starter ExclamationTopology. storm jar ./storm/examples/storm-starter/target/storm-starter-2.0.0-SNAPSHOT.jar org.apache.storm.starter.ExclamationTopology ... View more

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project storm-elasticsearch: Compilation failure: Compilation failure: [ERROR] /root/storm/external/storm-elasticsearch/src/test/java/org/apache/storm/elasticsearch/common/EsConfigTest.java:[23,33] package com.google.common.collect does not exist [ERROR] /root/storm/external/storm-elasticsearch/src/test/java/org/apache/storm/elasticsearch/common/EsConfigTest.java:[23,33] package com.google.common.collect does not exist [ERROR] /root/storm/external/storm-elasticsearch/src/test/java/org/apache/storm/elasticsearch/common/EsConfigTest.java:[57,16] cannot find symbol [ERROR] symbol: variable ImmutableMap [ERROR] location: class org.apache.storm.elasticsearch.common.EsConfigTest [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project storm-elasticsearch: Compilation failure at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:858) at org.apache.maven.plugin.compiler.TestCompilerMojo.execute(TestCompilerMojo.java:152) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :storm-elasticsearch ... View more