Hi, i have questions. I'm followed the REALTIME EVENT PROCESSING IN HADOOP WITH NIFI, KAFKA AND STORM and got stuck. Why execute process in Nifi does not generate realtime data although i can execute /root/iot-truck-streaming/stream-simulator/generate.sh from shell. I used the template in that tutorial and also i followed that tutorial. Another is why i use template from ANALYZE TRAFFIC PATTERNS WITH APACHE NIFI . I can run it. But i don't see the exact output file in output folder. I just can see "trafficLocs_data_for_simulator.zip_raw=true" file in output folder although i have waited for long time. Thanks! ... View more

Hi, i'm running REALTIME EVENT PROCESSING IN HADOOP WITH NIFI, KAFKA AND STORM tutorial, and got an error. I try many way but couldn't save it. I've used another version of maven, try add two dependencies but it's didn't changed. I Here is my error: [WARNING] The POM for org.apache.kafka:kafka_2.10:jar:0.10.0.2.5.1.0-9 is missing, no dependency information available [WARNING] The POM for org.apache.storm:storm-core:jar:1.0.1.2.5.1.0-9 is missing, no dependency information available [WARNING] The POM for org.apache.storm:storm-kafka:jar:1.0.1.2.5.1.0-9 is missing, no dependency information available [WARNING] The POM for org.apache.storm:storm-hdfs:jar:1.0.1.2.5.1.0-9 is missing, no dependency information available [WARNING] The POM for org.apache.storm:storm-hbase:jar:1.0.1.2.5.1.0-9 is missing, no dependency information available [WARNING] The POM for org.apache.hadoop:hadoop-client:jar:2.7.3.2.5.1.0-9 is missing, no dependency information available .............................. [ERROR] Failed to execute goal on project storm-streaming: Could not resolve dependencies for project com.hortonworks:storm-streaming:jar:1.0-SNAPSHOT: The following artifacts could not be resolved: poc.hortonworks.domain:transport-domain:jar:1.0.0-SNAPSHOT, org.apache.kafka:kafka_2.10:jar:0.10.0.2.5.1.0-9, org.apache.storm:storm-core:jar:1.0.1.2.5.1.0-9, org.apache.storm:storm-kafka:jar:1.0.1.2.5.1.0-9, org.apache.storm:storm-hdfs:jar:1.0.1.2.5.1.0-9, org.apache.storm:storm-hbase:jar:1.0.1.2.5.1.0-9, org.apache.hadoop:hadoop-client:jar:2.7.3.2.5.1.0-9, org.apache.hbase:hbase-client:jar:1.1.2.2.5.1.0-9, org.apache.hive:hive-exec:jar:2.1.0.2.5.1.0-9, org.apache.hive.hcatalog:hive-hcatalog-streaming:jar:2.1.0.2.5.1.0-9, org.apache.hive.hcatalog:hive-hcatalog-core:jar:2.1.0.2.5.1.0-9, org.apache.hive:hive-cli:jar:2.1.0.2.5.1.0-9: Could not find artifact poc.hortonworks.domain:transport-domain:jar:1.0.0-SNAPSHOT in clojars.org (http://clojars.org/repo) -> [Help 1] Please help me. I'm using HDP 2.4. Many thanks! ... View more