OSX의 Hadoop 환경에서 Apache Flink를 실행해보십시오.

Flink는 무엇입니까?

다운로드 & 배포

$ tar zxvf ~/Download/flink-0.9.0-bin-hadoop2.tgz -C /usr/local2/

Flink 시작

$ HADOOP_CONF_DIR=/usr/local2/hadoop-2.7.0/etc/hadoop /usr/local2/flink-0.9.0/bin/yarn-session.sh -n 1 -jm 1024 -tm 1024 

20:15:47,636 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
20:15:47,739 INFO  org.apache.hadoop.yarn.client.RMProxy                         - Connecting to ResourceManager at /0.0.0.0:8032
20:15:47,759 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Using values:
20:15:47,760 INFO  org.apache.flink.yarn.FlinkYarnClient                         -  TaskManager count = 1
20:15:47,760 INFO  org.apache.flink.yarn.FlinkYarnClient                         -  JobManager memory = 1024
20:15:47,760 INFO  org.apache.flink.yarn.FlinkYarnClient                         -  TaskManager memory = 1024
20:15:48,040 INFO  org.apache.flink.yarn.Utils                                   - Copying from file:/usr/local2/flink-0.9.0/lib/flink-dist-0.9.0.jar to hdfs://localhost:9000/user/kodai_abe/.flink/application_1435403663845_0002/flink-dist-0.9.0.jar
20:15:48,966 INFO  org.apache.flink.yarn.Utils                                   - Copying from /usr/local2/flink-0.9.0/conf/flink-conf.yaml to hdfs://localhost:9000/user/kodai_abe/.flink/application_1435403663845_0002/flink-conf.yaml
20:15:48,980 INFO  org.apache.flink.yarn.Utils                                   - Copying from file:/usr/local2/flink-0.9.0/lib/flink-python-0.9.0.jar to hdfs://localhost:9000/user/kodai_abe/.flink/application_1435403663845_0002/flink-python-0.9.0.jar
20:15:48,990 INFO  org.apache.flink.yarn.Utils                                   - Copying from file:/usr/local2/flink-0.9.0/conf/logback.xml to hdfs://localhost:9000/user/kodai_abe/.flink/application_1435403663845_0002/logback.xml
20:15:49,000 INFO  org.apache.flink.yarn.Utils                                   - Copying from file:/usr/local2/flink-0.9.0/conf/log4j.properties to hdfs://localhost:9000/user/kodai_abe/.flink/application_1435403663845_0002/log4j.properties
20:15:49,018 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Submitting application master application_1435403663845_0002
20:15:49,036 INFO  org.apache.hadoop.yarn.client.api.impl.YarnClientImpl         - Submitted application application_1435403663845_0002 to ResourceManager at /0.0.0.0:8032
20:15:49,036 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Waiting for the cluster to be allocated
20:15:49,038 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Deploying cluster, current state ACCEPTED
20:15:50,042 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Deploying cluster, current state ACCEPTED
20:15:51,047 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Deploying cluster, current state ACCEPTED
20:15:52,051 INFO  org.apache.flink.yarn.FlinkYarnClient                         - Deploying cluster, current state ACCEPTED
20:15:53,055 INFO  org.apache.flink.yarn.FlinkYarnClient                         - YARN application has been deployed successfully.
20:15:53,232 INFO  org.apache.flink.yarn.FlinkYarnCluster                        - Start actor system.
20:15:53,236 INFO  org.apache.flink.runtime.net.NetUtils                         - Determined /192.168.100.101 as the machine's own IP address
20:15:53,465 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
20:15:53,495 INFO  Remoting                                                      - Starting remoting
20:15:53,606 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://[email protected]:62167]
20:15:53,610 INFO  org.apache.flink.yarn.FlinkYarnCluster                        - Start application client.
Flink JobManager is now running on 192.168.100.101:62160
JobManager Web Interface: http://frkout-mbp15-l13.local:8088/proxy/application_1435403663845_0002/
Number of connected TaskManagers changed to 1. Slots available: 1

JobManager Web Interface: http://frkout-mbp15-l13.local:8088/proxy/application_1435403663845_0002/

Flink 직업 던져보십시오

$ /usr/local2/flink-0.9.0/bin/flink run /usr/local2/flink-0.9.0/examples/flink-java-examples-0.9.0-WordCount.jar hdfs://localhost:9000/user/kodai_abe/hadoop-env.sh hdfs://localhost:9000/user/kodai_abe/flink_wordcount_out