我试图在Hadoop 2.6下运行以下Spark示例,但是我收到以下错误:
INFO RMProxy:在/0.0.0.0:8032连接到ResourceManager,客户端进入尝试连接的循环.我正在运行两台机器的集群,一台主机和一台机器.
./bin/spark-submit --class org.apache.spark.examples.SparkPi \
--master yarn-cluster \
--num-executors 3 \
--driver-memory 2g \
--executor-memory 2g \
--executor-cores 1 \
--queue thequeue \
lib/spark-examples*.jar \
10
这是我得到的错误:
15/12/06 13:38:28 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
15/12/06 13:38:29 INFO RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
15/12/06 13:38:30 INFO Client: Retrying connect to server: 0.0.0.0/0.0.0.0:8032. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
15/12/06 13:38:31 INFO Client: Retrying …