我安装了单节点HDFS和本地模式Apache Hama 0.7.1，安装似乎很成功。
但我无法通过运行任何提供的示例来测试它，例如运行PiEstimator：
$ $HAMA_HOME/bin/hama jar hama-examples-0.7.1.jar pi
18/04/04 01:47:06 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
除了这个警告，它不会在终端上输出任何内容，也不会在$HAMA_HOME/logs目录中输出任何内容，并且在我按 Ctrl + C 。互联网上的大多数文章都没有解决这个问题，它似乎适合所有人。
如果跟随是相关的话，请将其粘贴（我对所有这些都很新）：
$ hdfs dfsadmin -report
2018-04-04 02:04:53,668 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Configured Capacity: 0 (0 B)
Present Capacity: 0 (0 B)
DFS Remaining: 0 (0 B)
DFS Used: 0 (0 B)
DFS Used%: 0.00%
Replicated Blocks:
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0
Missing blocks (with replication factor 1): 0
Pending deletion blocks: 0
Erasure Coded Block Groups:
Low redundancy block groups: 0
Block groups with corrupt internal blocks: 0
Missing block groups: 0
Pending deletion blocks: 0