2020-04-10 11:45:18,557 ERROR [main] master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster.
at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2824)
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:234)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:138)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:127)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2834)
Caused by: java.lang.NumberFormatException: For input string: "true"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:580)
at java.lang.Integer.parseInt(Integer.java:615)
at org.apache.hadoop.conf.Configuration.getInt(Configuration.java:1258)
at org.apache.hadoop.hdfs.DFSClient$Conf.<init>(DFSClient.java:401)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:638)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2669)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2703)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2685)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295)
at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:1036)
at org.apache.hadoop.hbase.util.FSUtils.isValidWALRootDir(FSUtils.java:1079)
at org.apache.hadoop.hbase.util.FSUtils.getWALRootDir(FSUtils.java:1061)
at org.apache.hadoop.hbase.regionserver.HRegionServer.initializeFileSystem(HRegionServer.java:667)
at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:610)
at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:450)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2817)
... 5 more
uj5u.com熱心網友回復：
先去HBASE的日志檔案中看一下具體的錯誤吧。
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標籤：分布式計算/Hadoop
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