HbaseRegionServer和HbaseMaster启动报错Directbuffermemory

2018-02-14 20:07:13,610 ERROR [main] regionserver.HRegionServerCommandLine: Region server exiting
java.lang.RuntimeException: Failed construction of Regionserver: class org.apache.hadoop.hbase.regionserver.HRegionServer
at org.apache.hadoop.hbase.regionserver.HRegionServer.constructRegionServer(HRegionServer.java:2786)
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:64)
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:87)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
at org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:2801)
Caused by: java.lang.reflect.InvocationTargetException
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.regionserver.HRegionServer.constructRegionServer(HRegionServer.java:2784)
... 5 more
Caused by: java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:693)
at java.nio.DirectByteBuffer.(DirectByteBuffer.java:123)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
at org.apache.hadoop.hbase.util.ByteBufferArray.(ByteBufferArray.java:65)
at org.apache.hadoop.hbase.io.hfile.bucket.ByteBufferIOEngine.(ByteBufferIOEngine.java:47)
at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getIOEngineFromName(BucketCache.java:311)
at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.(BucketCache.java:221)
at org.apache.hadoop.hbase.io.hfile.CacheConfig.getBucketCache(CacheConfig.java:614)
at org.apache.hadoop.hbase.io.hfile.CacheConfig.getL2(CacheConfig.java:553)
at org.apache.hadoop.hbase.io.hfile.CacheConfig.instantiateBlockCache(CacheConfig.java:637)
at org.apache.hadoop.hbase.io.hfile.CacheConfig.(CacheConfig.java:231)
at org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:576)

... 10 more

猜测是参数配置错误，具体原因进一步分析中