当运行thrift（/usr/hdp/2.3.0.0-2557/hbase/bin/hbase-daemon.sh start thrift）时，它会偶尔停止工作。 在日志中我可以看到异常：
2015-11-12 11:56:11,926 WARN [thrift-worker-3] thrift.ThriftServerRunner$HBaseHandler: Can't get the location
org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the location
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:309)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:61)
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:320)
at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:295)
at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:160)
at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:155)
at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:811)
at org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.scannerOpenWithScan(ThriftServerRunner.java:1451)
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:67)
at com.sun.proxy.$Proxy11.scannerOpenWithScan(Unknown Source)
at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$scannerOpenWithScan.getResult(Hbase.java:4609)
at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$scannerOpenWithScan.getResult(Hbase.java:4593)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:289)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: hconnection-0x20ae27f0 closed
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1146)
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
... 22 more
我最终重新启动了节俭以使其再次运行。 我已尝试实施以下解决方法here，但仍然崩溃：
<property>
<name>hbase.thrift.connection.max-idletime</name>
<value>1800000</value>
</property>
我们正在使用HortonWorks / HBase 1.1.1.2.3.0.0-2557中的HDP 2.3.0堆栈
答案 0 :(得分：2)
这是HBase一直存在的问题。关于此问题有两个单独的门票：HBASE-14533和HBASE-14196。这两张票都提供了一个补丁来解决问题。
关于01/19的Pankaj Kumar's comment，如果合并两个补丁，则可以解决该问题。也许这对你的情况也有帮助。