我在aws emr上使用apachehbase版本1.4.10，支持s3（而不是hdfs）。我看到了 org.apache.hadoop.hbase.regionserver.LeaseException: lease '1643040576606302576' does not exist 客户端出现异常，而hbase区域服务器看到以下警告：

09:14:50,868 WARN  [RpcServer.default.RWQ.Fifo.scan.handler=508,queue=252,port=16020] ipc.RpcServer: (responseTooSlow): {"call":"Scan(org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ScanRequest)","starttimems":1598692459275,"responsesize":5275840,"method":"Scan","param":"scanner_id: 1643040576606302576 number_of_rows: 2147483647 close_scanner: false next_call_seq: 6 client_handles_partials: true client_handles_heartbea ","processingtimems":31592,"client":"10.0.39.37:57984","queuetimems":1,"class":"HRegionServer","scandetails":"table: test region: test,h\\x0AMc\\xA0ts\\xE5\\xE3,1598322123108.89f04526e4ff17c7062b760b10acabac."}

09:15:55,411 WARN  [RpcServer.default.RWQ.Fifo.scan.handler=420,queue=215,port=16020] ipc.RpcServer: (responseTooSlow): {"call":"Scan(org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ScanRequest)","starttimems":1598692490976,"responsesize":5275988,"method":"Scan","param":"scanner_id: 1643040576606302576 number_of_rows: 2147483647 close_scanner: false next_call_seq: 7 client_handles_partials: true client_handles_heartbea ","processingtimems":64435,"client":"10.0.39.37:58184","queuetimems":0,"class":"HRegionServer","scandetails":"table: test region: test,h\\x0AMc\\xA0ts\\xE5\\xE3,1598322123108.89f04526e4ff17c7062b760b10acabac."}

09:45:55,465 INFO  [regionserver/ip-10-0-17-66.ec2.internal/10.0.17.66:16020.leaseChecker] regionserver.RSRpcServices: Scanner 1643040576606302576 lease expired on region test,h\x0AMc\xA0ts\xE5\xE3,1598322123108.89f04526e4ff17c7062b760b10acabac.

下面是我们的hbase配置，我们对客户端和服务器端使用相同的配置。尽管如此，我还是看到了同样的问题。与此问题相关的主要配置示例如下：

<configuration>
   <property>
      <name>hbase.client.scanner.timeout.period</name>
      <value>1800000</value>
   </property>
   <property>
      <name>hbase.client.scanner.caching</name>
      <value>2147483647</value>
   </property>
   <property>
      <name>hbase.client.scanner.max.result.size</name>
      <value>5242880</value>
   </property>
   <property>
      <name>hbase.client.operation.timeout</name>
      <value>5640000</value>
   </property>
   <property>
      <name>hbase.rpc.timeout</name>
      <value>1860000</value>
   </property>
</configuration>

以下是应用程序版本的详细信息：
hbase版本：1.4.10
zookeeper客户端版本：3.4.14
hadoop版本：2.8.5-amzn-5
请求：
有人见过类似的问题吗？有什么建议吗？