Hive建外部表关联Hbase的问题
环境
CDH6.3.1,集成了Kerberos,Hbase开启了权限认证
问题
Hive建外部表关联Hbase,在Hue上一直在运行中,过一段时间后出现Timeout报错,换用beeline建表也是同样的问题。
分析
不知道原因,看日志
找到HIVESERVER2所在节点的日志:
hadoop-cmf-hive-HIVESERVER2-global-cdh3.log.out
部分报错如下:
2022-03-18 23:09:21,846 DEBUG org.apache.hadoop.hbase.ipc.NettyRpcDuplexHandler: [Default-IPC-NioEventLoopGroup-1-7]: Unknown callId: -1, skipping over this response of 0 bytes
2022-03-18 23:09:21,848 DEBUG org.apache.hadoop.hbase.client.RpcRetryingCallerImpl: [HiveServer2-Background-Pool: Thread-62]: Call exception, tries=6, retries=16, started=4628 ms ago, cancelled=false, msg=Call to global-cd
h4/10.11.22.7:16020 failed on local exception: java.io.IOException: Connection reset by peer, details=row 'opt:xxx_latest_price' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=global-cdh4,16020,164742
2703772, seqNum=-1, see https://s.apache