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- 【TiDB 版本】:3.0.5
- 【问题描述】:
查询数据库是卡住导致异常,数据量不大,开发环境。万级数据关联
spark执行也报错了:
20/03/24 14:52:54 WARN PDClient: failed to get member from pd server.
shade.io.grpc.StatusRuntimeException: UNKNOWN: context deadline exceeded
at shade.io.grpc.stub.ClientCalls.toStatusRuntimeException(ClientCalls.java:210)
at shade.io.grpc.stub.ClientCalls.getUnchecked(ClientCalls.java:191)
at shade.io.grpc.stub.ClientCalls.blockingUnaryCall(ClientCalls.java:124)
at org.tikv.kvproto.PDGrpc$PDBlockingStub.getMembers(PDGrpc.java:898)
at com.pingcap.tikv.PDClient.getMembers(PDClient.java:272)
at com.pingcap.tikv.PDClient.updateLeader(PDClient.java:322)
at com.pingcap.tikv.PDClient.lambda$initCluster$12(PDClient.java:381)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
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)
20/03/24 14:52:54 WARN PDClient: Update leader failed
binlog也异常了
MySQL [(none)]> show drainer status;
ERROR 1105 (HY000): context deadline exceeded
MySQL [(none)]> show pump status;
ERROR 1105 (HY000): context deadline exceeded
MySQL [(none)]>