Hi, Those messages from the Kudu Java client say that something is wrong with the specified server (UUID 0178e667f8a8474caace936b7539e746). I would take a look into the kudu-tserver logs at the node where the server was running.
/Alexey On Tue, Apr 14, 2020 at 2:19 AM evan <564740...@qq.com> wrote: > > > Hello,everyone,our kudu cluster frequently occur errors like the > following,and then the data can’t insert into kudu table either,some one > can help me,give me some idea to solve these troubles > > Some logs as following: > > New I/O worker #44] INFO org.apache.kudu.client.AsyncKuduClient - Removing > server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #52] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #25] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #52] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #44] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #52] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #25] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server 0178e667f8a8474caace936b7539e746 from this tablet's cache > 447417206ba54484984ec2fd9eff428c > > [New I/O worker #52] INFO org.apache.kudu.client.AsyncKuduClient - > Removing server > > > > > > > > 发送自 Windows 10 版邮件 <https://go.microsoft.com/fwlink/?LinkId=550986>应用 > > >
