Hi @ShankerSharma , What if i have mix of server on my cluster . Rhel 7 + Rhel8.  Which service should I be running on these servers( I assume ntpd and chronyd both are there for rhel7 but we only have chronyd with rhel8) and with what configuration to keep kudu running?. Does it mean having chronyd running on all the servers (rhel7 + rhel8) of the cluster with rtcsync option enabled in chrony.conf? Or on a cluster we can have a mix, that is,  we can have ntpd on Rhel7 servers and chronyd on Rhel8 servers? We are having a setup where we are going to add RHel8 nodes to the cluster which is already running on Rhel7 servers. Regards Akshay ... View more

Thank you for the detailed explanation, @ShankerSharma. However, we ultimately had the engineering team along with developers who did this job. But I will keep this in my notes for reference. ... View more

This is not the essence of the problem, what the question actually wants to ask is the problem of inserting data with Impala JDBC, Chinese strings being truncated and garbled. ... View more

Thanks @ShankerSharma for the response. Normally Oozie workflows/schedules would appear as entries under the "Hue > Documents" section, but only if the logging account was part of the sharing permissions (Read/Write). However, the subjected documents are not listed and can't be exported as suggested. The only place where we can see them is under "Hue > Job Browser > Schedules > Running" but we can't either see the actual document or do any action (Resume, Suspend, Kill … etc.) ... View more

@Priyanshu999 Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  ... View more

I'm sure my source code file has UTF-8 encoding and I compiling the class by maven. When my SQL is set to ： upsert into user_info(id, name, address, email, insert_time) values (?,cast(? as string),cast(? as string),?,?) it's works, but the url  parameter “UseNativeQuery=1” does't works!   ... View more

@npr73, have any of the replies helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.   ... View more

@pauljoshiva, Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  ... View more