tian bao

Python 3.8.10 MacBook Pro (16-inch, 2019) macOS Big sur version 11.6 20G165 Iterm2 Build 3.4.9 Steps: python3 /xxxx/run.py host1 host2 ... then do some command like ls cat .. then...

Many hdfs client scenarios do not require mount info. Maybe we can skip it. https://github.com/Alluxio/alluxio/pull/15578

> I just did a clean checkout of branch `hive-3.x` ran: `mvn clean install -DskipTests` `cd waggle-dance-integration-tests` `mvn test -Dtest=WaggleDanceIntegrationTest#getTableMeta` > > and tests succeed. Running from IDE (eclipse) also...

> I just did a clean checkout of branch `hive-3.x` ran: `mvn clean install -DskipTests` `cd waggle-dance-integration-tests` `mvn test -Dtest=WaggleDanceIntegrationTest#getTableMeta` > > and tests succeed. Running from IDE (eclipse) also...

> strange I got to 224 attempts and the stopped the test all were ok. I suggest to move the: > > ``` > runner = WaggleDanceRunner > .builder(configLocation) >...

@patduin Could you review this or have someone else review it as well. We have been making this change for several months, and tested many times. I think it can...

The failed reason seems to have nothing to do with my pr `Error: Failed to execute goal org.sonatype.plugins:nexus-staging-maven-plugin:1.6.8:deploy (injected-nexus-deploy) on project waggle-dance-rpm: Failed to deploy artifacts: Could not transfer artifact...

> I cannot accept this PR as it is now. This needs some refactoring to separate kerberos code from the non kerberos paths and remove all the static class dependencies...

@patduin @jmnunezizu I have completed the modifications, please help me take a look 1. The static part of the code has been replaced. 2. Strategy model for SaslThriftMetastoreClientManager.

At the same time, I changed the code to not require manual kinit and can automatically renew tickets.