Anu Sudarsan

@electrum can you enable test with secrets in this PR?

@osscm re: tests can we extend `TestHiveMetastoreMetadataQueriesAccessOperations` and have the new test set a custom catalog name ? To create the custom catalogs/namespaces in hive, it doesnt look like Hive...

> we have now a Smoke Test cases and TestHiveMetastoreCatalogs (thanks @findepi for adding the test-cases! ) @osscm I only see one test `testShowSchemas` in TestHiveMetastoreCatalogs, are you planning to...

@osscm the CI looks good now

We tried to get the information from the client, but did not get much details. We wanted the timeout and concurrencyLevel be configurable, to try different timeouts for different use...

According to https://slider.incubator.apache.org/docs/configuration/resources.html#placement-policy - Slider had planned a placement policy called anti affinity for this. Currently there's no support for anti-affinity —i.e. to mandate that component instances must never be...

@decimusphostle This is a bug/feature request. presto-yarn doesnt officially support LDAP or Kerberos security features for Presto. AFAIK this doesn't have a reasonable workaround.

I tried testing slider 0.81.1 and got issues with YARN labels. I addressed it to the Slider team and they fixed it as a part of https://issues.apache.org/jira/browse/SLIDER-1051. The fix is...

Slider 0.91 has Anti-Affinity feature and SLIDER-1051 resolved.

There is a testcase for a similar scenario here - https://github.com/prestodb/presto-yarn/blob/master/presto-yarn-test/src/main/java/com/teradata/presto/yarn/test/PrestoClusterTest.java#L149 . @kokosing how do you think this test case differs from the hive-serde plugin?