[Bug]: Can't load metadata from HMS with unmatched hive version

[tcodehuber]

What happened?

We can not get metadata from hive metastore when using unmatched hive version. In addition, there are no extra error/exception logs we can find.

Affects Versions

master

What engines are you seeing the problem on?

AMS

How to reproduce

a. build from source code: mvn clean package -DskipTests -pl core,hive,ams,dist -am -Dcheckstyle.skip=true b. configure config.yaml, then bin/ams.sh start c. login ams, click related pages

hadoop stack version as belows:

Relevant log output

No response

Anything else

No response

Are you willing to submit a PR?

• [ ] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[palash-goel]

Facing the same issue. HMS version: 2.3.6 https://github.com/apache/amoro/blob/master/amoro-core/src/main/java/org/apache/amoro/formats/iceberg/IcebergCatalog.java#L56

This functions is giving out empty namespaces. Thus, list_databases and list_tables is giving empty results.

The metastore does contain a lot of tables. However, I don't see any errors in the logs.

[tcodehuber]

Facing the same issue. HMS version: 2.3.6 https://github.com/apache/amoro/blob/master/amoro-core/src/main/java/org/apache/amoro/formats/iceberg/IcebergCatalog.java#L56

This functions is giving out empty namespaces. Thus, list_databases and list_tables is giving empty results.

The metastore does contain a lot of tables. However, I don't see any errors in the logs.

@palash-goel Can you build the binary release using mvn clean package -DskipTests -Phadoop2 and try to deploy the AMS again?

[palash-goel]

This worked. Thank you so much!

[github-actions[bot]]

This issue has been automatically marked as stale because it has been open for 180 days with no activity. It will be closed in next 14 days if no further activity occurs. To permanently prevent this issue from being considered stale, add the label 'not-stale', but commenting on the issue is preferred when possible.

[github-actions[bot]]

This issue has been closed because it has not received any activity in the last 14 days since being marked as 'stale'