[HUDI-1799] NoSuchMethod error in prometheus reporter

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Unresolved
• Component/s: metrics
• Labels: sev:high
• Assignee: sivabalan narayanan
• Reporter: Nishith Agarwal
• Created: 15/Apr/21 06:18
• Updated: 13/Dec/21 14:23

Description

Prometheus reporter throws the following exception

 

java.lang.NoSuchMethodError: io.prometheus.client.dropwizard.DropwizardExports.(Lorg/apache/hudi/com/codahale/metrics/MetricRegistry;)V

 

This looks like a problem due to the version differences between io.dropwizard in prometheus-java client (3.1.2) vs io.dropwizard dependency in Hudi (4.1.1)

Since Hudi brings in 4.1.1, the prometheus client is unable to find the required method

 

java.lang.NoSuchMethodError: io.prometheus.client.dropwizard.DropwizardExports.(Lorg/apache/hudi/com/codahale/metrics/MetricRegistry;)V

which is present in 3.1.2.

 

More details on suggested solutions to unblock production -> https://github.com/apache/hudi/issues/2774