Fixed Issues in Streams Messaging Manager

Review the list of Streams Messaging Manager issues that are resolved in Cloudera Runtime 7.2.10.

CDPD-24173: Restrict the allowed HTTP methods for SMM REST API

The following http methods are allowed in Streams Messaging Manager: GET, POST, PUT, DELETE, HEAD, and OPTIONS. TRACE method is disabled.

CDPD-24698: Configurable ConsumerEmission timeout

New SMM configuration: cm.metrics.emit.consumer.metrics.timeout.

SMM pushes the Consumer metrics into Cloudera Manager (only when Cloudera Manager is used as a metricsStore). This configuration allows you to configure the timeout of the emission API calls. By default the timeout is 10 seconds.