Cloudera Docs

Fixed Issues in Streams Messaging Manager

Review the list of Streams Messaging Manager (SMM) issues that are resolved in Cloudera Runtime 7.3.1.

OPSAPS-71258: Kafka, SRM, and SMM cannot process messages compressed with Zstd or Snappy if /tmp is mounted as noexec
The issue is fixed by using JVM flags that point to a different temporary folder for extracting the native library.
CDPD-72543: Security headers are not set for static files in SMM
SMM now applies the following security-related headers to static files:
  • Content-Security-Policy
  • X-XSS-PROTECTION
  • X-Content-Type-Options
  • X-Frame-Options
  • Strict-Transport-Security
CDPD-73643: Unused CM_USER parameter is visible in /cm-configs internal endpoint
The unused CM_USER field has been removed from the /cm-configs internal endpoint
CDPD-70313: KNOX does not send Authentication header on FIPS configuration
KNOX now sends the Authentication header on FIPS clusters.