Learn about the known issues in Streams Messaging Manager, the impact or
changes to the functionality, and the workaround.
Known Issues identified in Cloudera Runtime 7.3.1.400
SP2
There are no new known issues identified in this release.
Known Issues identified in Cloudera Runtime 7.3.1.300 SP1 CHF
1
There are no new known issues identified in this release.
Known Issues identified in Cloudera Runtime 7.3.1.200
SP1
There are no new known issues identified in this release.
Known Issues identified in Cloudera Runtime 7.3.1.100 CHF
1
There are no new known issues identified in this release.
Cloudera Runtime 7.3.1
- OPSAPS-59597: Streams Messaging Manager UI
logs are not supported by Cloudera Manager
- 7.2.17, 7.2.18,
7.3.1, 7.3.1.100, 7.3.1.200, 7.3.1.300, 7.3.1.400
- Cloudera Manager does not display a
Log Files menu for Streams Messaging Manager UI role (and Streams Messaging Manager UI logs cannot be displayed in the Cloudera Manager UI) because the logging type used by Streams Messaging Manager UI is not supported by Cloudera Manager.
- View the Streams Messaging Manager UI
logs on the host.
- CDPD-39313: Some numbers are not rendered properly in
Streams Messaging Manager UI
- 7.2.17, 7.2.18,
7.3.1, 7.3.1.100, 7.3.1.200, 7.3.1.300, 7.3.1.400
- Very large numbers can be imprecisely represented on
the UI. For example, bytes larger than 8 petabytes would lose
precision.
- None.
- OPSAPS-59553: Streams Messaging Manager
bootstrap server config should be updated based on Kafka's listeners
- 7.2.17, 7.2.18,
7.3.1, 7.3.1.100, 7.3.1.200, 7.3.1.300, 7.3.1.400
- Streams Messaging Manager does not show any
metrics for Kafka or Kafka Connect when multiple listeners are set in Kafka.
- Streams Messaging Manager cannot
identify multiple listeners and still points to bootstrap server using the
default broker port (9093 for SASL_SSL). You need to override bootstrap
server URL (hostname:port as set in the listeners for broker). Add the
bootstrap server details in Streams Messaging Manager safety valve
in the following path:
- In Cloudera Manager, go to
SMMConfigurationStreams
Messaging Manager Rest Admin Server Advanced Configuration
Snippet (Safety Valve) for
streams-messaging-manager.yaml.
- Add the following value for bootstrap
servers.
streams.messaging.manager.kafka.bootstrap.servers=<comma-separated list of brokers>
- Save your changes.
- Restart Streams Messaging Manager.
- CDPD-78694: Streams Messaging Manager UI
cannot show replication details
- 7.3.1
- 7.3.1,
7.3.1.100, 7.3.1.200, 7.3.1.300, 7.3.1.400
- The Kafka cluster replication
details view is not available on the Cluster
Replications page because the UI does not pass the required
duration URL parameter when calling the Streams Messaging Manager REST Admin server.
- You can query replication details by manually
calling the Streams Messaging Manager REST Admin server with the
required
duration URL
parameter.api/v2/admin/replication-stats?duration=LAST_ONE_HOUR
- CDPD-82560: Streams Messaging Manager known
unprotected endpoint
- 7.3.1,
7.3.1.100, 7.3.1.200, 7.3.1.300, 7.3.1.400
- The Streams Messaging Manager Frontend
exposes the
/cm-configs and /configs
public endpoints without requiring authentication. These endpoints do not
share any sensitive information.
- None.
Limitations
- CDPD-36422: 1MB flow.snapshot freezes Safari
- While importing large connector configurations,
flow.snapshots reduces the usability of the Streams Messaging Manager when using Safari browser.
- Use a different browser (Chrome/Firefox/Edge).
