Fixed Issues in Streams Messaging

Review the list of Streams Messaging issues that are resolved in Cloudera DataFlow for Data Hub 7.3.2.

Cloudera DataFlow for Data Hub 7.3.2 resolves Streams Messaging issues and incorporates fixes from Cloudera Runtime 7.3.1.100 through 7.3.1.706. For a comprehensive record of all Streams Messaging fixes in Cloudera Runtime 7.3.1.x, see Fixed Issues.

Fixed Issues in Kafka

Fixed issues and resolved maintenance items for Kafka are addressed in Cloudera DataFlow for Data Hub 7.3.2 and its associated service packs.

7.3.2

OPSAPS-71679: Ranger resource-based policy creation attempted on each service restart
7.3.2.0
On each service restart, Kafka, Kafka Connect, and Schema Registry attempted to create Ranger resource-based policies even when the Ranger policy cache was already present. Resource-based policy creation is now skipped when the policy cache file exists, reducing unnecessary Ranger operations on restart.
OPSAPS-75094: Broker rolling restart checks fail on FIPS-enabled clusters with JDK 11 or higher
7.3.2.0
On FIPS-enabled clusters with JDK 11 or higher, CSD_JAVA_OPTS was not propagated to the Kafka broker rolling restart check scripts, which caused the checks to fail. The rolling restart check scripts now receive the CSD_JAVA_OPTS value on FIPS-enabled clusters.
DBZ-4990: The Debezium Db2 Source connector does not support schema evolution
7.3.2.0
This issue is fixed. For more information, see DBZ-4990.
None.
OPSAPS-69317: Kafka Connect Rolling Restart Check fails if SSL Client authentication is required
7.3.2.0
Rolling restart checks for Kafka Connect failed when mutual TLS was required (ssl.client.auth set to required), even though the service was healthy. This issue is fixed.

Fixed Issues in Schema Registry

Fixed issues and resolved maintenance items for Schema Registry are addressed in Cloudera DataFlow for Data Hub 7.3.2 and its associated service packs.

7.3.2

OPSAPS-71866: Schema Registry fails to start when schema.registry.oauth.clock.skew is set in Cloudera Manager
7.3.2.0
Schema Registry failed to start when the schema.registry.oauth.clock.skew configuration property was set in Cloudera Manager. This issue is now fixed.
OPSAPS-71679: Ranger resource-based policy creation attempted on each service restart
7.3.2.0
On each service restart, Kafka, Kafka Connect, and Schema Registry attempted to create Ranger resource-based policies even when the Ranger policy cache was already present. Resource-based policy creation is now skipped when the policy cache file exists, reducing unnecessary Ranger operations on restart.
CDPD-73277: Schema Registry configuration with Oracle TLS fails
7.3.2.0
The TLS-related Oracle database configuration parameters no longer cause issues during the Schema Registry startup if they are set.
CDPD-94371: Schema Registry does not start with MySQL 8.4 on new installations
7.3.2.0
Fixed an issue that caused startup failure on new Schema Registry installations when using MySQL 8.4.

Fixed Issues in Streams Messaging Manager

Fixed issues and resolved maintenance items for Streams Messaging Manager are addressed in Cloudera DataFlow for Data Hub 7.3.2 and its associated service packs.

7.3.2

OPSAPS-75519: Streams Messaging Manager Rest Admin Server fails to start when the keystore or truststore password contains special characters
7.3.2
The Streams Messaging Manager Rest Admin Server did not handle special characters in keystore or truststore passwords correctly in the generated configuration, which prevented the role from starting. This issue is fixed.
OPSAPS-72814: Streams Messaging Manager used incorrect Ranger policy cache directory
7.3.2
Streams Messaging Manager used an incorrect Ranger policy cache directory setting, which led to permission errors when the Kafka Ranger plugin wrote its policy cache. This issue is fixed.
CDPD-70906: NullPointerException no longer displayed when user is not authorized to access Cruise Control
7.3.2
A message with the text NullPointerException is no longer displayed if the logged-in user is not authorized to access Cruise Control.
CDPD-74620: Data Explorer returns 500 Server Error when switching partitions
7.3.2
In the Streams Messaging Manager Data Explorer, switching between partitions now waits for the new partition's offset information before fetching data. This eliminates the 500 Server Error that occurred when the previous partition's offset was incorrectly used.
CDPD-76375: Topic column name is incorrect in the replications table
7.3.2

Previously, on the Cluster Replications page, in the replications table, the topic column name was Source Topic Name instead of Target Topic Name.

This issue is now fixed and the table name is the correct Target Topic Name.

CDPD-91339: Connector tasks that belong to the same worker cannot be selected individually
7.3.2
Fixed an issue where checking a checkbox in the Tasks section on a Connector Profile page sometimes selected multiple tasks. Now selecting a single task always selects a single task.
CDPD-62315: Add error boundary to catch runtime errors
7.3.2
An error page fallback is added for unexpected runtime UI errors.
CDPD-45542: Excessive decimal places displayed in metrics
7.3.2
Fixed an issue where task metric percentages in the Tasks section of a Connector Profile page displayed excessive decimal places, causing UI overflow. Metrics now display with one decimal place.
CDPD-88488: The Streams Messaging Manager server fails to start if its keystore password starts with a special character or includes quotation marks
7.3.2
Fixed an issue where using special characters in keystore passwords made the Streams Messaging Manager fail to start.

Fixed Issues in Streams Replication Manager

Fixed issues and resolved maintenance items for Streams Replication Manager are addressed in Cloudera DataFlow for Data Hub 7.3.2 and its associated service packs.

7.3.2

There are no fixed issues in this release.

Fixed Issues in Cruise Control

Fixed issues and resolved maintenance items for Cruise Control are addressed in Cloudera DataFlow for Data Hub 7.3.2 and its associated service packs.

7.3.2

There are no fixed issues in this release.