Behavioral Changes in Livy

Behavioral changes denote a marked change in behavior from the previously released version to this version of Livy.

Cloudera Runtime 7.3.2.20000 SP2

There are no behavioral changes in this release.

Cloudera Runtime 7.3.2.10000 SP1

For encryption-on-the-wire overview and TLS guidance, see Encryption in transit for Spark and Livy in Cloudera Runtime 7.3.2.10000 SP1.

OPSAPS-72288: Spark 3 dependency extension for Livy for Spark 3: Previous behavior:
Livy for Spark 3 duplicated some Spark 3 paths in its own Cloudera Manager service descriptor, including the spark_pyspark_executable_path parameter.; New behavior:
Livy for Spark 3 uses a Spark 3 dependency extension in Cloudera Manager. Shared variables are inherited from the Spark 3 service, and you no longer maintain a separate spark_pyspark_executable_path value on the Livy service.
Summary: Livy server default JVM trust store password for BCFKS cacerts: Previous behavior:
Livy for Spark 3 did not set javax.net.ssl.trustStorePassword when the JVM default trust store was BCFKS, which could cause the Livy server to fail on FIPS 140-3 clusters.; New behavior:
When livy.ssl.defaultTrustStorePassword is set, the Livy server sets javax.net.ssl.trustStorePassword if it is not already defined. See Spark and Livy on FIPS 140-3 clusters.

Cloudera Runtime 7.3.2.100 CHF 1

There are no behavioral changes in this release.

Cloudera Runtime 7.3.2

Cloudera Runtime 7.3.2 introduces functional adjustments, behavioral updates for Livy, and includes all service packs and cumulative hotfixes from 7.3.1.100 through 7.3.1.706. For a comprehensive record of all functional adjustments in Cloudera Runtime 7.3.1.x, see Livy Behavioral Changes.

There are no behavioral changes in this release.