Enhancements

This section consists of the enhancements introduced in this release.

Ambari

JIRA IDApache IDDescription
ODP-5953Updated MirrorMaker JMX ports to avoid conflicts with Zeppelin.
OCR-2049Updated Java 11 version from 11.0.2 to 11.0.25 to support RHEL 9.
ODP-5851Bumped only the Solr package version.
ODP-5722Bumped Solr package to ODP internal version 8.11.2.1.
ODP-5577Added support for both JDK 8 and JDK 11.
ODP-5612Added a configurable option in Ambari to enable or disable automatic ACL setting for Hive directories.

Hadoop

JIRA IDApache IDDescription
HADOOP-14556Added support for Delegation Tokens in S3A.

Hive

JIRA IDApache IDDescription
OCR-2317HIVE-28272Supports setting per-session S3 credentials in Warehouse

Impala

JIRA IDApache IDDescription
ODP-4833Added AWS S3 bundle dependencies to Impala.

JuypterHub

JIRA IDApache IDDescription
ODP-5897Updated scripts to build the JupyterHub tarball across all supported operating systems for ODP-3.2.3.5-2.

Knox

JIRA IDApache IDDescription
ODP-5578Made the algorithm compatible with both JDK 8 and JDK 11.
OCR-2359Added rewrite rules and service XMLs for Solr 8.11.3.

Ambari-Mpack

Airflow Mpack

  • ODP-5595: Added Airflow scheduler HA, Redis for Celery, and other improvements.

Kafka3 Mpack

  • ODP-5431: Added JDK 8 GC flags to Kafka MirrorMaker2.
  • OCR-2354: Added support for Kafka client.
  • ODP-5642: Added logging support for Kafka MirrorMaker.

HttpFS Mpack

  • ODP-5772: Improved HA support in HTTPFS MPack and added minor enhancements.

Hue Mpack

  • ODP-5727: Added temporary improvements to HTTPFS support in Hue.

Impala Mpack

  • ODP-5621: Migrated from PID-based checks to systemd-based checks.

Pinot Mpack

  • ODP-5490: Made java_home a mandatory configuration field.
  • ODP-5665: Added role command order for Pinot.

Spark 3 Mpack

  • ODP-5947: Enabled support for multiple Livy 3 versions in the MPack.
  • ODP-5928: Enabled multiple Spark 3 versions support.
  • ODP-5566: Added support for multiple Spark 3 versions.

Trino Mpack

  • ODP-5561: Added Faker, TPCH, and TPCDS connectors to Trino.
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