New Features in this Release | Teradata DSA | DSE | DSU - New Features in this Release - BAR - Data Stream Architecture

Teradata® DSA User Guide

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
BAR
Data Stream Architecture
Release Number
20.00
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-07-08
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cyv1467242268519
Product Category
Software
Teradata Tools and Utilities

DSA 20.00.28.00

  • DSA Repo Postgres Version Upgrade to 14.17
  • TDActiveMQ upgrade to 5.19.0
  • DSA: Support for Immutable Backups on AWS, Azure, and GCP
  • DSA: Enable TLS 1.3 in VantageCloud Enterprise 3.1
  • DSA: Image Based Upgrade support for VCE 3.1.0.0 and SLES15
  • ECS Task Metadata Support in AXMS3 Module
  • Enable Instance Metadata Service Version 2 (IMDSv2) - DSA

DSA 20.00.26.00

  • DSA Repo Postgres Version Upgrade to 14.15
  • AXMS3 support for Amazon S3 Transfer Acceleration (Configuring fast, secure file transfers)
  • Upgrade DSA Teradata JDBC Jar to 20.00.00.28 from 20.00.00.11
  • DSA - Support immutability of Lake backups
  • DSC - An option to skip DICTIONARY phase (option to allow Object level restore/migration)

DSA 17.20.06.00

  • DSA Repo Postgres Version Upgrade to 14.13
  • Added support for SLES15SP6
  • Updates in installing software.
  • DSA support for IMDSv2 on AWS.
  • TDActiveMQ upgrade to 5.18.4

DSA 17.20.05.00

  • Updated save_sync_sets
  • PostgreSQL Upgrade to 14
  • Certify DSA on SLES 15 SP4
  • Remove SLES11 Platform Support
  • Remove Support for SLES 12 SP3 STND
  • DSA ActiveMQ Username/Password Authentication
  • Support non-AWS S3 Storage Partners
  • Extending the functionality of sync_save_sets to IBM Spectrum
  • Define Error codes (REST API) for DSA job failures

DSA 17.20.04.00

  • AJSE support at Job level
  • Proxy Server Support for cloud platforms

DSA 17.20.03.00

  • TDActiveMQ-5.17.2 support
  • Teradata-jdk11 support
  • Postgres upgrade to 10.22

DSA 17.20.02.00

  • Support Azure AD authentication for Azure Blob
  • Return DSA job responses within BaaS time limits
  • Multiple DSCs sharing same ClientHandler Config File
  • AJSE is disabled by default from DSA Client

DSA 17.20.01.00

  • Support TDActiveMQ 5.16.4 to address Log4J vulnerabilities.

DSA 17.20.00.03

  • Support for SLES 15 SP2 STND
  • Upgrade log4j2 Version to 2.17.1 for addressing CVE-2021-44832han.
  • Support for TDActiveMQ 5.16.1.0-6.
  • AWS S3 Partner Attribution.
  • Compatibility between TD repo and Postgres components.

DSA 17.20

  • Support for Database Engine 20 17.20 Release.
  • TDActiveMQ Upgrade from 5.15.9 to 5.16.
  • DSA Configuration and Validation Enhancements.
  • GCP CMEK(Customer-Managed Encryption Keys) Support.
  • Intuitive and Informative Error Message MVP2.
  • Postgres to Postgres migration procedure.
  • Postgres Upgrade to 10.17.

DSA 17.10.01.00

  • Support 'clienthandler.properties' recovery during NFR.
  • Intuitive and Informative Error Message MVP1.
  • Update Postgres version used by the DSC repository to 10.15.

DSA 17.10

  • Support for Advanced Job Status Enhancements (AJSE).
  • Changed Block Backup Enhancement(CBBE).
  • Incremental Restore with “include_DBC_Data” (Requires Database Engine 20 17.20 or later).
  • Support for Google Cloud through the BAR portlets.
  • Support for multiple fabrics.

DSA 17.05

No new features for this release.

DSA 17.02.02

Added support of DSA on the following versions of SLES 12 SP3 for cloud and on-premises platforms.
  • Cloud: SLES 12 SP3-TDC
  • On-premises: SLES 12 SP3-STND

DSA 17.02.00

  • Introduces support for the Google Cloud Platform. For this initial release, configuration takes place through the command line.
  • Changes the DSC repository database from Database Engine 20 to Postgres.
    • Repository backups are made first to a landing zone.
    • From the landing zone, repository backups can be replicated to third party storage.