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E-MapReduce:Release notes of EMR V3.26.X

Last Updated:Apr 27, 2023

This topic describes the release notes of E-MapReduce (EMR) V3.26.X, including release dates and updates.

Release dates

VersionRelease date
EMR-3.26.3April 16, 2020

Updates

ComponentDescription
Bigboot
  • Bigboot is updated to 2.6.3.
  • Tablestore metadata and high availability for namespaces are supported.
SmartData
HiveThe direct committer in an HCatalog table is supported.
YARNJindoOssCommitter is used as the default committer.
HDFSJindoFS is updated.
SparkJindoOssCommitter is used as the default committer.