The abfs has a critical bug fix HADOOP-18546. While setSafeMode() is exposed through SafeMode interface.

In particular, recoverLease() and isFileClosed() are exposed through LeaseRecoverable interface. HADOOP-18671 moved a number of HDFS-specific APIs to Hadoop Common to make it possible for certain applications that depend on HDFS semantics to run on other Hadoop compatible file systems. HDFS Router-Router Based Federation now supports storing delegation tokens on MySQL, HADOOP-18535 which improves token operation throughput over the original Zookeeper-based implementation. HDFS RBF: RDBMS based token storage support For more information about SBOM, please go to SBOM.

Starting from this release, Hadoop publishes Software Bill of Materials (SBOM) using CycloneDX Maven plugin. This page provides an overview of the major changes. Users are encouraged to read the full set of release notes. Running Applications in runC ContainersĪpache Hadoop 3.3.6 is an update to the Hadoop 3.3.x release branch.Running Applications in Docker Containers.

QuickHash 3.3.2 instaling