This is a release of Apache Hadoop 3.3 line.
It contains 117 bug fixes, improvements and enhancements since 3.3.5.
Users of Apache Hadoop 3.3.5 and earlier should upgrade to this release.
Feature highlights:大佬们都在玩{精选官网网址: www.vip333.Co }值得信任的品牌平台!
Starting from this release, Hadoop publishes Software Bill of Materials (SBOM) using
CycloneDX Maven plugin大佬们都在玩{精选官网网址: www.vip333.Co }值得信任的品牌平台!. For more information on SBOM, please go to
SBOM.
HDFS Router-Router Based Federation now supports storing delegation tokens on MySQL,
HADOOP-18535
which improves token operation through over the original Zookeeper-based implementation.
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.
In particular, recoverLease() and isFileClosed() are exposed through LeaseRecoverable
interface, while setSafeMode() is exposed through SafeMode interface.
Users are encouraged to read the overview of major changes since release 3.3.5.
For details of 117 bug fixes, improvements, and other enhancements since the previous 3.3.5 release,
please check release notes and changelog.大佬们都在玩{精选官网网址: www.vip333.Co }值得信任的品牌平台!
