+1 (non-binding) * Signature: ok * Checksum: ok * Rat check (1.8.0_362): ok - mvn clean apache-rat:check * Built from source (1.8.0_362): ok - mvn clean install -DskipTests * Built tar from source (1.8.0_362): ok - mvn clean package -Pdist -DskipTests -Dtar -Dmaven.javadoc.skip=true
* Brought up pseudo-distributed mode cluster with hdfs, zk 3.7 and hbase 2.5 * Basic RBF tests look good * S3A tests with input stream prefetch enabled: looks good On Sun, Jun 18, 2023 at 5:53 PM Wei-Chiu Chuang <weic...@apache.org> wrote: > I am inviting anyone to try and vote on this release candidate. > > Note: > This is exactly the same as RC0, except the CHANGELOG. > > The RC is available at: > https://home.apache.org/~weichiu/hadoop-3.3.6-RC1-amd64/ (for amd64) > https://home.apache.org/~weichiu/hadoop-3.3.6-RC1-arm64/ (for arm64) > > Git tag: release-3.3.6-RC1 > https://github.com/apache/hadoop/releases/tag/release-3.3.6-RC1 > > Maven artifacts is built by x86 machine and are staged at > https://repository.apache.org/content/repositories/orgapachehadoop-1380/ > > My public key: > https://dist.apache.org/repos/dist/release/hadoop/common/KEYS > > Changelog: > https://home.apache.org/~weichiu/hadoop-3.3.6-RC1-amd64/CHANGELOG.md > > Release notes: > https://home.apache.org/~weichiu/hadoop-3.3.6-RC1-amd64/RELEASENOTES.md > > This is a relatively small release (by Hadoop standard) containing about > 120 commits. > Please give it a try, this RC vote will run for 7 days. > > > Feature highlights: > > SBOM artifacts > ---------------------------------------- > Starting from this release, Hadoop publishes Software Bill of Materials > (SBOM) using > CycloneDX Maven plugin. For more information about SBOM, please go to > [SBOM](https://cwiki.apache.org/confluence/display/COMDEV/SBOM). > > HDFS RBF: RDBMS based token storage support > ---------------------------------------- > HDFS Router-Router Based Federation now supports storing delegation tokens > on MySQL, > [HADOOP-18535](https://issues.apache.org/jira/browse/HADOOP-18535) > which improves token operation through over the original Zookeeper-based > implementation. > > > New File System APIs > ---------------------------------------- > [HADOOP-18671](https://issues.apache.org/jira/browse/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. >
