Apache Hadoop Changelog

Release 2.7.7 - 2018-06-02

IMPROVEMENTS:

JIRA Summary Priority Component Reporter Contributor
HADOOP-15486 Make NetworkTopology#netLock fair Major net Nanda kumar Nanda kumar
HDFS-13602 Add checkOperation(WRITE) checks in FSNamesystem Major ha, namenode Erik Krogen Chao Sun

BUG FIXES:

JIRA Summary Priority Component Reporter Contributor
HDFS-12156 TestFSImage fails without -Pnative Major test Akira Ajisaka Akira Ajisaka
HADOOP-14970 MiniHadoopClusterManager doesn’t respect lack of format option Minor . Erik Krogen Erik Krogen
HDFS-13486 Backport HDFS-11817 (A faulty node can cause a lease leak and NPE on accessing data) to branch-2.7 Major . Wei-Chiu Chuang Wei-Chiu Chuang
HADOOP-15473 Configure serialFilter in KeyProvider to avoid UnrecoverableKeyException caused by JDK-8189997 Critical kms Gabor Bota Gabor Bota

OTHER:

JIRA Summary Priority Component Reporter Contributor
HADOOP-15509 Release Hadoop 2.7.7 Major build Steve Loughran Steve Loughran