Apache Hadoop Changelog

Release 1.0.3 - 2012-05-07


JIRA Summary Priority Component Reporter Contributor
HADOOP-5528 Binary partitioner Major . Klaas Bosteels Klaas Bosteels


JIRA Summary Priority Component Reporter Contributor
HADOOP-8027 Visiting /jmx on the daemon web interfaces may print unnecessary error in logs Minor metrics Harsh J Aaron T. Myers
HADOOP-8188 Fix the build process to do with jsvc, with IBM’s JDK as the underlying jdk Major . Devaraj Das Devaraj Das
HADOOP-8352 We should always generate a new configure script for the c++ code Major . Owen O’Malley Owen O’Malley


JIRA Summary Priority Component Reporter Contributor
HDFS-119 logSync() may block NameNode forever. Major namenode Konstantin Shvachko Suresh Srinivas
HDFS-1041 DFSClient does not retry in getFileChecksum(..) Major hdfs-client Tsz Wo Nicholas Sze Tsz Wo Nicholas Sze
HADOOP-6924 Build fails with non-Sun JREs due to different pathing to the operating system architecture shared libraries Major . Stephen Watt Devaraj Das
HADOOP-6941 Support non-SUN JREs in UserGroupInformation Major . Stephen Watt Devaraj Das
HDFS-3127 failure in recovering removed storage directories should not stop checkpoint process Major namenode Brandon Li Brandon Li
MAPREDUCE-3377 Compatibility issue with 0.20.203. Major . Jane Chen Jane Chen
HADOOP-8251 SecurityUtil.fetchServiceTicket broken after HADOOP-6941 Blocker security Todd Lipcon Todd Lipcon
MAPREDUCE-1238 mapred metrics shows negative count of waiting maps and reduces Major jobtracker Ramya Sunil Thomas Graves
MAPREDUCE-4003 log.index (No such file or directory) AND Task process exit with nonzero status of 126 Major task-controller, tasktracker toughman Koji Noguchi
MAPREDUCE-4154 streaming MR job succeeds even if the streaming command fails Major . Thejas M Nair Devaraj Das
HADOOP-8293 The native library’s Makefile.am doesn’t include JNI path Major build Owen O’Malley Owen O’Malley
HADOOP-8294 IPC Connection becomes unusable even if server address was temporarilly unresolvable Critical ipc Kihwal Lee Kihwal Lee
HDFS-3310 Make sure that we abort when no edit log directories are left Major . Colin P. McCabe Colin P. McCabe
MAPREDUCE-4207 Remove System.out.println() in FileInputFormat Major mrv1 Kihwal Lee Kihwal Lee
HDFS-3265 PowerPc Build error. Major build Kumar Ravi Kumar Ravi
HADOOP-8338 Can’t renew or cancel HDFS delegation tokens over secure RPC Major security Owen O’Malley Owen O’Malley
HADOOP-8346 Changes to support Kerberos with non Sun JVM (HADOOP-6941) broke SPNEGO Blocker security Alejandro Abdelnur Devaraj Das
HDFS-3061 Backport HDFS-1487 to branch-1 Blocker namenode Alex Holmes Kihwal Lee
HADOOP-7381 FindBugs OutOfMemoryError Major build Joep Rottinghuis Joep Rottinghuis
MAPREDUCE-3857 Grep example ignores mapred.job.queue.name Major examples Jonathan Eagles Jonathan Eagles
HDFS-3374 hdfs’ TestDelegationToken fails intermittently with a race condition Major namenode Owen O’Malley Owen O’Malley
HADOOP-8151 Error handling in snappy decompressor throws invalid exceptions Major io, native Todd Lipcon Matt Foley