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The "Roadmap" page has been changed by VinodKumarVavilapalli: https://wiki.apache.org/hadoop/Roadmap?action=diff&rev1=56&rev2=57 Comment: Moving Erasure Codes Feature to 2.9. For more details on how releases are created, see HowToRelease. == Hadoop 3.x Releases == - === hadoop-3.0 === * HADOOP * Move to JDK8+ @@ -47, +46 @@ * Shell script rewrite [[https://issues.apache.org/jira/browse/HADOOP-9902|HADOOP-9902]] * HDFS * Removal of hftp in favor of webhdfs [[https://issues.apache.org/jira/browse/HDFS-5570|HDFS-5570]] + * YARN + * MAPREDUCE + * Derive heap size or mapreduce.*.memory.mb automatically [[https://issues.apache.org/jira/browse/MAPREDUCE-5785|MAPREDUCE-5785]] + + == Hadoop 2.x Releases == + === hadoop-2.9 === + * HADOOP + * HDFS * Support for Erasure Codes in HDFS [[https://issues.apache.org/jira/browse/HDFS-7285|HDFS-7285]] * YARN * MAPREDUCE - * Derive heap size or mapreduce.*.memory.mb automatically [[https://issues.apache.org/jira/browse/MAPREDUCE-5785|MAPREDUCE-5785]] - - == Hadoop 2.x Releases == === hadoop-2.8 === * HADOOP @@ -71, +75 @@ * Move to JDK7+ [[https://issues.apache.org/jira/browse/HADOOP-10530|HADOOP-10530]] * Support JDK8 in Hadoop [[https://issues.apache.org/jira/browse/HADOOP-11090|HADOOP-11090]] * HDFS - * Removal of old Web UI [[https://issues.apache.org/jira/browse/HDFS-6252|HDFS-6252]] * YARN - * Support disk as a resource in YARN for scheduling and isolation [[https://issues.apache.org/jira/browse/YARN-2139|YARN-2139]] + * Support disk as a resource in YARN for scheduling and isolation [[https://issues.apache.org/jira/browse/YARN-2139|YARN-2139]] - * Dynamic Resource Configuration [[https://issues.apache.org/jira/browse/YARN-291|YARN-291]] + * Dynamic Resource Configuration [[https://issues.apache.org/jira/browse/YARN-291|YARN-291]] - * Support NodeGroup layer topology on YARN [[https://issues.apache.org/jira/browse/YARN-18|YARN-18]] + * Support NodeGroup layer topology on YARN [[https://issues.apache.org/jira/browse/YARN-18|YARN-18]] * MAPREDUCE === hadoop-2.6 === @@ -84, +87 @@ * Credential provider [[https://issues.apache.org/jira/browse/HADOOP-10607|HADOOP-10607]] * Key management server [[https://issues.apache.org/jira/browse/HADOOP-10433|HADOOP-10433]] * HDFS - * Heterogeneous storage (Phase 2) + * Heterogeneous storage (Phase 2) * Support APIs for using storage tiers by the applications [[https://issues.apache.org/jira/browse/HDFS-5682|HDFS-5682]] * Memory as storage tier [[https://issues.apache.org/jira/browse/HDFS-5851|HDFS-5851]] * SSD storage tier [[https://issues.apache.org/jira/browse/HDFS-7228|HDFS-7228]]
