[Hadoop Wiki] Update of "Roadmap" by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification. The "Roadmap" page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diff=61=62 For more details on how releases are created, see HowToRelease. == Hadoop 3.x Releases == + === Planned for hadoop-3.0.0 === + * HADOOP + * Classpath isolation on by default [[https://issues.apache.org/jira/browse/HADOOP-11656|HADOOP-11656]] + * HDFS + * YARN + * MAPREDUCE + + - === hadoop-3.0 === + === hadoop-3.0.0-alpha1 === * HADOOP * Move to JDK8+ - * Classpath isolation on by default [[https://issues.apache.org/jira/browse/HADOOP-11656|HADOOP-11656]] * Shell script rewrite [[https://issues.apache.org/jira/browse/HADOOP-9902|HADOOP-9902]] * Move default ports out of ephemeral range [[https://issues.apache.org/jira/browse/HDFS-9427|HDFS-9427]] * HDFS * Removal of hftp in favor of webhdfs [[https://issues.apache.org/jira/browse/HDFS-5570|HDFS-5570]] * Support for more than two standby NameNodes [[https://issues.apache.org/jira/browse/HDFS-6440|HDFS-6440]] * Support for Erasure Codes in HDFS [[https://issues.apache.org/jira/browse/HDFS-7285|HDFS-7285]] + * Intra-datanode balancer [[https://issues.apache.org/jira/browse/HDFS-1312|HDFS-1312]] * YARN + * YARN Timeline Service v.2 [[https://issues.apache.org/jira/browse/YARN-2928|YARN-2928]] * MAPREDUCE * Derive heap size or mapreduce.*.memory.mb automatically [[https://issues.apache.org/jira/browse/MAPREDUCE-5785|MAPREDUCE-5785]] - To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
[Hadoop Wiki] Update of "Roadmap" by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification. The "Roadmap" page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diff=60=61 * Move default ports out of ephemeral range [[https://issues.apache.org/jira/browse/HDFS-9427|HDFS-9427]] * HDFS * Removal of hftp in favor of webhdfs [[https://issues.apache.org/jira/browse/HDFS-5570|HDFS-5570]] + * Support for more than two standby NameNodes [[https://issues.apache.org/jira/browse/HDFS-6440|HDFS-6440]] + * 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]] @@ -65, +67 @@ === hadoop-2.9 === * HADOOP * HDFS - * Support for Erasure Codes in HDFS [[https://issues.apache.org/jira/browse/HDFS-7285|HDFS-7285]] * YARN * MAPREDUCE
[Hadoop Wiki] Update of "Roadmap" by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification. The "Roadmap" page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diff=59=60 * Move to JDK8+ * Classpath isolation on by default [[https://issues.apache.org/jira/browse/HADOOP-11656|HADOOP-11656]] * Shell script rewrite [[https://issues.apache.org/jira/browse/HADOOP-9902|HADOOP-9902]] + * Move default ports out of ephemeral range [[https://issues.apache.org/jira/browse/HDFS-9427|HDFS-9427]] * HDFS * Removal of hftp in favor of webhdfs [[https://issues.apache.org/jira/browse/HDFS-5570|HDFS-5570]] * YARN
[Hadoop Wiki] Update of Roadmap by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on Hadoop Wiki for change notification. The Roadmap page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diffrev1=51rev2=52 Comment: Add hadoop 3 section On the branch date, a branch is created for the minor release cycle. After this, only patches for issues rated blocker are applied to the branch. No new features or other improvements are added to branches. All new features must be added to trunk prior to the branch date. For more details on how releases are created, see HowToRelease. + + == Hadoop 3.x Releases == + + === hadoop-3.0 === + * HADOOP + * Move to JDK8+ + * Classpath isolation on by default [[https://issues.apache.org/jira/browse/HADOOP-11656|HADOOP-11656]] + * 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 == Hadoop 2.x Releases ==
[Hadoop Wiki] Update of Roadmap by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on Hadoop Wiki for change notification. The Roadmap page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diffrev1=46rev2=47 Comment: Add KMS and transparent encryption to 2.6 * HADOOP * 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) - 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]] + * Transparent encryption [[https://issues.apache.org/jira/browse/HDFS-6134|HDFS-6134]] * YARN * Dynamic Resource Configuration [[https://issues.apache.org/jira/browse/YARN-291|YARN-291]] * NodeManager Restart [[https://issues.apache.org/jira/browse/YARN-1336|YARN-1336]]
[Hadoop Wiki] Update of Roadmap by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on Hadoop Wiki for change notification. The Roadmap page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diffrev1=38rev2=39 * HDFS * 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]] + * Extended attributes [[https://issues.apache.org/jira/browse/HDFS-2006|HDFS-2006]] * YARN * Dynamic Resource Configuration [[https://issues.apache.org/jira/browse/YARN-291|YARN-291]] * NodeManager Restart [[https://issues.apache.org/jira/browse/YARN-1336|YARN-1336]]
[Hadoop Wiki] Update of Roadmap by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on Hadoop Wiki for change notification. The Roadmap page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diffrev1=26rev2=27 Comment: Update roadmap for 2.3 reswizzle === hadoop-2.4 === - Hadoop 2.4 is a release with several substantial features, such as: - * HDFS - * Enable support for heterogeneous storages in HDFS (phase 1) [[https://issues.apache.org/jira/browse/HDFS-2832|HDFS-2832]] - * HDFS in-memory caching [[https://issues.apache.org/jira/browse/HDFS-4949|HDFS-4949]] * YARN * Application History Server [[https://issues.apache.org/jira/browse/YARN-321|YARN-321]] * Enable external systems/frameworks to share resources with Hadoop leveraging Yarn resource scheduling (unmanged containers) [[https://issues.apache.org/jira/browse/YARN-1404|YARN-1404]] @@ -65, +61 @@ * Resource Manager HA [[https://issues.apache.org/jira/browse/YARN-149|YARN-149]] * MAPREDUCE - Currently, we are targeting this for January, 2014. + Currently, we are targeting this for April, 2014. === hadoop-2.3 === - Hadoop 2.3 is essentially a bug-fix release and is targetted for 2nd week of December, 2013. + * HDFS + * Enable support for heterogeneous storages in HDFS (phase 1) [[https://issues.apache.org/jira/browse/HDFS-2832|HDFS-2832]] + * HDFS in-memory caching [[https://issues.apache.org/jira/browse/HDFS-4949|HDFS-4949]] + * YARN + * MAPREDUCE + * Overall + * Important bug fixes and improvements since hadoop-2.2. + + We are targeting this for February, 2014. === hadoop-2.2 ===
[Hadoop Wiki] Update of Roadmap by AndrewWang
Dear Wiki user, You have subscribed to a wiki page or wiki category on Hadoop Wiki for change notification. The Roadmap page has been changed by AndrewWang: https://wiki.apache.org/hadoop/Roadmap?action=diffrev1=25rev2=26 == Hadoop 2.x Releases == + === Planned === + + * HDFS + * HDFS Symlinks + === hadoop-2.4 === Hadoop 2.4 is a release with several substantial features, such as: * HDFS - * HDFS Symlinks * Enable support for heterogeneous storages in HDFS (phase 1) [[https://issues.apache.org/jira/browse/HDFS-2832|HDFS-2832]] + * HDFS in-memory caching [[https://issues.apache.org/jira/browse/HDFS-4949|HDFS-4949]] * YARN * Application History Server [[https://issues.apache.org/jira/browse/YARN-321|YARN-321]] * Enable external systems/frameworks to share resources with Hadoop leveraging Yarn resource scheduling (unmanged containers) [[https://issues.apache.org/jira/browse/YARN-1404|YARN-1404]]
