THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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| JIRA | Summary | Component | Feature Owner | ||
|---|---|---|---|---|---|
| 1. | HADOOP-11656 |
| Classpath isolation | HADOOP | |
| 2. | HADOOP-13345 | S3Guard | HADOOP | ||
| 3. | HADOOP-9902 | Shell script rewrite | HADOOP | ||
| 4. | Reworked daemon and task heap management | HADOOP, MAPREDUCE | |||
| 5. | MapReduce task-level native optimization | MAPREDUCE | |||
| 6. | HADOOP-11804 | Shaded client jars | HADOOP | ||
| 47. | YARN-2915 | Yarn Federation | YARN | ||
| 8. | Support for Opportunistic Containers and Distributed Scheduling. | YARN | |||
| 59. | TimelineService v2 alpha 2 | YARN | |||
| 10. | Support for Microsoft Azure Data Lake and Aliyun Object Storage System filesystem connectors | HADOOP | |||
| 611. | HDFS-7285 | Support for Erasure Codes in HDFS | HDFS | ||
| 712. | HDFS-5570 | Removal of hftp in favor of webhdfs | HDFS | ||
| 813. | HDFS-6440 | Support for more than two standby Namenodes | HDFS | ||
| 914. | HDFS-1312 | Intra-datanode balancer | HDFS | ||
| 1015. | HDFS-9427 | Move default ports out of ephemeral range | HDFS | ||
| 16. | HDFS-10467 | HDFS Router based federation | HDFS | Inigo / Chris |
Version 3.1
| Feature freeze date | Dec 15, 2017 |
| Code freeze date | Jan 1, 2018 |
| Planned release dae | Jan 15, 2018 |
| Release Manager: | Wangda Tan |
| Branch | trunk |
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