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hadoop-common-project/hadoop-common/src/site/markdown/release/1.2.1/RELEASENOTES.1.2.1.md

2.0.5-alpha-rc21.3 KB
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Apache Hadoop 1.2.1 Release Notes

These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements.

  • MAPREDUCE-3859 | Major | CapacityScheduler incorrectly utilizes extra-resources of queue for high-memory jobs

Fixed wrong CapacityScheduler resource allocation for high memory consumption jobs

  • HADOOP-10371 | Minor | The eclipse-plugin cannot work in my environment

fixed