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TEZ-2003-CHANGES.txt
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ALL CHANGES:
TEZ-2019. Temporarily allow the scheduler and launcher to be specified via configuration.
TEZ-2006. Task communication plane needs to be pluggable.
TEZ-2090. Add tests for jobs running in external services.
TEZ-2117. Add a manager for ContainerLaunchers running in the AM.
TEZ-2122. Setup pluggable components at AM/Vertex level.
TEZ-2123. Fix component managers to use pluggable components. (Enable hybrid mode)
TEZ-2125. Create a task communicator for local mode. Allow tasks to run in the AM.
TEZ-2131. Add additional tests for tasks running in the AM.
TEZ-2138. Fix minor bugs in adding default scheduler, getting launchers.
TEZ-2139. Update tez version to 0.7.0-TEZ-2003-SNAPSHOT.
TEZ-2175. Task priority should be available to the TaskCommunicator plugin.
TEZ-2187. Allow TaskCommunicators to report failed / killed attempts.
TEZ-2241. Miscellaneous fixes after last reabse.
TEZ-2283. Fixes after rebase 04/07.
TEZ-2284. Separate TaskReporter into an interface.
TEZ-2285. Allow TaskCommunicators to indicate task/container liveness.
TEZ-2302. Allow TaskCommunicators to subscribe for Vertex updates.
TEZ-2347. Expose additional information in TaskCommunicatorContext.
TEZ-2361. Propagate dag completion to TaskCommunicator.
TEZ-2381. Fixes after rebase 04/28.
TEZ-2388. Send dag identifier as part of the fetcher request string.
TEZ-2414. LogicalIOProcessorRuntimeTask, RuntimeTask, TezTaskRunner should handle interrupts & carry out necessary cleanups.
TEZ-2420. TaskRunner returning before executing the task.
TEZ-2433. Fixes after rebase 05/08
TEZ-2438. tez-tools version in the branch is incorrect.
TEZ-2434. Allow tasks to be killed in the Runtime.
TEZ-2443. TaskRunner2 should call abort, NPEs while cleaning up tasks.
TEZ-2465. Retrun the status of a kill request in TaskRunner2.
TEZ-2471. NPE in LogicalIOProcessorRuntimeTask while printing thread info.
TEZ-2495. Inform TaskCommunicaor about Task and Container termination reasons.
TEZ-2502. Fix for TezTaskRunner2 not killing tasks properly in all situations.
TEZ-2508. rebase 06/01
TEZ-2526. Fix version for tez-history-parser.
TEZ-2621. rebase 07/14
TEZ-2124. Change Node tracking to work per external container source.
TEZ-2004. Define basic interface for pluggable ContainerLaunchers.
TEZ-2005. Define basic interface for pluggable TaskScheduler.
TEZ-2651. Pluggable services should not extend AbstractService.
TEZ-2652. Cleanup the way services are specified for an AM and vertices.
TEZ-2653. Change service contexts to expose a user specified payload instead of the AM configuration.
TEZ-2441. Add tests for TezTaskRunner2.
INCOMPATIBLE CHANGES: