Marcel Kornacker has uploaded a new change for review. http://gerrit.cloudera.org:8080/4418
Change subject: IMPALA-4014: HEADERS ONLY: Introduce query-wide execution state. ...................................................................... IMPALA-4014: HEADERS ONLY: Introduce query-wide execution state. This patch is the beginning of the reorganization of the hierarchy of execution-related classes in runtime/ and service. It introduces additional classes which will eventually subsume the existing ones (FragmentMgr, FragmentExecState, PlanFragmentExecutor), but for now leaves the old classes in place. This patch only contains public interface; the implementations of the new classes will be provided in a follow-on patch. New classes: - FragmentInstanceState: subsumes FragmentExecState and PlanFragmentExecutor - QueryState - QueryExecMgr: subsumes FragmentMgr Change-Id: I962ae6b7cb7dc0d07fbb8f70317aeb01d88d400b --- A be/src/runtime/fragment-instance-state.h A be/src/runtime/query-exec-mgr.h A be/src/runtime/query-state.h 3 files changed, 275 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/18/4418/1 -- To view, visit http://gerrit.cloudera.org:8080/4418 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I962ae6b7cb7dc0d07fbb8f70317aeb01d88d400b Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Marcel Kornacker <[email protected]>
