Jason Dere created HIVE-13650:
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Summary: LLAP: Other todo items in LlapTaskUmbilicalExternalClient
Key: HIVE-13650
URL: https://issues.apache.org/jira/browse/HIVE-13650
Project: Hive
Issue Type: Sub-task
Components: llap
Reporter: Jason Dere
Other TODOs from LlapTaskUmbilicalExternalClient:
- From submitWork():
{code}
// // TODO Also send out information saying that the fragment is finishable
- if that is not already included in the main fragment.
// // This entire call is only required if we're doing more than scans.
MRInput has no dependencies and is always finishable
// QueryIdentifierProto queryIdentifier = QueryIdentifierProto
// .newBuilder()
//
.setAppIdentifier(submitWorkRequestProto.getApplicationIdString()).setDagIdentifier(submitWorkRequestProto.getFragmentSpec().getDagId())
// .build();
// LlapDaemonProtocolProtos.SourceStateUpdatedRequestProto
sourceStateUpdatedRequest =
//
LlapDaemonProtocolProtos.SourceStateUpdatedRequestProto.newBuilder().setQueryIdentifier(queryIdentifier).setState(
// LlapDaemonProtocolProtos.SourceStateProto.S_SUCCEEDED).
// setSrcName(TODO)
//
communicator.sendSourceStateUpdate(LlapDaemonProtocolProtos.SourceStateUpdatedRequestProto.newBuilder().setQueryIdentifier(submitWorkRequestProto.getFragmentSpec().getFragmentIdentifierString()).set);
{code}
- HeartbeatCheckTask.run(): If the heartbeat times out and we abandon the LLAP
task, we may want to notify the LLAP daemon that we are no longer interested in
this task.
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