[
https://issues.apache.org/jira/browse/GOBBLIN-1837?focusedWorklogId=862895&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-862895
]
ASF GitHub Bot logged work on GOBBLIN-1837:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 31/May/23 05:05
Start Date: 31/May/23 05:05
Worklog Time Spent: 10m
Work Description: phet commented on code in PR #3700:
URL: https://github.com/apache/gobblin/pull/3700#discussion_r1211093441
##########
gobblin-runtime/src/main/java/org/apache/gobblin/runtime/api/DagActionStore.java:
##########
@@ -27,7 +27,9 @@
public interface DagActionStore {
enum DagActionValue {
KILL,
- RESUME
+ RESUME,
+ // TODO: potentially combine this enum with {@link
SchedulerLeaseDeterminationStore.FlowActionType}
+ LAUNCH
}
@Getter
Review Comment:
I imagined simply:
```
@Data
class DagAction {
final String flowGroup;
final String flowName;
final String flowExecutionId;
final DagActionValue dagActionValue;
}
```
Issue Time Tracking
-------------------
Worklog Id: (was: 862895)
Time Spent: 2h 40m (was: 2.5h)
> Implement multi-active, non blocking for leader host
> ----------------------------------------------------
>
> Key: GOBBLIN-1837
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1837
> Project: Apache Gobblin
> Issue Type: Bug
> Components: gobblin-service
> Reporter: Urmi Mustafi
> Assignee: Abhishek Tiwari
> Priority: Major
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> This task will include the implementation of non-blocking, multi-active
> scheduler for each host. It will NOT include metric emission or unit tests
> for validation. That will be done in a separate follow-up ticket. The work in
> this ticket includes
> * define a table to do scheduler lease determination for each flow's trigger
> event and related methods to execute actions on this table
> * update DagActionStore schema and DagActionStoreMonitor to act upon new
> "LAUNCH" type events in addition to KILL/RESUME
> * update scheduler/orchestrator logic to apply the non-blocking algorithm
> when "multi-active scheduler mode" is enabled, otherwise submit events
> directly to the DagManager after receiving a scheduler trigger
> * implement the non-blocking algorithm, particularly handling reminder
> events if another host is in the process of securing the lease for a
> particular flow trigger
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
