ashulin commented on code in PR #2620:
URL:
https://github.com/apache/incubator-seatunnel/pull/2620#discussion_r963009694
##########
seatunnel-engine/seatunnel-engine-server/src/main/java/org/apache/seatunnel/engine/server/checkpoint/CheckpointCoordinator.java:
##########
@@ -81,33 +91,45 @@ public class CheckpointCoordinator {
*/
private final Map<Long, Integer> pipelineTasks;
+ private final Map<Long, SeaTunnelTaskState> pipelineTaskStatus;
+
private final CheckpointPlan plan;
- private final Map<Long, PendingCheckpoint> pendingCheckpoints;
+ private final ConcurrentHashMap<Long, PendingCheckpoint>
pendingCheckpoints;
private final ArrayDeque<CompletedCheckpoint> completedCheckpoints;
+ private CompletedCheckpoint latestCompletedCheckpoint;
+
private final CheckpointCoordinatorConfiguration coordinatorConfig;
+ private int tolerableFailureCheckpoints;
private final transient ScheduledExecutorService scheduler;
private final AtomicLong latestTriggerTimestamp = new AtomicLong(0);
+ private final AtomicInteger pendingCounter = new AtomicInteger(0);
+
private final Object lock = new Object();
+
+ private final Object autoSavepointLock = new Object();
public CheckpointCoordinator(CheckpointManager manager,
CheckpointStorage checkpointStorage,
CheckpointStorageConfiguration storageConfig,
long jobId,
CheckpointPlan plan,
CheckpointCoordinatorConfiguration
coordinatorConfig) {
+
this.checkpointManager = manager;
this.checkpointStorage = checkpointStorage;
this.storageConfig = storageConfig;
this.jobId = jobId;
this.pipelineId = plan.getPipelineId();
this.plan = plan;
this.coordinatorConfig = coordinatorConfig;
- this.pendingCheckpoints = new LinkedHashMap<>();
+ this.latestCompletedCheckpoint = plan.getRestoredCheckpoint();
Review Comment:
This part requires a change to the current checkpoint storage, which will be
done in another PR.
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