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HDDS-15165. Recon: Add admin REST APIs to trigger, monitor, and cancel SCM DB snapshot sync. #10186

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HDDS-15165. Recon: Add admin REST APIs to trigger, monitor, and cancel SCM DB snapshot sync. #10186

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HDDS-15165. Recon: Add admin REST APIs to trigger, monitor, and cance…
May 4, 2026
a364126
HDDS-15165. Fixed chckstyle issues.
May 4, 2026
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34 changes: 33 additions & 1 deletion ...op-ozone/recon/src/main/java/org/apache/hadoop/ozone/recon/api/TriggerDBSyncEndpoint.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,10 +19,13 @@

import javax.inject.Inject;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.hadoop.hdds.scm.server.OzoneStorageContainerManager;
import org.apache.hadoop.ozone.recon.scm.ReconStorageContainerManagerFacade;
import org.apache.hadoop.ozone.recon.spi.OzoneManagerServiceProvider;

/**
Expand All @@ -34,11 +37,14 @@
public class TriggerDBSyncEndpoint {

private OzoneManagerServiceProvider ozoneManagerServiceProvider;
private ReconStorageContainerManagerFacade reconScm;

@Inject
public TriggerDBSyncEndpoint(
OzoneManagerServiceProvider ozoneManagerServiceProvider) {
OzoneManagerServiceProvider ozoneManagerServiceProvider,
OzoneStorageContainerManager reconScm) {
this.ozoneManagerServiceProvider = ozoneManagerServiceProvider;
this.reconScm = (ReconStorageContainerManagerFacade) reconScm;
}

@GET
Expand All @@ -48,4 +54,30 @@ public Response triggerOMDBSync() {
ozoneManagerServiceProvider.triggerSyncDataFromOMImmediately();
return Response.ok(isSuccess).build();
}

@POST
@Path("scm/snapshot")
public Response triggerSCMDBSnapshotSync() {
ReconStorageContainerManagerFacade.ScmDbSnapshotTriggerResponse response =
reconScm.triggerScmDbSnapshotSync();
return response.isAccepted()
? Response.accepted(response).build()
: Response.status(Response.Status.CONFLICT).entity(response).build();
}

@GET
@Path("scm/snapshot/status")
public Response getSCMDBSnapshotSyncStatus() {
return Response.ok(reconScm.getScmDbSnapshotSyncStatus()).build();
}

@POST
@Path("scm/snapshot/cancel")
public Response cancelSCMDBSnapshotSync() {
ReconStorageContainerManagerFacade.ScmDbSnapshotCancelResponse response =
reconScm.cancelScmDbSnapshotSync();
return response.isCancelled()
? Response.ok(response).build()
: Response.status(Response.Status.CONFLICT).entity(response).build();
}
}
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