[server] Add authorization to Remote Log & Tiering RPCs#3301
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vaibhavk1992 wants to merge 3 commits into
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[server] Add authorization to Remote Log & Tiering RPCs#3301vaibhavk1992 wants to merge 3 commits into
vaibhavk1992 wants to merge 3 commits into
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This commit adds CLUSTER/WRITE authorization checks for remote log and tiering internal RPCs as specified in issue apache#3251: Server Changes: - TabletService: Add authorization to notifyRemoteLogOffsets - CoordinatorService: Add authorization to commitRemoteLogManifest and lakeTieringHeartbeat - All methods check CLUSTER/WRITE permission before processing requests - Internal sessions automatically bypass authorization via session.isInternal() Test Coverage: - Add comprehensive test testRemoteLogAndTieringAuthorization() - Test 1-3: Verify AuthorizationException when client lacks CLUSTER/WRITE permission - Test 4: Grant CLUSTER/WRITE permission and verify operations succeed - Test 5: Verify internal server-to-server calls bypass authorization - Tests all 3 remote log/tiering operations with complete authorization lifecycle These are internal server-to-server RPCs used for: - notifyRemoteLogOffsets: Notify TabletServers about remote log tier offsets - commitRemoteLogManifest: Commit remote log manifests to CoordinatorServer - lakeTieringHeartbeat: Lake tiering service heartbeats to CoordinatorServer The authorization prevents external clients from calling internal cluster management APIs while allowing legitimate internal operations to proceed. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
…st objects The test was failing because Protocol Buffer request objects require certain fields to be set before validation. Added required fields to all remote log and tiering RPC requests: - NotifyRemoteLogOffsetsRequest: tableId, bucketId, coordinatorEpoch, remoteStartOffset, remoteEndOffset - CommitRemoteLogManifestRequest: tableId, bucketId, remoteLogManifestPath, remoteLogStartOffset, remoteLogEndOffset, coordinatorEpoch, bucketLeaderEpoch - LakeTieringHeartbeatRequest: (no required fields) This ensures requests pass validation and reach the authorization check.
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Summary
Changes
Server Side
TabletService.java:
notifyRemoteLogOffsets- Added CLUSTER/WRITE authorization checkCoordinatorService.java:
commitRemoteLogManifest- Added CLUSTER/WRITE authorization checklakeTieringHeartbeat- Added CLUSTER/WRITE authorization checkTest Coverage
FlussAuthorizationITCase.java:
testRemoteLogAndTieringAuthorization()with comprehensive coverage:Technical Details
These are internal server-to-server RPCs used for remote log tiering and lake tiering operations:
The authorization prevents external clients from calling internal cluster management APIs while allowing legitimate internal operations via
session.isInternal()bypass.All operations use CLUSTER/WRITE permission type because they modify cluster-wide tiering state, consistent with other internal cluster management operations.
Test Plan
mvn compile test-compile -pl fluss-server,fluss-client -amCloses #3251