[HBASE-18068] Fix flaky test TestAsyncSnapshotAdminApi

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: Client
• Assignee: Apekshit Sharma
• Reporter: Apekshit Sharma
• Created: 17/May/17 23:27
• Updated: 23/May/17 08:54
• Resolved: 22/May/17 16:34

Description

Test failures

org.apache.hadoop.hbase.client.TestAsyncSnapshotAdminApi.testRestoreSnapshot
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org.apache.hadoop.hbase.snapshot.RestoreSnapshotException: org.apache.hadoop.hbase.snapshot.RestoreSnapshotException: Restore already in progress on the table=testRestoreSnapshot
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.restoreSnapshot(SnapshotManager.java:854)
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.restoreSnapshot(SnapshotManager.java:818)
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.restoreOrCloneSnapshot(SnapshotManager.java:780)
 at org.apache.hadoop.hbase.master.HMaster$14.run(HMaster.java:2324)
 at org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil.submitProcedure(MasterProcedureUtil.java:133)
 at org.apache.hadoop.hbase.master.HMaster.restoreSnapshot(HMaster.java:2320)
 at org.apache.hadoop.hbase.master.MasterRpcServices.restoreSnapshot(MasterRpcServices.java:1224)
 at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
 at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
 at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:277)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:257)
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org.apache.hadoop.hbase.client.TestAsyncSnapshotAdminApi.testDeleteSnapshots
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org.apache.hadoop.hbase.snapshot.SnapshotCreationException: org.apache.hadoop.hbase.snapshot.SnapshotCreationException: Rejected taking { ss=snapshotName1 table=testDeleteSnapshots type=FLUSH } because we are already running another snapshot on the same table { ss=snapshotName1 table=testDeleteSnapshots type=FLUSH }
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.prepareToTakeSnapshot(SnapshotManager.java:440)
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.snapshotEnabledTable(SnapshotManager.java:497)
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.takeSnapshot(SnapshotManager.java:598)
 at org.apache.hadoop.hbase.master.MasterRpcServices.snapshot(MasterRpcServices.java:1299)
 at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
 at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
 at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:277)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:257)
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org.apache.hadoop.hbase.client.TestAsyncSnapshotAdminApi.testListSnapshots
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org.apache.hadoop.hbase.snapshot.SnapshotDoesNotExistException: Snapshot 'snapshotName2' doesn't exist on the filesystem
 at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.deleteSnapshot(SnapshotManager.java:289)
 at org.apache.hadoop.hbase.master.MasterRpcServices.deleteSnapshot(MasterRpcServices.java:461)
 at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
 at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
 at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:277)
 at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:257)
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https://builds.apache.org/job/HBASE-Flaky-Tests/16152/

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