[PHOENIX-5115] MutableIndexSplitForwardScanIT.testSplitDuringIndexScan[MutableIndexSplitIT_localIndex=true,...] is failing - ASF JIRA

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Details

Type: Task
Status: Resolved
Priority: Major
Resolution: Duplicate
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Description

I noticed that when testing for ~~PHOENIX-5112~~.

Looks like each time we split during a scan we'll get an exception to the client.

With the problems mentioned in ~~PHOENIX-4849~~ in mind, I think this is expected, but I wanted to track this here. Specifically there are other scenarios (such as aggregates) where restart upon split cannot be supported.

2019-01-30 10:28:23,955 DEBUG [phoenix-21-thread-98] org.apache.hadoop.hbase.client.ScannerCallableWithReplicas(200): Scan with primary region returns org.apache.hadoop.hbase.DoNotRetryIOException: org.apache.hadoop.hbase.DoNotRetryIOException: ERROR 1108 (XCL08): Cache of region boundaries are out of date. tableName=TBL_N000775
	at org.apache.phoenix.coprocessor.BaseScannerRegionObserver.throwIfScanOutOfRegion(BaseScannerRegionObserver.java:163)
	at org.apache.phoenix.coprocessor.BaseScannerRegionObserver.preScannerOpen(BaseScannerRegionObserver.java:191)
	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$43.call(RegionCoprocessorHost.java:1352)
	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$43.call(RegionCoprocessorHost.java:1349)
	at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:540)
	at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:614)
	at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preScannerOpen(RegionCoprocessorHost.java:1349)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.newRegionScanner(RSRpcServices.java:2965)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:3272)
	at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:42002)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:409)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
Caused by: org.apache.phoenix.schema.StaleRegionBoundaryCacheException: ERROR 1108 (XCL08): Cache of region boundaries are out of date. tableName=TBL_N000775
	at org.apache.phoenix.coprocessor.BaseScannerRegionObserver.throwIfScanOutOfRegion(BaseScannerRegionObserver.java:162)
	... 13 more