Samarth Jain created PHOENIX-3121:
-------------------------------------
Summary: Queries with filter and reverse scan failing when limit
is a multiple of scanner cache size
Key: PHOENIX-3121
URL: https://issues.apache.org/jira/browse/PHOENIX-3121
Project: Phoenix
Issue Type: Bug
Reporter: Samarth Jain
Assignee: Samarth Jain
{code}
org.apache.hadoop.hbase.UnknownScannerException:
org.apache.hadoop.hbase.UnknownScannerException: Unknown scanner '644116'. This
can happen due to any of the following reasons: a) Scanner id given is wrong,
b) Scanner lease expired because of long wait between consecutive client
checkins, c) Server may be closing down, d) RegionServer restart during upgrade.
If the issue is due to reason (b), a possible fix would be increasing the value
of'hbase.client.scanner.timeout.period' configuration.
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3228)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32492)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2208)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
at java.lang.Thread.run(Thread.java:745)
{code}
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