Dmytro Sen created AMBARI-13525:
-----------------------------------
Summary: Exception in collector logs for JOIN queries
Key: AMBARI-13525
URL: https://issues.apache.org/jira/browse/AMBARI-13525
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: 2.1.1
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.1.3
Exception:
{code}
04:17:00,487 WARN [1836615260@qtp-1368925364-4941] GenericExceptionHandler:98
- INTERNAL_SERVER_ERROR
javax.ws.rs.WebApplicationException:
org.apache.phoenix.exception.PhoenixIOException:
org.apache.phoenix.exception.PhoenixIOException:
org.apache.hadoop.hbase.DoNotRetryIOException: Could not find hash cache for
joinId: 8��^S1�(�. The cache might have expired and have been removed.
at
org.apache.phoenix.coprocessor.HashJoinRegionScanner.<init>(HashJoinRegionScanner.java:96)
at
org.apache.phoenix.coprocessor.ScanRegionObserver.doPostScannerOpen(ScanRegionObserver.java:196)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:144)
at
org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postScannerOpen(RegionCoprocessorHost.java:1931)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3173)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29994)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2078)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
at java.lang.Thread.run(Thread.java:745)
{code}
- Make sure that we follow best practices for JOINs:
https://phoenix.apache.org/joins.html
- Verify if this results in loss of functionality
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