[ https://issues.apache.org/jira/browse/KYLIN-3880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI resolved KYLIN-3880. --------------------------------- Resolution: Fixed Thank you shaohui! > DataType is incompatible in Kylin HBase coprocessor > --------------------------------------------------- > > Key: KYLIN-3880 > URL: https://issues.apache.org/jira/browse/KYLIN-3880 > Project: Kylin > Issue Type: Bug > Reporter: Liu Shaohui > Assignee: Liu Shaohui > Priority: Major > Fix For: v2.6.2 > > > During upgrade kylin from 2.4.1 to 2.5.2, the query will failed for the > incompatible class in Kylin HBase coprocessor > {code:java} > 2019-03-12,17:48:11,530 INFO > [FifoRWQ.default.readRpcServer.handler=197,queue=13,port=24600] > org.apache.hadoop.hdfs.DFSClient: Access token was invalid when connecting to > /10.152.33.45:22402 : > org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException: Got > access token error for OP_READ_BLOCK, self=/10.152.33.44:55387, > remote=/10.152.33.45:22402, for file > /hbase/zjyprc-xiaomi/data/miui_sec/data/4b88a72f5bd37daca00efb842e676ca8/C/6593503eb213431998db117cf3dab3a6, > for pool BP-792581576-10.152.48.22-1510572454905 block 1899006034_825272806 > 2019-03-12,17:48:12,135 INFO > [FifoRWQ.default.readRpcServer.handler=231,queue=15,port=24600] > org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.CubeVisitService: > start query dc0fadcf-3689-5508-9a45-559aaebfd4e0 in thread > FifoRWQ.default.readRpcServer.handler=231,queue=15,port=24600 > 2019-03-12,17:48:12,135 ERROR > [FifoRWQ.default.readRpcServer.handler=231,queue=15,port=24600] > org.apache.hadoop.ipc.RpcServer: Unexpected throwable object > java.lang.RuntimeException: java.io.InvalidClassException: > org.apache.kylin.metadata.datatype.DataType; local class incompatible: stream > classdesc serialVersionUID = -8891652700267537109, local class > serialVersionUID = -4061244870979488887 > at > org.apache.kylin.cube.gridtable.TrimmedCubeCodeSystem.readDimensionEncoding(TrimmedCubeCodeSystem.java:87) > at > org.apache.kylin.cube.gridtable.TrimmedCubeCodeSystem$1.deserialize(TrimmedCubeCodeSystem.java:122) > at > org.apache.kylin.cube.gridtable.TrimmedCubeCodeSystem$1.deserialize(TrimmedCubeCodeSystem.java:91) > at org.apache.kylin.gridtable.GTInfo$1.deserialize(GTInfo.java:346) > at org.apache.kylin.gridtable.GTInfo$1.deserialize(GTInfo.java:307) > at > org.apache.kylin.gridtable.GTScanRequest$2.deserialize(GTScanRequest.java:466) > at > org.apache.kylin.gridtable.GTScanRequest$2.deserialize(GTScanRequest.java:412) > at > org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.CubeVisitService.visitCube(CubeVisitService.java:259) > at > org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService.callMethod(CubeVisitProtos.java:5555) > at > org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:6625) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.execServiceOnRegion(HRegionServer.java:4336) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.execService(HRegionServer.java:4318) > at > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:34964) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2059) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:126) > at > org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:152) > at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:128) > at java.lang.Thread.run(Thread.java:748) > Caused by: java.io.InvalidClassException: > org.apache.kylin.metadata.datatype.DataType; local class incompatible: stream > classdesc serialVersionUID = -8891652700267537109, local class > serialVersionUID = -4061244870979488887 > at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:699) > at > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1885) > at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287) > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) > at > org.apache.kylin.dimension.AbstractDateDimEnc.readExternal(AbstractDateDimEnc.java:137) > at > java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:2118) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) > at > org.apache.kylin.cube.gridtable.TrimmedCubeCodeSystem.readDimensionEncoding(TrimmedCubeCodeSystem.java:84) > ... 17 more{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)