I checked the line that causes the AbstractMethodError, but the root cause is not obvious to me. Guess we have to reproduce the error and then there might be more clues.
https://github.com/cloudera/hbase/blob/cdh5.5.2-release/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java#L2278 If @sdangi could contribute a patch, it will help us to reproduce the problem and continue investigate locally. On Tue, Mar 1, 2016 at 1:47 PM, ShaoFeng Shi <[email protected]> wrote: > Hi sdangi, > > Glad to hear this good news; Would you mind to convert all your changes > based on Kylin1.2 to a patch so it can be easily shared with > other CDH users? Thank you; > > 2016-02-28 11:25 GMT+08:00 sdangi <[email protected]>: > > > I have some good news. I have rebuilt the current Kylin Master1.2 > against > > CDH5.5.3. I had to bring some of 1.1.3 branch changes dealing with > > Cloudera > > API around additional methods for RegionScanner interface. > > > > Also, I had exclude some HBase (server) dependencies in the pom and > upgrade > > curator binaries. Compiles/Builds ok, server starts ok, kylin sample > cube > > build and query works fine. I did apply this to our ongoing POC with > over > > 1B rows. Build and most queries work. However, there is one query > against > > time dimension (which had reported to Luke directly due to sensitive > > nature) > > and that is throwing a new error. Earlier it was AbstractMethod error > > related to getBatch interface of Scanner that is now fixed due to binary > > compatibility with CDH5.5.2. > > > > But now, it fails with > > > > > > Caused by: > > > > > org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.DoNotRetryIOException): > > org.apache.hadoop.hbase.DoNotRetryIOException: > > java.lang.AbstractMethodError > > at > org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2065) > > at > org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107) > > at > > > org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130) > > at > > org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107) > > at java.lang.Thread.run(Thread.java:745) > > Caused by: java.lang.AbstractMethodError > > at > > > > > org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2278) > > at > > > > > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32205) > > at > org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2034) > > ... 4 more > > > > at > > org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1219) > > at > > > > > org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:216) > > at > > > > > org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:300) > > at > > > > > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:32651) > > at > > > > > org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:213) > > > > > > I have remote debugged it. Here is the stack > > > > <http://apache-kylin.74782.x6.nabble.com/file/n3745/Debugger_stack.png> > > > > Similar query (See bel0w) on the sample cube works great. > > > > //this works > > SELECT SUM(PRICE) FROM KYLIN_SALES > > WHERE PART_DT=DATE'2012-01-01' > > > > //this does not (1B rows in fact table) > > SELECT > > CURRENCY > > ,SUM(TXN_AMT) TOT_USD_TXN_AMT > > FROM TXN_FCT_ORC as TXN_FCT_ORC > > INNER JOIN DIM_ORC as DT_DIM_ORC > > ON BOOK_DT_KEY = DT_DIM_ORC.DT_KEY > > INNER JOIN CCY_DIM_ORC as CCY_DIM_ORC > > ON TXN_FCT_ORC.RMTR_CCY_KEY = CCY_DIM_ORC.CCY_KEY > > WHERE DT_DIM_ORC.DT_KEY=date'2015-03-03' > > GROUP BY > > CCY_DIM_ORC.CCY_NM, DT_DIM_ORC.CDR_YR > > ORDER BY TOT_USD_TXN_AMT DESC > > > > > > > > > > -- > > View this message in context: > > > http://apache-kylin.74782.x6.nabble.com/jira-Created-KYLIN-1089-Kylin-failed-to-run-on-CDH-with-HBase-1-0-tp2027p3745.html > > Sent from the Apache Kylin mailing list archive at Nabble.com. > > > > > > -- > Best regards, > > Shaofeng Shi >
