Yes, I know. That timeout was because Phoenix was doing CROSS JOIN which made progressing with each row very slow. Even if it could succeed, it would take a long time to complete.
Thanks, Maryann On Fri, Sep 11, 2015 at 11:58 AM, M. Aaron Bossert <[email protected]> wrote: > So, I've tried it both ways. The IPV4RANGES table is small at around 250k > rows, while the other table is around 270M rows. I did a bit of googling > and see that the error I am seeing is related to hbase timeouts-ish...Here > is the description: > > "Thrown if a region server is passed an unknown scanner id. Usually means > the client has take too long between checkins and so the scanner lease on > the serverside has expired OR the serverside is closing down and has > cancelled all leases." > > Has anyone had experience with this before? Is there perhaps a timeout > setting somewhere to bump up? > > On Fri, Sep 11, 2015 at 10:45 AM, Maryann Xue <[email protected]> > wrote: > >> Hi Aaron, >> >> As Jaime pointed out, it is a non-equi join. And unfortunately it is >> handled as CROSS join in Phoenix and thus is not very efficient. For each >> row from the left side, it will be joined with all of the rows from the >> right side before the condition is a applied to filter the joined result. >> Try switching the left table and the right table in your query to see if it >> will work a little better? >> >> >> Thanks, >> Maryann >> >> On Fri, Sep 11, 2015 at 10:06 AM, M. Aaron Bossert <[email protected]> >> wrote: >> >>> Not sure where the problem is, but when I run the suggested query, I get >>> the following error...and when I try is with the sort/merge join hint, I >>> get yet a different error: >>> >>> java.lang.RuntimeException: >>> org.apache.phoenix.exception.PhoenixIOException: >>> org.apache.phoenix.exception.PhoenixIOException: >>> org.apache.hadoop.hbase.DoNotRetryIOException: Could not find hash cache >>> for joinId: C}^U. The cache might have expired and have been removed. >>> >>> at >>> org.apache.phoenix.coprocessor.HashJoinRegionScanner.<init>(HashJoinRegionScanner.java:95) >>> >>> at >>> org.apache.phoenix.coprocessor.ScanRegionObserver.doPostScannerOpen(ScanRegionObserver.java:212) >>> >>> at >>> org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:178) >>> >>> at >>> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postScannerOpen(RegionCoprocessorHost.java:1845) >>> >>> 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$1.run(RpcExecutor.java:94) >>> >>> at java.lang.Thread.run(Thread.java:745) >>> >>> >>> at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73) >>> >>> at sqlline.TableOutputFormat.print(TableOutputFormat.java:33) >>> >>> at sqlline.SqlLine.print(SqlLine.java:1653) >>> >>> at sqlline.Commands.execute(Commands.java:833) >>> >>> at sqlline.Commands.sql(Commands.java:732) >>> >>> at sqlline.SqlLine.dispatch(SqlLine.java:808) >>> >>> at sqlline.SqlLine.begin(SqlLine.java:681) >>> >>> at sqlline.SqlLine.start(SqlLine.java:398) >>> >>> at sqlline.SqlLine.main(SqlLine.java:292) >>> >>> >>> and then the following is with the sort/merge join hint: >>> >>> >>> 15/09/11 08:39:56 WARN client.ScannerCallable: Ignore, probably already >>> closed >>> >>> org.apache.hadoop.hbase.UnknownScannerException: >>> org.apache.hadoop.hbase.UnknownScannerException: Name: 658, already closed? >>> >>> at >>> org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3145) >>> >>> at >>> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$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) >>> >>> >>> at sun.reflect.GeneratedConstructorAccessor15.newInstance(Unknown Source) >>> >>> at >>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >>> >>> at java.lang.reflect.Constructor.newInstance(Constructor.java:526) >>> >>> at >>> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106) >>> >>> at >>> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95) >>> >>> at >>> org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:287) >>> >>> at >>> org.apache.hadoop.hbase.client.ScannerCallable.close(ScannerCallable.java:303) >>> >>> at >>> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:159) >>> >>> at >>> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:58) >>> >>> at >>> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:115) >>> >>> at >>> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:91) >>> >>> at >>> org.apache.hadoop.hbase.client.ClientScanner.close(ClientScanner.java:481) >>> >>> at >>> org.apache.phoenix.iterate.ScanningResultIterator.close(ScanningResultIterator.java:49) >>> >>> at >>> org.apache.phoenix.iterate.TableResultIterator.close(TableResultIterator.java:95) >>> >>> at >>> org.apache.phoenix.iterate.LookAheadResultIterator$1.close(LookAheadResultIterator.java:42) >>> >>> at >>> org.apache.phoenix.iterate.ConcatResultIterator.close(ConcatResultIterator.java:70) >>> >>> at >>> org.apache.phoenix.iterate.RoundRobinResultIterator$RoundRobinIterator.close(RoundRobinResultIterator.java:298) >>> >>> at >>> org.apache.phoenix.iterate.RoundRobinResultIterator.close(RoundRobinResultIterator.java:134) >>> >>> at >>> org.apache.phoenix.iterate.RoundRobinResultIterator.fetchNextBatch(RoundRobinResultIterator.java:260) >>> >>> at >>> org.apache.phoenix.iterate.RoundRobinResultIterator.getIterators(RoundRobinResultIterator.java:174) >>> >>> at >>> org.apache.phoenix.iterate.RoundRobinResultIterator.next(RoundRobinResultIterator.java:91) >>> >>> at >>> org.apache.phoenix.execute.SortMergeJoinPlan$BasicJoinIterator.advance(SortMergeJoinPlan.java:346) >>> >>> at >>> org.apache.phoenix.execute.SortMergeJoinPlan$BasicJoinIterator.next(SortMergeJoinPlan.java:273) >>> >>> at >>> org.apache.phoenix.iterate.FilterResultIterator.advance(FilterResultIterator.java:61) >>> >>> at >>> org.apache.phoenix.iterate.LookAheadResultIterator.init(LookAheadResultIterator.java:59) >>> >>> at >>> org.apache.phoenix.iterate.LookAheadResultIterator.next(LookAheadResultIterator.java:65) >>> >>> at >>> org.apache.phoenix.jdbc.PhoenixResultSet.next(PhoenixResultSet.java:773) >>> >>> at sqlline.IncrementalRows.hasNext(IncrementalRows.java:62) >>> >>> at sqlline.TableOutputFormat.print(TableOutputFormat.java:33) >>> >>> at sqlline.SqlLine.print(SqlLine.java:1653) >>> >>> at sqlline.Commands.execute(Commands.java:833) >>> >>> at sqlline.Commands.sql(Commands.java:732) >>> >>> at sqlline.SqlLine.dispatch(SqlLine.java:808) >>> >>> at sqlline.SqlLine.begin(SqlLine.java:681) >>> >>> at sqlline.SqlLine.start(SqlLine.java:398) >>> >>> at sqlline.SqlLine.main(SqlLine.java:292) >>> >>> On Fri, Sep 11, 2015 at 12:26 AM, Jaime Solano <[email protected]> >>> wrote: >>> >>>> Hi Aaron, >>>> >>>> The JOIN you're trying to run is a non-equi join, meaning that the ON >>>> condition is not an equality ('>=' and '<=' in your case). This type of >>>> join is not supported in Phoenix versions prior to 4.3 >>>> >>>> In Phoenix 4.3+, you can do something like this: >>>> >>>> SELECT * FROM NG.AKAMAI_FORCEFIELD AS FORC, NG.IPV4RANGES AS IPV4 WHERE >>>> FORC.SOURCE_IP >= IPV4.IPSTART AND FORC.SOURCE_IP <= IPV4.IPEND; >>>> >>>> Best, >>>> -Jaime >>>> >>>> On Thu, Sep 10, 2015 at 10:59 PM, M. Aaron Bossert <[email protected] >>>> > wrote: >>>> >>>>> I am trying to execute the following query, but get an error...is >>>>> there another way to achieve the same result by restructuring the query? >>>>> >>>>> QUERY: >>>>> >>>>> SELECT * FROM NG.AKAMAI_FORCEFIELD AS FORC INNER JOIN NG.IPV4RANGES AS >>>>> IPV4 ON FORC.SOURCE_IP >= IPV4.IPSTART AND FORC.SOURCE_IP <= IPV4.IPEND; >>>>> >>>>> >>>>> ERROR: >>>>> >>>>> *Error: ERROR 217 (22017): Amibiguous or non-equi join condition >>>>> specified. Consider using table list with where clause. >>>>> (state=22017,code=217)* >>>>> >>>>> java.sql.SQLException: ERROR 217 (22017): Amibiguous or non-equi join >>>>> condition specified. Consider using table list with where clause. >>>>> >>>>> at >>>>> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:388) >>>>> >>>>> at >>>>> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.throwAmbiguousJoinConditionException(JoinCompiler.java:961) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.leaveBooleanNode(JoinCompiler.java:899) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.visitLeave(JoinCompiler.java:927) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.visitLeave(JoinCompiler.java:871) >>>>> >>>>> at >>>>> org.apache.phoenix.parse.ComparisonParseNode.accept(ComparisonParseNode.java:47) >>>>> >>>>> at >>>>> org.apache.phoenix.parse.CompoundParseNode.acceptChildren(CompoundParseNode.java:64) >>>>> >>>>> at org.apache.phoenix.parse.AndParseNode.accept(AndParseNode.java:47) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$JoinSpec.<init>(JoinCompiler.java:459) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$JoinSpec.<init>(JoinCompiler.java:442) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$JoinTableConstructor.visit(JoinCompiler.java:197) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler$JoinTableConstructor.visit(JoinCompiler.java:171) >>>>> >>>>> at org.apache.phoenix.parse.JoinTableNode.accept(JoinTableNode.java:81) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler.compile(JoinCompiler.java:127) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.JoinCompiler.optimize(JoinCompiler.java:1158) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.QueryCompiler.compileSelect(QueryCompiler.java:193) >>>>> >>>>> at >>>>> org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:158) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:375) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:349) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:255) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:250) >>>>> >>>>> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:249) >>>>> >>>>> at >>>>> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1377) >>>>> >>>>> at sqlline.Commands.execute(Commands.java:822) >>>>> >>>>> at sqlline.Commands.sql(Commands.java:732) >>>>> >>>>> at sqlline.SqlLine.dispatch(SqlLine.java:808) >>>>> >>>>> at sqlline.SqlLine.begin(SqlLine.java:681) >>>>> >>>>> at sqlline.SqlLine.start(SqlLine.java:398) >>>>> >>>>> at sqlline.SqlLine.main(SqlLine.java:292) >>>>> >>>> >>>> >>> >> >
