Stamatis Zampetakis created HIVE-25316:
------------------------------------------

             Summary: Query with window function over external JDBC table and 
filter fails at runtime
                 Key: HIVE-25316
                 URL: https://issues.apache.org/jira/browse/HIVE-25316
             Project: Hive
          Issue Type: Bug
          Components: JDBC storage handler, Query Processor
    Affects Versions: 4.0.0
            Reporter: Stamatis Zampetakis


The following TPC-DS query fails at runtime when the table {{store_sales}} is 
an external JDBC table.

{code:sql}
SELECT ranking
FROM
    (SELECT rank() OVER (PARTITION BY ss_store_sk
        ORDER BY sum(ss_net_profit)) AS ranking
     FROM store_sales
     GROUP BY ss_store_sk) tmp1
WHERE ranking <= 5
{code}

The stacktrace below shows that problem occurs while trying to initialize the 
{{TopNKeyOperator}}.

{noformat}
2021-07-08T09:04:37,444 ERROR [TezTR-270335_1_3_0_0_0] tez.TezProcessor: Failed 
initializeAndRunProcessor
java.lang.RuntimeException: Map operator initialization failed
        at 
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:351)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:310)
 [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:277) 
[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:381)
 [tez-runtime-internals-0.10.0.jar:0.10.0]
        at 
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:75)
 [tez-runtime-internals-0.10.0.jar:0.10.0]
        at 
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:62)
 [tez-runtime-internals-0.10.0.jar:0.10.0]
        at java.security.AccessController.doPrivileged(Native Method) 
~[?:1.8.0_261]
        at javax.security.auth.Subject.doAs(Subject.java:422) [?:1.8.0_261]
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
 [hadoop-common-3.1.0.jar:?]
        at 
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:62)
 [tez-runtime-internals-0.10.0.jar:0.10.0]
        at 
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:38)
 [tez-runtime-internals-0.10.0.jar:0.10.0]
        at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) 
[tez-common-0.10.0.jar:0.10.0]
        at 
org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:118)
 [hive-llap-server-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
[?:1.8.0_261]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_261]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_261]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_261]
Caused by: java.lang.RuntimeException: cannot find field _col0 from 
[0:ss_store_sk, 1:$f1]
        at 
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.getStandardStructFieldRef(ObjectInspectorUtils.java:550)
 ~[hive-serde-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.serde2.objectinspector.StandardStructObjectInspector.getStructFieldRef(StandardStructObjectInspector.java:153)
 ~[hive-serde-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.initialize(ExprNodeColumnEvaluator.java:56)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.TopNKeyOperator.initObjectInspectors(TopNKeyOperator.java:101)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.TopNKeyOperator.initializeOp(TopNKeyOperator.java:82)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:360) 
~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:549) 
~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:503) 
~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:369) 
~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.MapOperator.initializeMapOperator(MapOperator.java:506)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        at 
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:314)
 ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
        ... 16 more
{noformat}






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