[ 
https://issues.apache.org/jira/browse/HIVE-25316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Krisztian Kasa updated HIVE-25316:
----------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Pushed to master. Thanks [~kgyrtkirk] for review.

> Map partition key columns when pushing TNK op through select
> ------------------------------------------------------------
>
>                 Key: HIVE-25316
>                 URL: https://issues.apache.org/jira/browse/HIVE-25316
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC storage handler, Physical Optimizer, Query Processor
>    Affects Versions: 4.0.0
>            Reporter: Stamatis Zampetakis
>            Assignee: Krisztian Kasa
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: external_jdbc_table_perf2.q
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> 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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