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Posted to issues@drill.apache.org by "Changbo Shu (Jira)" <ji...@apache.org> on 2020/01/11 02:40:00 UTC
[jira] [Updated] (DRILL-7511) ClassCastException:
*.NullableIntVector cannot be cast to *.NullableVarCharVector will occur
when executing sql29 and sql50 (many tables hash join) in TPC-DS
[ https://issues.apache.org/jira/browse/DRILL-7511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Changbo Shu updated DRILL-7511:
-------------------------------
Issue Type: Test (was: Bug)
> ClassCastException: *.NullableIntVector cannot be cast to *.NullableVarCharVector will occur when executing sql29 and sql50 (many tables hash join) in TPC-DS
> -------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-7511
> URL: https://issues.apache.org/jira/browse/DRILL-7511
> Project: Apache Drill
> Issue Type: Test
> Components: Execution - Relational Operators, Query Planning & Optimization
> Affects Versions: 1.16.0
> Reporter: Changbo Shu
> Priority: Major
>
> for example, sql29 as follows:
> select
> i_item_id,
> i_item_desc,
> s_store_id,
> s_store_name,
> max(ss_quantity) as store_sales_quantity,
> max(sr_return_quantity) as store_returns_quantity,
> max(cs_quantity) as catalog_sales_quantity
> from
> store_sales,
> store_returns,
> catalog_sales,
> date_dim d1,
> date_dim d2,
> date_dim d3,
> store,
> item
> where
> d1.d_moy = 4
> and d1.d_year=1998
> and d1.d_date_sk = ss_sold_date_sk
> and i_item_sk = ss_item_sk
> and s_store_sk = ss_store_sk
> and ss_customer_sk = sr_customer_sk
> and ss_item_sk = sr_item_sk
> and ss_ticket_number = sr_ticket_number
> and sr_returned_date_sk = d2.d_date_sk
> and d2.d_moy between 4 and 4+3
> and d2.d_year = 1998
> and sr_customer_sk = cs_bill_customer_sk
> and sr_item_sk = cs_item_sk
> and cs_sold_date_sk = cs_item_sk
> and cs_sold_date_sk = d3.d_date_sk
> and d3.d_year in (1998, 1998+1, 1998+2)
> group by
> i_item_id,
> i_item_desc,
> s_store_id,
> s_store_name
> order by
> i_item_id,
> i_item_desc,
> s_store_id,
> s_store_name
> limit 100;
>
> exception stack as follows:
> Caused by: java.lang.ClassCastException: org.apache.drill.exec.vector.NullableIntVector cannot be cast to org.apache.drill.exec.vector.NullableVarCharVector
> at org.apache.drill.exec.vector.NullableVarCharVector.copyEntry(NullableVarcharVector.java:410)
> at org.apache.drill.exec.test.generated.HashJoinProbeGen1.appendProbe(HashJoinProbeTemplate.java:191)
> at org.apache.drill.exec.test.generated.HashJoinProbeGen1.outputRow(HashJoinProbeTemplate.java:213)
> ....
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