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https://issues.apache.org/jira/browse/CARBONDATA-1740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ramakrishna S updated CARBONDATA-1740:
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Summary: Carbon1.3.0-Pre-AggregateTable - Query plan exception for
aggregate query with order by when main table is having pre-aggregate table
(was: Carbon1.3.0-Pre-AggregateTable - Aggregate query with order by fails when
main table is having pre-aggregate table)
> Carbon1.3.0-Pre-AggregateTable - Query plan exception for aggregate query
> with order by when main table is having pre-aggregate table
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CARBONDATA-1740
> URL: https://issues.apache.org/jira/browse/CARBONDATA-1740
> Project: CarbonData
> Issue Type: Bug
> Components: data-load
> Affects Versions: 1.3.0
> Environment: Test - 3 node ant cluster
> Reporter: Ramakrishna S
> Labels: DFX
> Fix For: 1.3.0
>
>
> 0: jdbc:hive2://10.18.98.48:23040> select
> l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem3
> group by l_returnflag, l_linestatus order by l_returnflag, l_linestatus;
> Error: org.apache.spark.sql.AnalysisException: expression
> '`lineitem3_l_returnflag`' is neither present in the group by, nor is it an
> aggregate function. Add to group by or wrap in first() (or first_value) if
> you don't care which value you get.;;
> Project [l_returnflag#2356, l_linestatus#2366, sum(l_quantity)#2791,
> sum(l_extendedprice)#2792]
> +- Sort [aggOrder#2795 ASC NULLS FIRST, aggOrder#2796 ASC NULLS FIRST], true
> +- !Aggregate [l_returnflag#2356, l_linestatus#2366], [l_returnflag#2356,
> l_linestatus#2366, sum(l_quantity#2362) AS sum(l_quantity)#2791,
> sum(l_extendedprice#2363) AS sum(l_extendedprice)#2792,
> lineitem3_l_returnflag#2341 AS aggOrder#2795, lineitem3_l_linestatus#2342 AS
> aggOrder#2796]
> +- SubqueryAlias lineitem3
> +-
> Relation[L_SHIPDATE#2353,L_SHIPMODE#2354,L_SHIPINSTRUCT#2355,L_RETURNFLAG#2356,L_RECEIPTDATE#2357,L_ORDERKEY#2358,L_PARTKEY#2359,L_SUPPKEY#2360,L_LINENUMBER#2361,L_QUANTITY#2362,L_EXTENDEDPRICE#2363,L_DISCOUNT#2364,L_TAX#2365,L_LINESTATUS#2366,L_COMMITDATE#2367,L_COMMENT#2368]
> CarbonDatasourceHadoopRelation [ Database name :test_db1, Table name
> :lineitem3, Schema :Some(StructType(StructField(L_SHIPDATE,StringType,true),
> StructField(L_SHIPMODE,StringType,true),
> StructField(L_SHIPINSTRUCT,StringType,true),
> StructField(L_RETURNFLAG,StringType,true),
> StructField(L_RECEIPTDATE,StringType,true),
> StructField(L_ORDERKEY,StringType,true),
> StructField(L_PARTKEY,StringType,true),
> StructField(L_SUPPKEY,StringType,true),
> StructField(L_LINENUMBER,IntegerType,true),
> StructField(L_QUANTITY,DoubleType,true),
> StructField(L_EXTENDEDPRICE,DoubleType,true),
> StructField(L_DISCOUNT,DoubleType,true), StructField(L_TAX,DoubleType,true),
> StructField(L_LINESTATUS,StringType,true),
> StructField(L_COMMITDATE,StringType,true),
> StructField(L_COMMENT,StringType,true))) ] (state=,code=0)
> 0: jdbc:hive2://10.18.98.48:23040> select
> l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4
> group by l_returnflag, l_linestatus order by l_returnflag, l_linestatus;
> +---------------+---------------+------------------+------------------------+--+
> | l_returnflag | l_linestatus | sum(l_quantity) | sum(l_extendedprice) |
> +---------------+---------------+------------------+------------------------+--+
> | A | F | 1.263625E7 | 1.8938515425239815E10 |
> | N | F | 327800.0 | 4.913876776200002E8 |
> | N | O | 2.5398626E7 | 3.810981608977963E10 |
> | R | F | 1.2643878E7 | 1.8948524305619884E10 |
> +---------------+---------------+------------------+------------------------+--+
> *+Expected:+*: one of these should have been the behavour:
> 1.Ignore segment filter and use all segments for pre-aggregate load. At the
> time of query run, if segment filter is set then ignore the pre-aggr table
> and fetch data from main table. (*Preferred*)
> Or
> 2. Reject pre-aggregate creation when segment filter is set or vis-a-versa.
> *+Actual:+* Partial data returned
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