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https://issues.apache.org/jira/browse/CARBONDATA-3450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16879042#comment-16879042
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Chetan Bhat commented on CARBONDATA-3450:
-----------------------------------------
Please confirm if this is a issue of Spark.
> Select query with average function for substring of binary column throws
> incorrect exception/error
> --------------------------------------------------------------------------------------------------
>
> Key: CARBONDATA-3450
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3450
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Affects Versions: 1.6.0
> Environment: Spark 2.1
> Reporter: Chetan Bhat
> Priority: Minor
>
> Steps :
> From Spark beeline user creates a table with binary type and loads data to
> table.
> CREATE TABLE uniqdata (CUST_ID int,CUST_NAME binary,ACTIVE_EMUI_VERSION
> string, DOB timestamp, DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2
> bigint,DECIMAL_COLUMN1 decimal(30,10), DECIMAL_COLUMN2
> decimal(36,10),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1
> int) STORED BY 'org.apache.carbondata.format'
> TBLPROPERTIES('table_blocksize'='2000');
> LOAD DATA inpath 'hdfs://hacluster/chetan/2000_UniqData.csv' into table
> uniqdata OPTIONS('DELIMITER'=','
> ,'QUOTECHAR'='"','BAD_RECORDS_ACTION'='FORCE','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
> Select query with average function for substring of binary column is executed.
> select
> max(substr(CUST_NAME,1,2)),min(substr(CUST_NAME,1,2)),avg(substr(CUST_NAME,1,2)),count(substr(CUST_NAME,1,2)),sum(substr(CUST_NAME,1,2)),variance(substr(CUST_NAME,1,2))
> from uniqdata where CUST_ID IS NULL or DOB IS NOT NULL or BIGINT_COLUMN1
> =1233720368578 or DECIMAL_COLUMN1 = 12345678901.1234000058 or Double_COLUMN1
> = 1.12345674897976E10 or INTEGER_COLUMN1 IS NULL limit 10;
> select
> max(substring(CUST_NAME,1,2)),min(substring(CUST_NAME,1,2)),avg(substring(CUST_NAME,1,2)),count(substring(CUST_NAME,1,2)),sum(substring(CUST_NAME,1,2)),variance(substring(CUST_NAME,1,2))
> from uniqdata where CUST_ID IS NULL or DOB IS NOT NULL or BIGINT_COLUMN1
> =1233720368578 or DECIMAL_COLUMN1 = 12345678901.1234000058 or Double_COLUMN1
> = 1.12345674897976E10 or INTEGER_COLUMN1 IS NULL limit 10;
>
> 【Actual Output】：Select query with average function for substring of binary
> column throws incorrect exception/error
> 0: jdbc:hive2://10.18.98.120:22550/default> select
> max(substr(CUST_NAME,1,2)),min(substr(CUST_NAME,1,2)),avg(substr(CUST_NAME,1,2)),count(substr(CUST_NAME,1,2)),sum(substr(CUST_NAME,1,2)),variance(substr(CUST_NAME,1,2))
> from uniqdata where CUST_ID IS NULL or DOB IS NOT NULL or BIGINT_COLUMN1
> =1233720368578 or DECIMAL_COLUMN1 = 12345678901.1234000058 or Double_COLUMN1
> = 1.12345674897976E10 or INTEGER_COLUMN1 IS NULL limit 10;
> *Error: org.apache.spark.sql.catalyst.analysis.UnresolvedException: Invalid
> call to name on unresolved object, tree:
> unresolvedalias(avg(substring(CUST_NAME#45, 1, 2)), None) (state=,code=0)*
>
> 【Expected Output】：Select query with average function for substring of binary
> column should throw correct error message indicating the type binary cant be
> supported.
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