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From "Vandana Yadav (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-1428) Incorrect Result displays while alter drop command on partitioned and non-partitioned table
Date Tue, 29 Aug 2017 11:34:00 GMT
Vandana Yadav created CARBONDATA-1428:
-----------------------------------------

             Summary: Incorrect Result displays while alter drop command on partitioned and
non-partitioned table
                 Key: CARBONDATA-1428
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1428
             Project: CarbonData
          Issue Type: Bug
          Components: data-query
    Affects Versions: 1.2.0
         Environment: spark 2.1
            Reporter: Vandana Yadav
         Attachments: 2000_UniqData.csv

Incorrect Result displays while alter drop command on partitioned and non-partitioned table

Steps to reproduce:
1) Create a partitioned table

CREATE TABLE uniqdata_part1 (CUST_NAME String,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) PARTITIONED
BY (CUST_ID int) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ('PARTITION_TYPE'='RANGE','RANGE_INFO'='9090,9500,9800',"TABLE_BLOCKSIZE"=
"256 MB")

2) Load data into partitioned table
LOAD DATA INPATH 'hdfs://localhost:54310/uniqdata/2000_UniqData.csv' into table uniqdata_part1
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')

3) Execute drop column query on partitioned table
ALTER TABLE uniqdata_part1 drop columns(BIGINT_COLUMN1)

4) Result on beeline
Error: java.lang.RuntimeException: Alter table drop column operation failed: Column bigint_column1
does not exists in the table partition.uniqdata_part1 (state=,code=0)

5) Expected Result:
it should drop the column from the partitioned table as it is not the partitioned column and
existing column of the table.
+----------------------+-----------------+----------+--+
|       col_name       |    data_type    | comment  |
+----------------------+-----------------+----------+--+
| CUST_NAME            | string          | NULL     |
| ACTIVE_EMUI_VERSION  | string          | NULL     |
| DOB                  | timestamp       | NULL     |
| DOJ                  | timestamp       | NULL     |
| BIGINT_COLUMN1       | bigint          | NULL     |
| BIGINT_COLUMN2       | bigint          | NULL     |
| DECIMAL_COLUMN1      | decimal(30,10)  | NULL     |
| DECIMAL_COLUMN2      | decimal(36,10)  | NULL     |
| Double_COLUMN1       | double          | NULL     |
| Double_COLUMN2       | double          | NULL     |
| INTEGER_COLUMN1      | int             | NULL     |
| CUST_ID              | int             | NULL     |





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