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From "Vyom Rastogi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-642) Delete Subquery is not working while creating and loading 2 tables
Date Mon, 16 Jan 2017 13:08:26 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15823936#comment-15823936
] 

Vyom Rastogi commented on CARBONDATA-642:
-----------------------------------------

Below are 3 delete queries which is not supporting .

1)DELETE FROM Table1 t1 INNER JOIN Table2 t2 ON t1.ID = t2.ID;
2)DELETE FROM Table1 t1 where col1 in (select colx from Table2 t2);
3)DELETE FROM Table1 t1 where exists (select 1 from Table2 t1 where t1.col1 = t2.colx);

Please let us know how we will delete by using 2 or more tables.

> Delete Subquery is not working while creating and loading 2 tables 
> -------------------------------------------------------------------
>
>                 Key: CARBONDATA-642
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-642
>             Project: CarbonData
>          Issue Type: Bug
>    Affects Versions: 1.0.0-incubating
>            Reporter: Vyom Rastogi
>            Priority: Minor
>              Labels: Spark-1.6
>
> Create table uiqdata
> CREATE TABLE uniqdata (CUST_ID int,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) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES('DICTIONARY_INCLUDE'='BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,INTEGER_COLUMN1,CUST_ID');
> Create table uniqdata1
> CREATE TABLE uniqdata1 (CUST_ID int,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) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES('DICTIONARY_INCLUDE'='BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,INTEGER_COLUMN1,CUST_ID');
> Load the data into uniqdata
> LOAD DATA INPATH 'hdfs://hacluster/vyom/2000_UniqData.csv' into table uniqdata OPTIONS('DELIMITER'=','
, 'QUOTECHAR'='"','BAD_RECORDS_LOGGER_ENABLE'='TRUE', 'BAD_RECORDS_ACTION'='REDIRECT','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
> Load the data into uniqdata1
> LOAD DATA INPATH 'hdfs://hacluster/vyom/2000_UniqData.csv' into table uniqdata1 OPTIONS('DELIMITER'=','
, 'QUOTECHAR'='"','BAD_RECORDS_LOGGER_ENABLE'='TRUE', 'BAD_RECORDS_ACTION'='REDIRECT','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
> Delete Subquery with below error
> Error: org.apache.spark.sql.AnalysisException:
> Unsupported language features in query: select tupleId from uniqdata1 a where  a.CUST_ID
in (Select b.CUST_ID from (Select c.CUST_ID from  uniqdata c ) b)
> TOK_QUERY 1, 0,45, 20
>   TOK_FROM 1, 4,8, 20
>     TOK_TABREF 1, 6,8, 20
>       TOK_TABNAME 1, 6,6, 20
>         uniqdata1 1, 6,6, 20
>       a 1, 8,8, 30
>   TOK_INSERT 0, -1,45, 0
>     TOK_DESTINATION 0, -1,-1, 0
>       TOK_DIR 0, -1,-1, 0
>         TOK_TMP_FILE 0, -1,-1, 0
>     TOK_SELECT 1, 0,2, 7
>       TOK_SELEXPR 1, 2,2, 7
>         TOK_TABLE_OR_COL 1, 2,2, 7
>           tupleId 1, 2,2, 7
>     TOK_WHERE 1, 10,45, 49
>       TOK_SUBQUERY_EXPR 1, 13,45, 49
>         TOK_SUBQUERY_OP 1, 17,17, 49
>           in 1, 17,17, 49
>         TOK_QUERY 1, 19,45, 99
>           TOK_FROM 1, 26,44, 99
>             TOK_SUBQUERY 1, 28,44, 99
>               TOK_QUERY 1, 29,40, 99
>                 TOK_FROM 1, 35,40, 99
>                   TOK_TABREF 1, 38,40, 99
>                     TOK_TABNAME 1, 38,38, 99
>                       uniqdata 1, 38,38, 99
>                     c 1, 40,40, 108
>                 TOK_INSERT 0, -1,33, 0
>                   TOK_DESTINATION 0, -1,-1, 0
>                     TOK_DIR 0, -1,-1, 0
>                       TOK_TMP_FILE 0, -1,-1, 0
>                   TOK_SELECT 1, 29,33, 84
>                     TOK_SELEXPR 1, 31,33, 84
>                       . 1, 31,33, 84
>                         TOK_TABLE_OR_COL 1, 31,31, 83
>                           c 1, 31,31, 83
>                         CUST_ID 1, 33,33, 85
>               b 1, 44,44, 112
>           TOK_INSERT 0, -1,24, 0
>             TOK_DESTINATION 0, -1,-1, 0
>               TOK_DIR 0, -1,-1, 0
>                 TOK_TMP_FILE 0, -1,-1, 0
>             TOK_SELECT 1, 20,24, 61
>               TOK_SELEXPR 1, 22,24, 61
> Csv: 2000_UniqData.csv



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