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Posted to issues@carbondata.apache.org by "吴志龙 (JIRA)" <ji...@apache.org> on 2017/06/08 02:52:18 UTC
[jira] [Updated] (CARBONDATA-1142) carbandata spark-sql grammar
problem
[ https://issues.apache.org/jira/browse/CARBONDATA-1142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
吴志龙 updated CARBONDATA-1142:
----------------------------
Request participants: (was: )
Summary: carbandata spark-sql grammar problem (was: spark-sql )
> carbandata spark-sql grammar problem
> ------------------------------------
>
> Key: CARBONDATA-1142
> URL: https://issues.apache.org/jira/browse/CARBONDATA-1142
> Project: CarbonData
> Issue Type: Bug
> Components: sql
> Affects Versions: 1.1.0
> Environment: spark 2.1 + hadoop 2.6
> Reporter: 吴志龙
> Attachments: a620e2b7-245e-456c-9c2d-b00bd1a29400.png
>
>
> 1、CREATE TABLE IF NOT EXISTS dp_tmp.order_detail ( id BIGINT, order_code STRING, sales_area_id INT, sales_id INT, order_inputer INT, pro_type STRING, currency INT, exchange_rate DECIMAL, unit_cost_price DECIMAL, unit_selling_price DECIMAL, order_num INTEGER, order_amount DECIMAL, order_discount DOUBLE, order_account_amount DECIMAL, order_time TIMESTAMP, delivery_channel INT, delivery_address STRING, recipients STRING, contact STRING, delivery_date DATE, comments STRING ) STORED BY 'carbondata' TBLPROPERTIES ( 'COLUMN_GROUPS' = '(recipients,contact)', 'DICTIONARY_EXCLUDE' = 'comments', 'DICTIONARY_INCLUDE' = 'sales_area_id,sales_id', 'NO_INVERTED_INDEX' = 'id,order_code' )
> 2、load data inpath 'hdfs://hacluster/data/carbondata/csv/order_detail_1.csv' overwrite table dp_tmp.order_detail OPTIONS ('DELIMITER'=',','fileheader'='id,order_code,sales_area_id,sales_id,order_inputer,pro_type,currency,exchange_rate,unit_cost_price,unit_selling_price,order_num,order_amount,order_discount,order_account_amount,order_time,delivery_channel,delivery_address,recipients,contact,delivery_date,comments')
> 3、spark-sql> SHOW SEGMENTS FOR TABLE dp_tmp.order_detail LIMIT 4;
> Error in query:
> missing 'FUNCTIONS' at 'FOR'(line 1, pos 14)
> == SQL ==
> SHOW SEGMENTS FOR TABLE dp_tmp.order_detail LIMIT 4
> --------------^^^
> spark-sql> SHOW SEGMENTS FOR TABLE dp_tmp.order_detail LIMIT 1;
> Error in query:
> missing 'FUNCTIONS' at 'FOR'(line 1, pos 14)
> == SQL ==
> SHOW SEGMENTS FOR TABLE dp_tmp.order_detail LIMIT 1
> --------------^^^
> spark-sql> DELETE SEGMENTS FROM TABLE dp_tmp.order_detail WHERE STARTTIME BEFORE '2017-06-08 12:05:06';
> Usage: delete [FILE|JAR|ARCHIVE] <value> [<value>]*
> 17/06/08 10:36:27 ERROR DeleteResourceProcessor: Usage: delete [FILE|JAR|ARCHIVE] <value> [<value>]*
> 4、spark-sql> select count(1) from dp_tmp.order_detail;
> 14937665
> 5、spark-sql> insert overwrite table dp_tmp.order_detail select * from dp_tmp.order_detail_orc;
> 6、spark-sql> select count(1) from dp_tmp.order_detail;
> 34937665
> problem：
> 1、show SEGMENTS ，DELETE SEGMENTS：There is a problem with this grammar
> 2、insert overwrite ：Should be covered, not added
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