ParseException line 8:13 mismatched input ‘(‘ expecting ) near ‘int‘ in create table statement

本文讲述了初次使用Hive遇到的HQL脚本创建表错误,原因在于字段类型定义时多余的括号。通过修正sales_num和collection_num的int类型,解决了语法解析错误,提供了故障排查和解决方案。

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第一次使用hive命令 执行hql脚本建表:hive -f  test.hql 


use odl;
drop table if exists odl.T_TEST;
CREATE TABLE odl.T_TEST
(
id char(24) ,
store_score decimal(3,1) ,
store_lable varchar(100) ,
range_id varchar(50)  ,
sales_num int(1) ,
collection_num int (1) ,
create_time date  ,
update_time date  

) COMMENT '餐饮店铺资源表'
 ROW FORMAT DELIMITED FIELDS TERMINATED BY '\001'
 COLLECTION ITEMS TERMINATED BY '\002'
 MAP KEYS TERMINATED BY '\003'
 STORED AS TEXTFILE
 LOCATION '/user/dcg/odldata/T_TEST' ;
 

    

执行HQL脚本失败
MismatchedTokenException(288!=299)
        at org.antlr.runtime.BaseRecognizer.recoverFromMismatchedToken(BaseRecognizer.java:617)
        at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
        at org.apache.hadoop.hive.ql.parse.HiveParser.createTableStatement(HiveParser.java:4870)
        at org.apache.hadoop.hive.ql.parse.HiveParser.ddlStatement(HiveParser.java:2364)
        at org.apache.hadoop.hive.ql.parse.HiveParser.execStatement(HiveParser.java:1586)
        at org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:1062)
        at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:199)
        at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:166)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:395)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:307)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1112)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1160)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1039)
        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:207)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:159)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:370)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:305)
        at org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:403)
        at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:419)
        at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:708)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:615)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
FAILED: ParseException line 8:13 mismatched input '(' expecting ) near 'int' in create table statement
 

          出现此问题的原因是字段sales_num 和collection_num 的 int类型不需要‘(1)’,去掉(1)

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