hive報錯：hive程序報錯：FAILED: ParseException line 6:32 character ‘\‘ not supported here

hive報錯：hive程序報錯：FAILED: ParseException line 6:32 character ‘’ not supported here

具體bug

hive程序報錯：FAILED: ParseException line 6:32 character ‘’

not supported here line 7:38 character ‘’ not supported here

2024-01-16 13:02:18,997 ERROR [3b8befc0-8d2c-4575-afd9-a06672f37da7

main] ql.Driver (SessionState.java:printError(1250)) – FAILED:

ParseException line 6:32 character ‘’ not supported here line 7:38

character ‘’ not supported here

org.apache.hadoop.hive.ql.parse.ParseException: line 6:32 character

‘’ not supported here line 7:38 character ‘’ not supported here at

org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:229)

at

org.apache.hadoop.hive.ql.parse.ParseUtils.parse(ParseUtils.java:74)

at

org.apache.hadoop.hive.ql.parse.ParseUtils.parse(ParseUtils.java:67)

at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:616) at

org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1826) at

org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1773)

at

org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1768)

at

org.apache.hadoop.hive.ql.reexec.ReExecDriver.compileAndRespond(ReExecDriver.java:126)

at

org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:214)

at

org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:239)

at

org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:188)

at

org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:402)

at

org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:335)

at

org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:787)

at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759) at

org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:683) at

sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498) at

org.apache.hadoop.util.RunJar.run(RunJar.java:318) at

org.apache.hadoop.util.RunJar.main(RunJar.java:232)

代碼：

insert overwrite table ads_recruitment_info
select
       name,
       nvl(residence,'\\') residence,
       nvl(recruitment_channel,'\\') recruitment_channel,
       date_format(if(posting_time = '\\',null,posting_time),'yyyy-MM-dd') 		              posting_time,        
        nvl(gender,'\\') gender
from table

解決方案：

將’\‘改為’/’

insert overwrite table ads_recruitment_info
select
       name,
       nvl(residence,'/') residence,
       nvl(recruitment_channel,'/') recruitment_channel,
       date_format(if(posting_time = '/',null,posting_time),'yyyy-MM-dd') posting_time,
        nvl(gender,'\\') gender
from table

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