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Function
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- output()
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- periods()
- permut()
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- polyfit()
- pos()
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- prior()
- proc()
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- proportion()
- property()
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- pseudo()
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- ptop()
- push()
- Qconnect()
- Qdirectory ()
- Qenv()
- Qfile()
- Qload()
- Qlock()
- Qmove()
- query()
- r(T,F)
- r.(x,…)
- r.F
- r.F=x
- r2dbc_close()
- r2dbc_exec()
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- r2dbc_query()
- rand ()
- rands()
- range()
- rank()
- ranki()
- rankm ()
- ranks()
- read()
- record()
- redis_close ()
- redis_command()
- redis_open ()
- regex()
- register()
- remainder()
- rename()
- replace ()
- report_config()
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- report_open()
- report_run()
- reportlite_config ()
- reportlite_export ()
- reportlite_open()
- reportlite_run()
- reset()
- result
- return xi
- rgb()
- ridge()
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- rollback()
- round()
- row()
- rsa ()
- run()
- rvs()
- s3_ bucket ()
- s3_ close ()
- s3_ copy ()
- s3_ file ()
- s3_ list ()
- s3_ open ()
- sap_client()
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- sap_cursor()
- sap_execute()
- sap_getparam()
- sap_table()
- savepoint()
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- second()
- segp()
- select()
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- sert()
- setenum()
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- sf_open ()
- sf_query ()
- sf_wsdlclose ()
- sf_wsdlopen ()
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- sf_wsdlview ()
- sg ()
- shift()
- sign()
- sin()
- sinh()
- size()
- skew ()
- skip()
- sleep()
- smooth()
- sort()
- sortx()
- spark_ open()
- spark_close()
- spark_cursor()
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- spark_read()
- spearman ()
- splinemthd ()
- split()
- splserver()
- sqlparse()
- sqltranslate ()
- substr ()
- stax_close()
- stax_open()
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- sqrt()
- step()
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- structure
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- swap()
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- syncfile(hs,p)
- system()
- T()
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- tan()
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- time()
- tinv()
- to()
- top()
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- transpose()
- trim()
- true
- try
- ttest_p ()
- typeof(x)
- union( )
- update()
- upper ()
- urlencode()
- uuid()
- v()
- var()
- was_ bucket ()
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- web_crawl()
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- xml()
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kafka_commit()
描述：
提交当前consumer offset的位置。
语法：
kafka_commit (fd)
备注：
外部库函数，外部库的使用请参考《外部库使用指南》。
缺省时为同步提交当前consumer offset的位置。
参数：
|
fd |
连接对象。 |
选项：
|
@a |
异步提交。 |
示例：
|
|
A |
|
|
1 |
=kafka_open("D://kafka.properties","topic-test") |
连接kafka server 。 |
|
2 |
=kafka_poll(A1) |
获取topic-test下的记录。 |
|
3 |
=kafka_commit(A1) |
同步当前consumer offset。 |
|
4 |
=kafka_commit@a(A1) |
异步提交。 |