Documentation
- esProc
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- http://doc.raqsoft.com/WEB-INF/layout/application.jsp1
- Data Type
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- String Functions
- Date/Time Functions
- Sequence Functions
- Table Sequence Functions
- Loop Functions
- Functions for Associative Operations
- File-handling Functions
- Database Functions
- Cursor Functions
- Statements
- System- & interface-related Functions
- Cluster Computing Functions
- Chart-plotting Functions
- External Library Functions
- Composite-Table-Related Functions
- Remote-service-related functions
- Simple SQL
-
Functions
- #@
- #c
- $(d)dql...
- $(db)sql;…
- ${macroExp}
- =expression
- >statement
- [a:b]
- @
- @x:…
- A()
- A.(x,...)
- [a1,...an]
- abs()
- acos()
- acosh()
- age()
- align()
- ali_open()
- ali_close()
- ali_query()
- alter()
- and()
- append()
- argpost
- array()
- asc()
- asin()
- asinh()
- atan()
- atanh()
- attach()
- avg()
- base64()
- between()
- bi()
- bits()
- bit1(x)
- bit1(x,y)
- blob()
- bool()
- break {a}
- C
- Cr()
- calc()
- call()
- call path/spl(…)
- calls path/spl(…)
- callx()
- cand()
- canvas()
- case()
- ceil()
- cellname()
- cgroups()
- ch.()
- channel()
- char()
- chardetect()
- charencode()
- chi_p()
- chi2inv()
- chn()
- clear()
- clipboard()
- close()
- cmp()
- cor()
- comabs()
- comangle()
- combin()
- comconj()
- comexp()
- comimage()
- commit()
- compair()
- complex()
- comreal()
- comsign()
- comstr()
- comunwrap()
- concat()
- conj()
- connect()
- contain()
- corskew()
- cos()
- cosh()
- count()
- cov()
- covm()
- create()
- cs.(x)
- cuboid()
- cum()
- cumulate()
- cursor()
- date()
- datederive()
- dateinterval()
- datetime()
- day()
- days()
- decimal()
- delete()
- deq()
- derive()
- det()
- diff()
- digits()
- directory()
- dis()
- dism()
- dql()
- dup()
- dynadb.close()
- dynadb.execute()
- dyna_open()
- dynadb.query()
- dynadb.table()
- E()
- E()
- elapse()
- elasticnet()
- end s
- enum()
- env()
- eq()
- error()
- eval()
- es_close()
- es_delete()
- es_export()
- es_head()
- es_open()
- es_get()
- es_post()
- es_put()
- exec()
- execute()
- exists()
- exp()
- export()
- exportavro()
- eye()
- f@o(…)
- Faccrint()
- Faccrintm()
- fact()
- false
- Fcoupcd()
- Fcoups()
- Fdb()
- Fddb()
- Fdisc()
- Fduration()
- fetch()
- field()
- file()
- filename()
- fill()
- fillcons()
- fillfun()
- fillmthd()
- find()
- Fintrate()
- finv()
- Firr()
- fisher_p()
- fjoin()
- float()
- floor()
- Fmirr()
- fname()
- fno()
- Fnper()
- Fnpv()
- for
- fork
- format()
- Fpmt()
- Fprice()
- Frate()
- Freceived()
- freq ()
- Fsln()
- Fsyd()
- ftp_cd()
- ftp_open()
- ftp_close()
- ftp_dir()
- ftp_get()
- ftp_mget()
- ftp_mput()
- ftp_put()
- func()
- Fv()
- Fvdb()
- Fyield()
- get()
- gcd()
- gcs_bucket()
- gcs_close()
- gcs_copy()
- gcs_file()
- gcs_list()
- gcs_open()
- goto C
- group()
- groupi()
- groupn()
- groups()
- groupx()
- hash()
- hbase_close()
- hbase_cmp()
- hbase_filter()
- hbase_filterlist()
- hbase_get()
- hbase_open()
- hbase_rest()
- hbase_scan()
- hdfs_open()
- hdfs_close()
- hdfs_dir()
- hdfs_download()
- hdfs_exists()
- hdfs_file()
- hdfs_upload()
- hdfs_write()
- hive_open()
- hive_close()
- hive_cursor()
- hive_execute()
- hive_query()
- hosts()
- hour()
- htmlparse()
- httpfile()
- I()
- i()
- icursor()
- icount()
- id()
- if
- if()
- ifa()
- ifdate()
- ifind()
- ifn()
- ifnumber()
- ifpure()
- ifr()
- ifstring()
- ift()
- iftime()
- ifv()
- ifx_close()
- ifx_conn()
- ifx_cursor()
- ifx_listfrag()
- ifx_savefrag()
- ifx_setfrag()
- ifx_takefrag()
- import()
- importavro()
- impute()
- index()
- inf()
- influx_close()
- influx_insert()
- influx_open()
- influx_query()
- influx2_close()
- influx2_delete()
- influx2_open()
- influx2_query()
- influx2_rest()
- insert()
- int()
- interval()
- inv()
- inverse()
- invoke()
- isalpha()
- isdigit()
- isect()
- iselect()
- islower()
- ismiss()
- ismissm()
- isolate()
- isupper()
- iterate()
- j()
- join()
- joinx()
- json()
- jvm()
- k()
- kafka_close()
- kafka_commit()
- kafka_offset()
- kafka_open()
- kafka_poll()
- kafka_send()
- key()
- keys()
- kmeans()
- lasso()
- lcm()
- left()
- len()
- lg()
- like()
- linefit()
- lineplan()
- ln()
- load()
- lock()
- long()
- lower()
- m()
- mae()
- makimamthd()
- max()
- maxp()
- mcumsum()
- mcursor()
- md5()
- median()
- memory()
- merge()
- mergex()
- mfind()
- mi()
- mid()
- millisecond()
- min()
- minp()
- minute()
- mmean()
- mnorm()
- mode()
- modify()
- mongo_close()
- mongo_open()
- mongo_shell()
- month()
- movefile()
- movmthd()
- mul()
- mse()
- mstd()
- msum()
- mvp()
- n.f(x)
- name()
- new()
- news()
- next{a}
- nodes()
- norm()
- norminv()
- not()
- now()
- ntile()
- null
- number()
- numnorm()
- nvl()
- o()
- olap_close()
- olap_open()
- olap_query()
- ones()
- open()
- or()
- oss_bucket()
- oss_close()
- oss_copy()
- oss_file()
- oss_list()
- oss_open()
- output()
- p()
- pad()
- parse()
- paste()
- pca()
- pchipmthd()
- pdate()
- pearson()
- penum()
- periods()
- permut()
- pfind()
- pi()
- pivot()
- pjoin()
- pls()
- pmax()
- pmin()
- polyfit()
- pos()
- power()
- prior()
- proc()
- product()
- proportion()
- property()
- pseg()
- pselect()
- pseudo()
- psort()
- ptop()
- push()
- Qconnect()
- Qdirectory()
- Qenv()
- Qfile()
- Qload()
- Qlock()
- Qmove()
- query()
- r.(x,...)
- r.F
- r.F=x
- r2dbc_close()
- r2dbc_exec()
- r2dbc_open()
- r2dbc_query()
- rand()
- rands()
- range()
- rank()
- ranki()
- rankm()
- ranks()
- read()
- record()
- redis_close()
- redis_command()
- redis_open()
- regex()
- register()
- remainder()
- rename()
- replace()
- report_config()
- report_export()
- report_open()
- report_run()
- reportlite_config()
- reportlite_export()
- reportlite_open()
- reportlite_run()
- reset()
- result
- return xi
- rgb()
- ridge()
- right()
- rmmiss()
- rmmissdim()
- rollback()
- round()
- run()
- rvs()
- s3_bucket()
- s3_close()
- s3_copy()
- s3_file()
- s3_list()
- s3_open()
- sap_client()
- sap_close()
- sap_cursor()
- sap_execute()
- sap_getparam()
- sap_table()
- savepoint()
- sbs()
- se()
- second()
- segp()
- select()
- seq()
- sert()
- setenum()
- sf_close()
- sf_open()
- sf_query()
- sf_wsdlclose()
- sf_wsdlopen()
- sf_wsdlquery()
- sf_wsdlview()
- sg()
- shift()
- sign()
- sin()
- sinh()
- size()
- skew()
- skip()
- sleep()
- smooth()
- sort()
- sortx()
- spark_open()
- spark_close()
- spark_cursor()
- spark_query()
- spark_read()
- spearman()
- splinemthd()
- split()
- splserver()
- sqlparse()
- sqltranslate()
- substr()
- stax_close()
- stax_open()
- stax_cursor()
- stax_query()
- sqrt()
- step()
- string()
- structure
- sum()
- svm()
- swap()
- switch()
- syncfile(hs,p)
- system()
- T()
- tarcorskew()
- tan()
- tanh()
- time()
- tinv()
- to()
- top()
- total()
- transpose()
- trim()
- true
- try
- ttest_p()
- typeof(x)
- union()
- update()
- upper()
- urlencode()
- uuid()
- v()
- var()
- var(V)
- var(x)
- was_bucket()
- was_close()
- was_copy()
- was_file()
- was_list()
- was_open()
- web_crawl()
- webhdfs()
- webhdfs_file()
- words()
- workday()
- workdays()
- write()
- ws_call()
- ws_client()
- xjoin()
- xjoinx()
- xlscell()
- xlsclose()
- xlsexport()
- xlsimport()
- xlsmove()
- xlsopen()
- xlswrite()
- xml()
- xor()
- xunion()
- year()
- ym2_close()
- ym2_env()
- ym2_mcfload()
- ym2_model()
- ym2_pcfload()
- ym2_pcfsave()
- ym2_predict()
- ym2_result()
- zeros()
- zip()
- zip_add()
- zip_close()
- zip_compress()
- zip_del()
- zip_encrypt()
- zip_extract()
- zip_open()
- Intersection of sequences
- Comparison operation
- Hexadecimal long integer
- Modulus
- Concatenation of sequences
- Arithmetic operations
- Compound assignment
- String
- String concatenation
- Alignment arithmetic operations
- Difference between sequences
- Union of sequences
- Multiplication of sequences
- Table sequence constant
- Record constant
- XOR-enabled sequence
- The writing rules for expression x in loop functions
- Batch Computation
- Identifier
- Opposite Number
- Empty Sequence
- Assignment
- Value Computation and Assignment
- Escape Character
- Logical Operations
- Long Integer
- Cell type
- Code block type
- Chart Elements
s3_list()
Description:
List file in the storage bucket or the specified bucket.
Syntax:
s3_list(fd,[bucket])
Note:
External library function (See External Library Guide).
The function lists files in S3 storage bucket or a specified storage bucket and returns a table sequence containing the files or certain properties of the storage bucket.
When all parameters are present, the function lists all files in the storage bucket bucket; and in this case in the returned table sequence, Key field represent the file name, Size field represents the file size whose unit is byte, and Date field represents the creation time or the last modified time of the current file.
When parameter bucket is absent, list all storage buckets on S3 platform; in the returned table sequence, Key represents the bucket name and Size field won’t be displayed.
Parameter:
|
fd |
S3 connection object |
|
bucket |
Bucket name |
Return value:
Table sequence
Example:
|
|
A |
|
|
1 |
=s3_open("ASIAVSPDUYZ7O7WTX7C3":"7/5xYPO7a+9Po+IE1ySbmu9UB2hWIkWek1Sqn6E4":"us-east-2":"https://s3.us-east-2.amazonaws.com") |
Connect to AWS S3. |
|
2 |
=s3_list(A1, "test1") |
Return a list of file names in storage bucket test1.
|
|
3 |
=s3_list(A1) |
Return a list of storage buckets.
|
|
4 |
>s3_close(A1) |
Close AWS S3 connection. |
