Integration Services :: Looping Through Destination Folder And Checking If File Exist
May 29, 2015
How to design ta SSIS package which loops through DESTINATION folder files and checks whether that file is there in the SOURCE or not.
If the file exists then I have to check the modified date on DESTINATION file if it is greater than 1 day delete that file. If the modified date is less than that SOURCE file then I have to copy that
file to DESTINATION<o:p></o:p>
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If there are files which exists in SOURCE and not in DESTINATION, then how shall we copy all the files to the DESTINATION that are created on the day of execution of package.<o:p></o:p>
I attempted to use Move Directory to move the contents of one directory to another. I encountered the 'different volume' issue that others have experienced. While this error is frustrating I can work past this particular issue. My more pressing question is why is the move directory command overwriting a destination directory? When I setup the Move directory file task I provided two vars to hold src and dest location:
dest var: estserveroutput src var: devserverdev estfiles Set overwrite destination = TRUE
Why would Move Directory overwrite output folder at destination? Shouldn't it only overwrite if the testfiles directory exists at destination? This is very frustrating since I cannot find enough information in the official documentation to understand what is happening here.
Is it just me or does the documentation for Move directory seem.....incomplete?
Need to know how I can get the dynamic filename created in the FlatFile destination for insert into a package audit table?
Scenario: Have created a package that successfully outputs Dynamiclly named flat files { Format: C:Test’Comms_File_’ + ‘User::FileNumber’+’_’+Date +’.txt’
E.g.: Comms_File_1_20150724.txt, Comms_File_2_20150724.txt etc} using Foreach Loop Container :
* Enumerator Set to: “Foreach ADO Enumerator” with the ADO object source variable selected to identify how many total loop iterations there are i.e. Let’s say 4 thus 4 files to be created
*Variable Mappings : added the User::FileNumber – indicates which file number current loop iteration is i.e. 1,2,3,4
For the DataFlow task have a OLDBSource and a FlatFile Destination where Flat File ConnectionString is set up as:
I have a ssis package where I need to have excel destination. In the Excel file, I need to have few rows with some text and then populate data below the text. One the text is like this:
Data as of: 08/25/2015
if the report ran today, then Data as of will have Yesterday. So, if the user opens that excel file after a week, then user should see same Data as of: 08/25/2015. not today()-day(1).
I was planing to handle on excel side with today()-day(1). but it only works the day it was run. Then the excel file is open after few days later, then it might as Data as of: 08/30/2015 which is not true. It should still stay Data as of:
08/25/2015 on what ever date the excel file is open. The SSIS package runs only once.
How do I handle this so that whenever user open the file, they will see Data as of: 08/25/2015. This is not a column in excel. It is like a description of data in excel.
I am running my package in sql server 2012, in which i am giving network path for flat file destination. And its working fine. But if i give m local path, its giving me error " cannot open data file" ...
I have 2 source folder .I have created variable for both source folder like below
User::Source1 and User::Source2 and 1 destination folder variable like below User::Destination
Now I have to search a file from both source folder which consist of *location_*.xml string in file name.I have to use C# Script task ,achieve above scenario as I required it on very urgent basis.
I have a requirement in which i need to pull records from a table and load into destination flat file ..and at end of file it should display row count
for e: like this
" rowcount: 40 records" ..
i tried placing rowcount transformation in between source and flat file destination..i am able to get all records in file but unable to pull value of variable where i stored row count into that file...how to do that?
I am using the below code in my command prompt and it is copying all the records from a particular table and dropping in Flat file format in particular folder location. The below code is working if I am pointing to my local database but if I need to point to different database outside my environment how should I set it here also including the case where User ID and password are required to access the db.bcp AdventureWorks.HumanResources.Department out C:myDepartment_c_t.txt -c -t, -r -T -S.
I have a package that need to copy a file from a remote server using path like ipaddresssharedfolder..now, inside of Microsoft data tools, everything runs fine, because y access to those folders on the windows sessions and enter my credentials. however how to I set up the package to use my credentials on the remote server?
Without it, I got error Executed as user: NT ServiceSQLAgent$RETAIL_PRO.and this user does not exists on remote server. so got access denied. error.
I have a requirement where I have to take all the data available from a sql table and write it out as a flat file in folder location.Its a simple table have 8-10 coloumns, have to take this data on daily basis from sql table and deliver out as flat file in a folder.
Is there a recommended file format (csv, xml, txt) when choosing a file destination for SSIS? Does a file format impact the performance in terms of loading? Let's say i have chosen to use a .csv as my file destination (this has 15million rows and 50 columns with 2 bigint and the rest binary(32)) and later on, i would need to reload them back to table using SSIS. Is using csv faster than e.g. xml when reloading? Does it have performance impact at all?
I have an SSIS script task using c#. i need to refere an .xsd dataset in the c# code. i tried to set property below.Build action to Content or Compile Copy to output directory Copy always But still i m unable to use the dataset in my code.
I created a simple SSIS package that takes a Flat File Source (CSV file) and Imports it into a OLE DB Destination ([TestCSVImport].dbo.Table1). I have other CSV files I'd like to import, but I don't want to import entries where column "ordereID" (PK) are the equal. Just want to import the new data found in the CSV files. I tried adding a Lookup in-between the Flat File Source and the OLE DB Destination, but I'm not sure how to accomplish only importing new data.
I set up a connection file in order to move data from sql to csv files. I should be at the last step, the data flow. but:I don't see any flat file in my destination assistant.
I have a simple package to load data from sql server db into a flat file. I have a date field in the source data base (data type DATETIME) when i open the csv file some show the exact time stamp and some records show just the seconds like (00:00:0.7). I used CAST CONVERT bu still the same issue.
I have a SSIS job which takes a SQL Server view as its source and outputs a flat file. The file is quite large, about 20000 rows of 30 columns and up to 400 characters per row. It is configured with CRLF at the end of each line, tabs between columns, and no header row. Most rows are output with no problems, but occasionally a line will include a line break (CRLF) in the middle. The problem appears random, but the rows with spurious CRLFs appear in clusters, with each row in the cluster having a line break after the same column. To illustrate, it looks something like this:
col1 col2 ... col 30 col1 col2 ... col 30 col1 col2 ... col 24 CRLF col25 col 26 ... col 30 col1 col2 ... col 24 CRLF col25 col 26 ... col 30 col1 col2 ... col 30 col1 col2 ... col 30
So although there is some pattern, where a group of lines will include a break in the same place, I've not been able to identify the pattern and relate it back to the data items.
What could possibly cause CRLFs to spontaneously appear midway through the row?
I know a WMI event watcher can be used to watch for a new file being added to a folder. However, I need to check for new folders being added to an existing folder. I haven't been able to find a post on doing this. Is there a way in WQL to check for a new folder being added instead of a new file? I've used SQL for years, but am new to SSIS.
I have a Problem with my destinations. I have a split condition with two ways the flow can use.
In this case: all and Date.
All and Date can be set by using a variable. Its working good.
When a user fills the variable with a date value (cast to string) the conditional split executes the correct flow with all the needed rows... The same time the all flow will be executed with 0 rows. In the end the destionation file for the all values will be overwritten with nothing. The same on the other hand when a user fills the variable with the all value, the date file is empty. What can i do to make sure that the files are not empty?
TABLE_NAME DESC CODE tab1 table1 A tab1 table1 B tab1 table1 C tab2 table2 D tab2 table2 E tab2 table2 G...
First column values are table names which are already exists in target database. Next two columns[Desc],[Code] data gets populate from CSV file to table.
In this scenario, how to load tab1 data into the same table in destination and so on.
Which way will be more standard to accomplish this task? If its a script task using C#, looking for clear script to identify a value changes in the first column.
I wrote the below script to print all folders and files located in the share path. How to extend my script to mention by adding another column whether the file is a folder/file , sort of 0 or 1.
First of all, I am very new to SSIS. I came across a requirement that I need create files and send emails, I have done experiments on these two individually. But together this is what I need to do and create a package that does all.. From the result of a SQL query above, in a location create excel files Administration.xlsx, Cafeteria.xlsx, Front Office.xlsx that has their own data rows, then email those files to the appropriate employee. Person1 and person2 will receive Administration.xlsx, manager will receive Cafeteria.Xlsx and sec will receive Front Office.xlsx.
Is it possible to create a dtsx package that does them all?
Copy a full directory from source to destination (Done)
then for each file on the destination directory,it must process that file and insert rows on the table.
So I created a foreach loop, and created a varriable aclled CURRENTFILENAME, and assigned it into the foreachloop to index 0.
Inside the foreachloop I created a dataflow task, in the dataflow task I dragged a flat file source and an oledb destination, but I noticed that the flat file source requires flat file manager, and the flat file manager requires a unique FILE NAME. I cant put this c:copia*.txt.
I took a loot at flat file source properties and it has associated the flat file manager, but I can not assign the filename to the variable from the foreach.
how do I copy a folder from an FTP location using the FTP task in SSIS. Currently, I can only move the files in the folder one after the other but I want to copy the folder at once.
I have created for each container to call all the packages in a folder like below, also created a variable.
Then I add execute package task inside of foreach container and selected file system in a location and in connection called currently creating package name finally in connection properties i added variable in expression which i created and mapped into for each loop container. I referred below link
[URL] ....
All the packages are running but its not ending once all the packages executed its re run and continue the running process, how to stop once all the packages execute.
I'm using the FTP Task in SSIS to send files. They task succeeds but the files get uploaded to the wrong folder. Instead of being sent to the cg268301 folder they are being sent to the cg268300 despite selecting /cg268301 from the remote path field in the FTP task editor.
I've tried uploading this file to the /cg268301 file using an execute process task and it works fine. I just don't know why it won't work with the FTP task.
