Integration Services :: Space While Using Cache Transformation In SSIS 2012
Jun 4, 2015
We are using the cache transformation in our project , while doing the cache transformation our disk space goes to 0 MB free and SSIS package execution not completes even after 3 hr..Initially we have around 34 GB free space on C: drive .Our server configuration is 64 RAM. We are caching the data from table which contains around 21 million records.We changed the path in properties (“BLOPTempStoragePath”,”BufferTempStoragePath”) of Data Flow task of SSIS in which we are using Cache Transformation.
My source has 2.2 million of records. I'm performing the incremental load.In the lookup transformation i used the destination table for the reference using Full cache mode.For the first time package executed successfully but when i executed the package second time, Suddenly Package hangs while running.Than i truncate the data from the destination table and restart the SQL Server Services.After doing all this i executed package again and it worked but when i executed package second time, again package hangs up .I have 8GB RAM and i5 2.5 GHz Processor laptop.
I work in the healthcare area, and am handling the survey data ETL's. There are around 8 different survey areas and based on information received from them for the visit they reference, I want to pull in more info from our invoicing database. My idea is this:
1.) Pull in the flat file to an ODBC staging table 2.) Cache all invoice records that fall between the MIN(Date of Service) and MAX(Date of Service) from the staging table. 3.) First lookup the information needed on patientID, providerID, date of service, and billing location. 4.) For the surveys that didn't match on those 4 columns, try looking up based on patientID, date of service, and billing location (since I could be 99% sure this would still return the record I need). 5.) For the remaining surveys, lookup based just on patientID and date of service. These records will be flagged for manual review because clearly, if a patient has multiple appointments in the same day, this will be prone to error.
However, in trying to use only 3 of the columns in the lookup, I get the error saying basically that I need to utilize all 4. Is there a way around this, or is there an entirely different way I should be approaching this? The reason I thought cache transform was the answer is because I will need to run a different package for each lookup, as the data and logic between each survey will vary, but the invoice data "pool" will stay the same regardless.
I'm currently loading a package that does a lookup on a column of data type nvarchar(4).The values itself are (A+, A, B+, B, C, D, /). The strange lookup behaviour is happening for each of the cases, so it's not related to a specific value. After trying to put the cache on NO CACHE, the lookup works perfectly. When using the default FULL CACHE the strange behaviour happens. Could it be related to the data type? I have not yet tried to use a CHAR instead of a NVARCHAR but it looks like people have similar issues using CHAR.
I am importing the values for field Atype from a .csv file as DT_STR, 13 and I need to fit them into a bit type CType field.
When I write the conditional split ((ISNULL(Atype)?"a":Atype)!=(ISNULL(CType)?"9":CType)) it says that the DT_WSTR and DT_I4 types are incompatible and that I need to explicitly cast with a cast operator. I haven't been able to make it work, how to explicitly cast?
In my package , I am used CDC Source transformation and received the Net changes then insert into Destination. But whatever Data coming from CDC source data type Varchar value needs to Converting Non Unicode string to Unicode string SSIS. So used Data conversion transformation to achieved this. I need to achieve this without data conversion.
In my project source is Oracle and I am using ODBC to connect oracle for lading.I have create 2 project parameter for connection string one for connection and another for password..when I am making expression on ODBC connection it is showing error like below I can't establish a connection because our legacy driver doesn't support 'Password' as a connection string attribute.
when I am passing expression like @[$Package::V_Constring]+ "PWD=faster1" on odbc connection it working fine.
When I use just the ConnectionString property on the ODBC connection manager and use a 'pwd' attribute; all is well. E.g., "uid=<user>;pwd=<password>;Dsn=<dsn name>;". But as soon as I flip the sensitive attribute, I'm getting the classic error:
The expression will not be evaluated because it contains sensitive parameter variable..The sensitive parameter is desired, of course. I don't want the password in the clear.
I am writing the following code in my SSIS 2012 script task.I am deliberately trying to fali this code by adding some typos in the connection string.I want to catch the exception and display the exact exception message.but SSIS runtime is always throwing same error message as follows:
Exception has been thrown by the target of an invocation.
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams) at Microsoft.SqlServer.Dts.Tasks.ScriptTask.VSTATaskScriptingEngine.ExecuteScript()
Below is the code
public void Main() { //TODO: Add your code here try { SqlConnection conn = new SqlConnection("Data Source=apsed1674;Integrated Security=true;database=EDX");
I am using file path as package parameter in the SSIS 2012 package. This parameter has file path value which has spaces as there are spaces in some of the folders. When I execute the package from the SQL Agent job, I experience the following error:
Executed as user: xxxxx Microsoft (R) SQL Server Execute Package Utility Version 11.0.5058.0 for 64-bit Copyright (C) Microsoft Corporation. All rights reserved. The argument ""p_test";""xxxxxxx.comfilesCommon2015 "TEST" "Event" "ZONEDataCust" FilesOut" /Par "$ServerOption::LOGGING_LEVEL(Int16)";1 /Par "$ServerOption::SYNCHRONIZED(Boolean)";True /CALLERINFO "SQLAGENT" /REPORTING "E" " has mismatched quotes. The command line parameters are invalid. The step failed.
Parameter name: p_test Parameter value: xxxxxxx.comfilesCommon2015 TEST Event ZONEDataCust FilesOut
I am specifying this value in the sql agent job. The package is working fine locally with the same parameter value. I have tried using double quotes for the entire path but it did not work out. How can I get this resolved?
I am using a OLE DB source task and i want to setup a parameter in the select statement. Is this possible and how would this be done. I know you can pass a parameter in the where clause like:
select id, lname, fname, startDate, endDate from Employee where id = ?
How would i set startDate and endDate as parameters as i would like to be able to change these parameters when running the package. I would like to set dates in the select statement as parameters like how you would in the where clause.
Select id, lname, fname, ? startDate, ? endDate, from employee where id = ?
I would like to be able to change these dates without having to go in to the package and hard code it back in there and then deploy.
The package uses a OLE DB source to Flatfile Destination.
I'm after running into something in SSIS 2012 that I fail to grasp.
I have a package that provides a service to other packages. In order to provide that service it needs 4 parameters provided by the caller. So naturally I'm thinking I make those 4 parameters 'required'.
The caller uses Execute package task and provides the 4 parameters on the parameter mapping tab.
Yet the packages fails with the error message that one or more required parameters weren't provided.
I have a pipe delimited flat file having column headers with varying length which needs to be inserted into tables:
Col1|Col2|Col3|Col4|Col5|Col6|Description 1|12|ABC123|MCKDMC|DCDMCD|CDMKMCSD| Hello This is a description. 1|12|ABC123|MCKDMC|DCDMCD|CDMKMCSD| Hello This is a description data could not able to map in SSIS 2012 HUHDCJ JNJNFCDNCD JCDJCNDJNCDJNCJDNCJNDCN.
The data in second row contains multiple lines of data. which failed to map in SSIS 2012 flat file connection manager. but in SSIS 2005 its working fine.
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 need to process a 2012 Excel file. In SSIS Connection Manager, I am only given an option until Excel 2007 version. When I use this in my connection for Excel Source, I am prompted with this error when I attempt to select the name of the sheet:
"Could not retrieve the table information for the connection manager 'Excel Connection Manager'.
Failed to connect to the source using the connection manager 'Excel Connection Manager'"
I have an SQL Server 2012 with SSIS installed on Windows Server 2008 R2 Core. I'd like to connect remotley to SSIS but I receive the following error. 'The RPC server is unavailable.'
We are using MSBuild with a custom activity to build and deploy ISPACs from SSDT BI 2012. We are building the ISPAC by calling the invoke process activity which inturn performs a build of the solution using devenv.exe.
All of this is working fine until we have solutions/ projects (dtproj) with complex names. We have a solution named Company.Project.SSIS.Package.sln when we do a build it creates an ISPAC as expected however it is named incorrectly - Company.Project.ispac.
When we subsequently deploy the ISPAC, it creates a project in the catalog called Company.Project.SSIS again this is wrong. This also happend if i perform a manual build in VS2012.
The issue is, the automated deployment of the ISPAC fails as it is looking for a file with a different name. Is there a way of changing these settings?
As part of my package, i require a date (Only date, not DateTime) which is 10 months previous to get date.Eg: for today if the package executes, then i want 12/1/2014 , which i will use in my package as a filter like 'where date='?' where ? is a paramter which is is derived from the above logic
So, I have a project parameter @ppdate with value as -10. I create a variable with DateTime (because there is NO date type for SSIS) and gives the expression as below
dateadd("Month",@ppdate, DATEADD("D",-(DAY(GETDATE()))+1,GETDATE())) , I am getting '7/1/2011 11:33:38 AM' which i don't want - i want only '12/1/2014'. How can i get it?
To get '12/01/2014', If i change the variable from DateTime to string, then i think i cant use the value in the filter condition like ''where date='?' because this does not accept string. Is this correct?
The following error occurred when trying to connect to 2012/2014 SSIS Server using SSMS remotely. Local connection works fine.Using the info from below link does not resolve the problem. Permissions are granted through DCOM. If this cannot be resolved, packages will have to stored on filesystem instead. URL....Connecting to the Integration Services service on the computer "" failed with the following error: "Class not registered".
This error can occur when you try to connect to a SQL Server 2005 Integration Services service from the current version of the SQL Server tools. Instead, add folders to the service configuration file to let the local Integration Services service manage packages on the SQL Server 2005 instance.
How do I know when its the right time to use the Cache Connection Manager? I understand that Full Cache mode eliminates the need to query the lookup table for every row.
Is the Cache Connection Manager intended for use by multiple packages that need access to the same lookup data?
I have a requirement of migrating DTS package which is done in Sql Server 2000 to SSIS 2012.
I started with one package having data driven query task and done with source for which i chose OLE DB Source and given the required select query in ssis 2012
I'm stuck now and i'm unable to choose the relevant tools in ssis 2012 for binding, transformation,queries and lookup tabs used in dts 2000 for this DDQT.
After adding Service Reference to WebService, the Script Component has Binary Code not found, red circle not showing these are the steps I followed:
1) Add Script Component as Source 2) Add 3 x Output Columns Col1,2 and 3 3) Add HTTP Connection URL>..Binary Code not found, red circle showing 4) Add test code to Sub CreateNewOutputRows Dim i As Integer = 6 Binary Code not found, red circle not showing 5) Add Service Reference URL...Binary Code not found, red circle showing again
Should just adding Service Reference cause Binary Code not found, red circle to appear. I have to set precompilescripttobinary option , however cannot see this option in 2012
in a my SSIS 2012 pkg I'm using a Foreach ADO Enumerator container that reads an object variable in order to get an id value.This identifier is passed as an input parameter to an Execute SQL task to update an Oracle table: if this task fails the id is written on a SQL Server table. After the Execute SQL task execution, with success or failure, the flow go to another task in the container.
When an error occurs for the update on Oracle table, each tasks inside the container are executed but the container fails and the loop ends.I'd like to complete the entire loop respect to the identifiers present in the object variable also if the update operation on Oracle table goes in error.
I've a simple lookup transform in SSIS 2008 (R2). I've created it with a full cache and it worked fine. When i switch to partial cache, it will give me this error:
-------------------------------------------------------------------------------------------------- TITLE: Package Validation Error ------------------------------ Package Validation Error ------------------------------ ADDITIONAL INFORMATION: Error at DFT_AdventureWorks [Lookup [411]]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
[Code] ....
I've created a OLE source with the following query :
SELECT SalesOrderID, OrderDate, CustomerID FROM Sales.SalesOrderHeader
And this will flow into the lookup transform and this has the following lookup reference query:
SELECT CustomerID, AccountNumber FROM Sales.Customer WHERE CustomerID % 7 <>0
I am using a lookup and full cache, occasionally i get this warning:[Lookup [150]] Warning: The component "Lookup" (150) encountered duplicate reference key values when caching reference data. This error occurs in Full Cache mode only. Either remove the duplicate key values, or change the cache mode to PARTIAL or NO_CACHE. Now I know it is only a warning but it is highlighting a real issue.Is there a way of capturing that this has happened?
I recently upgraded to on 2012 SP1 CU5 and have found the SSDT gui for SSIS to be almost unusable. I can't drag or resize items. Any time i try they either automagically shrink to the tiniest possible size, shoot off to some extreme or just shake uncontrollably I didn't have these problems on previous versions (dont remember what It was).
Now I have a different constellation: Integration Services run on one server, in version 2014, the Analysis Services instance to process the cube database on runs on another server, version 2012.I tried several different combinations of SSIS version and Analysis Management Objects version, and got several errors while running the process package (e.g. object reference not set to an instance of an object, cannot find AnalyisServices.dll..)
Is this combination 2014/2012 possible at all?I assume the BIDS version has to be for SQL Server 2014, as I want to run SSIS packages on a 2014 server, is that correct? Does it matter at all, can I also deploy 2012 packages?Which version of Analysis Management Objects do I have to use? I assumed I have to use version 11.0 here, because I want to process a 2012 cube?If it is possible to use the "old" 11.0 version of AMO, do I have to do anything so that it can be found by the SSIS package running on the server (it was built on my local computer, there I have all SQL Server versions from 2005 to 2014 installed in parallel), or do I just have to copy it to the appropriate SQL Server folder?
