SSIS Buffer Problem - Lookup Component
Aug 15, 2006
Hi,
I am facing a problem with Lookup component in SSIS. I need to lookup from a transaction table for getting some info, But when im trying to implement the same, the Pre-Execute step itself got failed saying like,
[DTS.Pipeline] Information: The buffer manager failed a memory allocation call for 524264 bytes, but was unable to swap out any buffers to relieve memory pressure. 9467 buffers were considered and 5956 were locked. Either not enough memory is available to the pipeline because not enough are installed, other processes were using it, or too many buffers are locked.
[Tracer [19717]] Error: A buffer could not be locked. The system is out of memory or the buffer manager has reached its quota.
[DTS.Pipeline] Error: component "Tracer" (19717) failed the pre-execute phase and returned error code 0xC020204B.?
Component Tracer is the Look up. Tracer is having around 6.5 mil records. Is there any way to allocate more buffers thru buffer manager? Or is there any alternative to solve this problem? FYI, the hard disk free space is more than 250 GB.
Thanks in advance.
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Mar 27, 2007
Hi Guys,
I created a SSIS custom component, transformation (Asynchronous) with one Input collection and 2 output collections.
The SSIS Package which includes the Component I created works well in the Business Intelligence Studio, but when the same Package is run in the 'Execute Package utility' It fails to run. ( when you Double click on the dtsx file)
The cause of the failiure is
public override void PrimeOutput(int outputs, int[] outputIDs, PipelineBuffer[] buffers)
method receives only one output buffer when executed using the 'Execute Package Utility' { outputs = 1 , buffer.Length = 1 } ( when executed in the BI studio, the method receives parameters of both the output buffers that I expect { outputs = 2 , buffer.Length = 2 } )
The property ComponentMetaData.OutputCollection.Count = 2 as well. Yet the PrimeOutput method provides only 1 buffer.
The Validation Succeeds on both instances, which I assume means that Meta Data is Provided Properly.
What would be the reason for the same pakage to run in 2 different ways like this,
What might I have missed out to do, to make the package run in different ways on 'Business Intelligence Studio' and 'Execute Package Utility'
Thanks a lot
Below are some of the lines from the ProvideComonentProperties Method which deals with the output Collection, Isn't this sufficient for the PrimeOutput to provide 2 output buffers?
ProvideComponentProperties()
public override void ProvideComponentProperties()
{
RemoveAllInputsOutputsAndCustomProperties();
base.RemoveAllInputsOutputsAndCustomProperties();
base.ProvideComponentProperties();
//other function calls
IDTSOutput90 output1 = ComponentMetaData.OutputCollection[0];
output1.Name = "Output1";
output1.Description = ".......................";
extracted.SynchronousInputID =0;
IDTSOutput90 output2 = ComponentMetaData.OutputCollection.New();
output2.Name = "Output2";
output2.Description = "..........................";
output2.SynchronousInputID = 0;
//other function calls
}
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Jul 5, 2006
Has anybody seen this issue already?
If you try to "enable memory restriction" from the Lookup component GUI you need to input both 32 and 64 bit size of maximum memory. However when clicking "OK" on the editor you get a message like :
TITLE: Microsoft Visual Studio
------------------------------
Error at Update Execution Logs [Lookup folder path 1 [4429]]: Failed to set property "MaxMemoryUsage64" on "component "Lookup folder path 1" (4429)".
------------------------------
ADDITIONAL INFORMATION:
Exception from HRESULT: 0xC0204006 (Microsoft.SqlServer.DTSPipelineWrap)
------------------------------
BUTTONS:
OK
------------------------------
You can only set the properties directly for mthe Properties window (F4).
I think this is a post SP1 bug in Visual studio designer...
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Feb 24, 2006
I am using a lookup component in a SSIS data flow. The lookup is a select to a foxpro table. THe lookup works fine with full cache selected. I cannot get the lookup to work with a partial or no cache. I have the latest Foxpro OLE DB driver installed which I understand to support paramaterized queries. Has anyone had success with using cached lookup to Foxpro? Does anyone know how to set the lookup properties of sqlcommand and sqlcommandparam? I am unable to find any examples in BOL or on the web.
Here are some details. IF I go with "use a table or a view" option with the default cache query I get initialization errors
[lkp_lab_worst_value [6170]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Visual FoxPro" Hresult: 0x80040E14 Description: "Command contains unrecognized phrase/keyword.".
In the advanced editor I see
SQLCommand set to
"select * from `kcf`"
and SQLCommandParam set to
"select * from
(select * from `kcf`) as refTable
where [refTable].[patkey] = ? and [refTable].[dayof_stay] = ? and [refTable].[modifier] = ? and [refTable].[kcf_code] = ? and [refTable].[source] = ? and [refTable].[kcf_time] = ?"
I believe the above error is because Foxpro V7 does not support the inner subselect . In addition the query contains CRLF without a continuation character (";").
If I remove the CRLF in the sqlcommandparam query, using the advanced editor, I get this design time error "OLE D error occurred while loading column metadata. Check the sqlcommand and sqlcommandparam properties". The designer requires both properties to be set, its unclear to me how the interact.
I cannot find any examples in BOL or on the web on how to set these 2 properties. Can someone give me a few guidelines?
I can get past the design errors by changing sqlcommandparam to a plain select that is VFP 7 compatible ( I removed the subselect and the square brackets):
select * from kcf as refTable where refTable.patkey = ? and refTable.dayof_stay = ? and refTable.modifier = ? and refTable.kcf_code = ? and refTable.source = ? and refTable.kcf_time = ?
But then I get a runtime error
[lkp_lab_worst_value [6170]] Error: An OLE DB error has occurred. Error code: 0x80040E46. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Visual FoxPro" Hresult: 0x80040E46 Description: "One or more accessor flags were invalid.".
[lkp_lab_worst_value [6170]] Error: OLE DB error occurred while binding parameters. Check SQLCommand and SqlCommandParam properties.
Any idea on what I should try next ?
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Aug 14, 2007
This is trivial I'm sure but I'll be dogged if I can find someone who mentions how to do it. I am attempting to develop a Data Flow Transformation that appends a new column (a string value) into the current stream.
I have found plenty of references on how to replace an existing column but I'd really like to just add my new column in there. It doesn't need to be configurable, it can be a static column name. I'll take a solution that allows the column name to be set at design time, don't get me wrong but the magic I'm looking for is how to implement a new column in a stream.
Yes, I am well aware of the derived column task but I will be replacing a few hundred instances and I'd much rather just drag an item onto the designer than to drag a derived column, double click it, type in the column name, set the expression and then set the datatype, etc.
Anyone spare a moment to enlighten me?
Pardon the lack of formatting, this BB doesn't play with Opera (I know, I'm a heretic)
using System;
using System.Collections;
using System.Runtime.InteropServices;
using Microsoft.SqlServer.Dts.Pipeline;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
using Microsoft.SqlServer.Dts.Runtime;
namespace Microsoft.Samples.SqlServer.Dts
{
[
DtsPipelineComponent
(
DisplayName = "Nii",
Description = "This is the component that says Nii.",
ComponentType = ComponentType.Transform
)
]
public class Nii : PipelineComponent
{
public override void ProcessInput(int inputID, PipelineBuffer buffer)
{
if (!buffer.EndOfRowset)
{
while (buffer.NextRow())
{
try
{
// do something here to
}
catch (Exception e)
{
ComponentMetaData.FireInformation(0, ComponentMetaData.Name, "There was an error on row " + buffer.CurrentRow.ToString() + ". The error is: " + e.Message + " : " + e.Source + " : " + e.StackTrace, "", 0, ref fireEventAgain);
}
}
}
}
}
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Jan 17, 2008
In my quest to get the Script Component as Source to work, I've come upon an error that says "The value is too large to fit in the column data area of the buffer.". Of course, I went through the futile attempt to get debugging to work. After struggling and more searching, I found that I need to run Dts.Events.FireProgress to debug in a Script Component. However, despite the fact that the script says:
Code Block
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime
...
Dts.Events.FireProgress..
I get a new error saying: Error 30451: Name 'Dts' is not declared. Its like I am using the wrong namespace, but all documentation indicates that Microsoft.SqlServer.Dts.Pipeline.Wrapper is the correct namespace. I understand that I can use System.Windows.Form.MessageBox.Show, but iterating through 100 items makes this too cumbersome. Any idea what I may be missing now?
Thanks,
John T
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Jul 27, 2006
Has anyone seen this strange behaviour?
I have a package which loads the fact data from Stage into Warehouse database. This packages normally handles early arriving facts. In that package I use lookup to check the dims which exists, and where they don't I populate the dimension and use the surrogate key to load the facts. This works fine.
I had a request to load 7 years worth of historical data. Instead of re-writing the package I took the package which handles early arriving facts and deleted the section which handles early arriving facts. I knew all the dimensions already exists and I dont want to hinder the performance when I load millions of rows. During testing I found something very interesting.
If you have configured error path in the lookup component and removed the error path later, the package will NOT fail (won't produce error) even if the lookup can't find matching values.
Correct Behaviour Example 1:
[1] Stage fact table has 2 records, with product code 1 and 2.
[2] Warehouse Product table has only product code 1.
[3] Source - Lookup - Destination in the data flow task. Error port on lookup is not configured.
[4] From source we read 2 records, and the package will fail at lookup as it can't find Product Code 2.
Correct Behaviour Example 2:
[1] Stage fact table has 2 records, with product code 1 and 2.
[2] Warehouse Product table has only product code 1.
[3] Source - Lookup - Destination in the data flow task. Error port on lookup is configured to go to RowCount.
[4] From source we read 2 records, and the package will run successfully. It will put one record into warehouse table and send the invalid record into RowCount.
Incorrect Behaviour Example 3:
[1] Stage fact table has 2 records, with product code 1 and 2.
[2] Warehouse Product table has only product code 1.
[3] Source - Lookup - Destination in the data flow task. Delete the configured error port from lookup.
[4] From source we read 2 records, and the package will run successfully. It will put one record into warehouse table and discard the other.
My understanding if the error port is NOT configured as shown in example 2, it should fail as shown in example 1.
Am I missing a point or is this suppose to be a correct behaviour or is it a bug?
Thanks
Sutha
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Jan 29, 2007
Hi,
i am doing a lookup to insert new records when the lookup has failed.
this works perfectly normally. however when my recordset has a name-column of type string with width 5 and my lookup-table has a name-column of char(20) the lookup will always fail and henc always inserting new records although the name "foo" should match.
is there a workaround for this, or do the compare-columns always have to be of the same type/length ?
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Dec 5, 2006
Need to ask three questions regarding this component I am creating programatically:
1) How do you select "Modify the SQL statement" programatically.
2) How do you change the actual sql.
3) How do you add a parameter, also programatically.
I have manged to select "Enable memory restriction" by using
instance.SetComponentProperty("CacheType", 2);
but can't add a paramater and modify sql statement. Have used
instance.SetComponentProperty("SqlCommand", statement); and
instance.SetComponentProperty("SqlCommandParam", statement);
with no luck. Any ideas, have searched the web but found nothing.
Thanks.
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Jan 17, 2008
Let's say I've a dimension with over 20 million rows. During my ETL, I need to replace the business keys with all the surrogate keys from this large dimension. The logic choice is to use the Lookup component. But does the Lookup component load all the 20 million rows into the memory? For a large dimension surrogate key lookup, what is the typical approach? TIA.
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Mar 14, 2008
Hi,
Is there anyone out there develop raw file lookup component?
If not, is there anyway to read a raw file except using raw file source adapter?
Many Thanks,
XL
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Apr 12, 2007
i am using a lookup component to do a typical SCD. Compare the Natural keys and if they are the same -- REdirect the rows and do whatever, If not present -- means the Error Rows -- redirect and do whatever.
WHen I use the component to do a Historical Load (which means -- there are no rows are in the Destination table) and put the Memory to Partial Cache -- the Data Flow STalls after about 46,000 rows, it just doesnt complete after that. But the moment I switch it to Full Cache -- it flows -- But Partial is what I am supposed to be using -- keeping in mind -- the Incremental Loads. Why does the component stall ?
I had used Partial Cache in an earlier project -- with a 18 Million Row Table --(albeit for incremental load) and it worked fine (though is was slow -- but tleast it worked) -- but now I am trying to load just 300,000 rows but it stalls.
I am using a 2GB RAM machine -- and set the Memory to 750 MB/500 MB nothing worked
I tried two different machines -- same thing happened.
Any insight will be appreciated.
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Aug 18, 2006
Hi,
I am getting this error in a Lookup component:
Error: 0xC020901E at Load_tblDelayfact, Lookup_DL_CODE [184]: Row yielded no match during lookup.
Error: 0xC0209029 at Load_tblDelayfact, Lookup_DL_CODE [184]: The "component "Lookup_DL_CODE" (184)" failed because error code 0xC020901E occurred, and the error row disposition on "output "Lookup Output" (186)" specifies failure on error. An error occurred on the specified object of the specified component.
Although the Lookup table is filled in with the following SELECT ststement:
SELECT DISTINCT DL_CODE, DL_COMMENT
FROM DL_Temp AS T1
WHERE NOT EXISTS(
SELECT * FROM DL_CODE AS T2
WHERE
T1.DL_CODE = T2.DL_CODE
AND
T1.DL_COMMENT = T2.DL_SENT_COMMENT
)
So there is no way that there is a record in DL_Temp (The data source) that does not exist in DL_CODE( the lookup table). Indded, I did serveral queries and tests to check that no such data exist and I found that no such record exists.
Please help me and tell me what can be the reason for this error. I used the same package on the same data yesterday and every thing went fine. Is that a bug that any of you faced before.
Thanks,
Aref
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May 10, 2006
Hi,
Trying to get a particular SSIS is package working - while running the Package Installation wizard a package is reported with the following errors:
AcquireConnection method fails with error code 0xC0202009
Then Lookup fails validation and returns code 0xC020801C
The odd thing is the Lookup does not exist in the package, it did exist at one point but was deleted.
I have tried searching the XML and can't find any reference to the Lookup
Any suggestions appreciated...
Thanks,
John
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May 10, 2006
Is it possible to reuse a Lookup component which is configured with Full chaching?
My requirement is as follows....
A input file have 2 columns called CurrentLocation and PreviousLocation. In the dataflow, values of these two columns needs to be replaced with values from a look up table called "Location".
In my package i have added two LookUp components which replaces values of CurrentLocation and PreviousLocation with the values available in the table "Location". Is there any way to reuse the cache of first lookup component for second column also?
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Mar 16, 2007
In a Data Flow, I have the necessity to use a SSIS variable of type Object? inside Script Component and assign to it the content of 'n' variables of string type.
On exiting from the script the variable of type object should contain something like in the following lines:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB
CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
DDDDDDDDDDDDDDDDDDDDDDDDDDDDD
¦¦¦¦¦¦¦.
¦¦¦¦¦¦¦.
On exiting from the data flow I will use the variable of type Object in a Script Task, by reading each element in a cyclic fashion.
Is there anyone who have experienced something like this? Could anyone provide any example of that?
Thanks in advance!
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Aug 13, 2007
Hi all
I'm into a project which uses a lot of views for joining 2 or more tables. Using the MERGE component in SSIS will be a huge effort coz it only has 2 inputs and I gotta SORT the input too.
Isnt it possible to have a VIEW like component that joins more than 2 tables and DOESNT need sorting??
(I've thought about creating views in database engine but it breaks my data floe in SSIS and is'nt a practical solution)
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Oct 8, 2007
Hi all,
I recieve an error when I use the Lookup component in SSIS that reads:
Statement(s) could not be prepared.
I'm using a SQL 2005 DB as the source which runs into a lookup table and is use to compare records with an SQL 2000 Database. I've created connection managers successfully to both these databases. When trying to use the results of an SQL Query for the lookup to the SQL 2000 database (which is a linked server) and I try to map the columns, the error pops up and exits out of the lookup properties Window
The details to the error read:
Program Location:
at Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.Connections.SQLTaskConnectionOleDbClass.PrepareSQLStatement(String sql, Boolean bypassPrepare)
at Microsoft.DataTransformationServices.Design.DtsConnectionCommonControl.CheckSqlQuery()
I'm looking to use the results of this comparison to output in some form of a report. Ideas would be greatly appreciated!
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Feb 6, 2007
I have a requirement to access a lookup table from within an SSIS Transform Script Component
The aim is to eliminate error characters from within the firstname, lastname, address etc. fields by doing a lookup of an ASCII code reference table and making an InStr() type comparison.
I cannot find a way of opening the reference data set from withing the transform.
Regards
Tim
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Nov 4, 2015
I have an Excel file which contains some data. I want to load that into a SQL server Table. Here are my conditions :
1. If the table doesn't have any matching records from the Excel file, then my DFT should load the data from that Excel to the Dest Table.
2. If the table has even one or more matching records, then the DFT should not process at all, instead I should send an email to the business stating that there are some matching records and hence the package is not process...ed.
P.S. If i use Lookup, I have two matching and non-matching output. which will process the non matching records into the table and matching can be redirected to any flat/Excel file. But i don't want to do this. I just want to lookup the Sql Server table and excel.
It'll be good if there is an additional option in the Lookup "Fail component on matching records".
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May 19, 2006
I am running a SSIS package which inserts records in 8 tables. After inserting about 280 records I get an error "Buffer overflow". Any help is greatly appreciated.
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Apr 18, 2012
I encountered the following error while attempting to preview an RDL report I was developing in VS2010 using SSDT:"The size necessary to buffer the XML content exceeded the buffer quota"
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Oct 7, 2015
We have a set of reports with same header section in all the reports. So while developing a new report i used to copy that header section to the new report with same dataset names (without any change) , but while rendering the report it is throwing errorΒ " The size necessary to buffer the XML content exceeded the buffer quota".
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Apr 28, 2006
Hi
I have a master package that executes a series of sub packages run from a SQL Agent job. One of those sub packages has been stable for a week, running at least once per day, but it just failed despite having been run once already today with the same set of input data.
There were a series of errors showing in the event log for the Execute Package Task starting with "Buffer Type 15 had a size of 0 bytes.", then "The buffer manager failed to create a new buffer type.", then "The Data Flow task cannot register a buffer type. The type had 32 columns and was for execution tree 3.", then "The layout failed validation." and finally "Error 0xC0012050 while loading package file "C:[Package].dtsx". Package failed validation from the ExecutePackage task. The package cannot run.".
SQLIS.com reports the constant for the error code as DTS_E_REMOTEPACKAGEVALIDATION ( http://wiki.sqlis.com/default.aspx/SQLISWiki/0xC0012050.html ).
I then ran the package on my dev machine in BIDS and it worked fine, so I re-ran the job on the server and this time that package executed ok, but another one fell over but did not put anything in the event log.
Does any one have any idea what happened?
TIA . . . Ed
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Feb 27, 2007
HI ,
Need some quick fix Help
I have been
trying to load data from AS400 to DB2 (windows) using ADO.NET connection in
Data reader source and OLEDB Destination (IBM Oledb provider )
The files, Im trying to load, have
number of rows more then 15 million.
On execution of the package I get
Out of Memory Error (see below)
My Destination Box is 4GB+ RAM and 4
CPU Box.
There seems to be some Buffer and
Swapping related issue which Im not able to figure out. It says that System is
unable to allocate memory
Please help me on the same.
Thanks in Advance
Amit S
SSIS package "ABCDE
1.dtsx" starting.
Information: 0x4004300A at ABCDE
2003 to 2004, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at ABCDE
2003 to 2004, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at ABCDE
2003 to 2004, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at ABCDE
2003 to 2004, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x4004300C at ABCDE
2003 to 2004, DTS.Pipeline: Execute phase is beginning.
Error: 0xC0202009 at ABCDE
2003 to 2004, OLE DB Destination [12]: An OLE DB error has occurred. Error
code: 0x8007000E.
An OLE DB record is available.
Source: "Microsoft Cursor Engine" Hresult: 0x8007000E Description:
"Out of memory.".
Error: 0xC0047022
at ABCDE 2003 to 2004, DTS.Pipeline: The ProcessInput method on component
"OLE DB Destination" (12) failed with error code 0xC0202009. The
identified component returned an error from the ProcessInput method. The error
is specific to the component, but the error is fatal and will cause the Data
Flow task to stop running.
Error: 0xC0047021 at ABCDE
2003 to 2004, DTS.Pipeline: Thread "WorkThread0" has exited with
error code 0xC0202009.
Error: 0xC02090F5
at ABCDE 2003 to 2004, DataReader Source [61]: The component "DataReader
Source" (61) was unable to process the data.
Error: 0xC0047038 at ABCDE
2003 to 2004, DTS.Pipeline: The PrimeOutput method on component
"DataReader Source" (61) returned error code 0xC02090F5. The
component returned a failure code when the pipeline engine called
PrimeOutput(). The meaning of the failure code is defined by the component, but
the error is fatal and the pipeline stopped executing.
Error: 0xC0047021 at ABCDE
2003 to 2004, DTS.Pipeline: Thread "SourceThread0" has exited with
error code 0xC0047038.
Information: 0x40043008 at ABCDE
2003 to 2004, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x40043009 at ABCDE
2003 to 2004, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at ABCDE
2003 to 2004, DTS.Pipeline: "component "OLE DB Destination"
(12)" wrote 289188 rows.
Task failed: ABCDE 2003 to
2004
Warning: 0x80019002 at ABCDE
1: The Execution method succeeded, but the number of errors raised (6) reached
the maximum allowed (1); resulting in failure. This occurs when the number of
errors reaches the number specified in MaximumErrorCount. Change the
MaximumErrorCount or fix the errors.
Executing ExecutePackageTask:
C:Documents and SettingsAdministratorMy DocumentsVisual Studio
2005ProjectsIntegration Services Project1Integration Services Project1ABCDE
2.dtsx
Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x4004300C at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Execute phase is beginning.
Information:
0x4004800D at ABCDE 2005_04 to 2005_11, DTS.Pipeline: The buffer manager failed
a memory allocation call for 10484320 bytes, but was unable to swap out any
buffers to relieve memory pressure. 3 buffers were considered and 3 were
locked. Either not enough memory is available to the pipeline because not
enough are installed, other processes were using it, or too many buffers are
locked.
Error: 0xC0047012
at ABCDE 2005_04 to 2005_11, DTS.Pipeline: A buffer failed while allocating
10484320 bytes.
Error: 0xC0047011
at ABCDE 2005_04 to 2005_11, DTS.Pipeline: The system reports 63 percent memory
load. There are 4294660096 bytes of physical memory with 1548783616 bytes free.
There are 2147352576 bytes of virtual memory with 227577856 bytes free. The
paging file has 6268805120 bytes with 3607072768 bytes free.
Error: 0xC02090F5 at ABCDE
2005_04 to 2005_11, DataReader Source [61]: The component "DataReader
Source" (61) was unable to process the data.
Error: 0xC0047038 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: The PrimeOutput method on component
"DataReader Source" (61) returned error code 0xC02090F5. The
component returned a failure code when the pipeline engine called
PrimeOutput(). The meaning of the failure code is defined by the component, but
the error is fatal and the pipeline stopped executing.
Error: 0xC0047021 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Thread "SourceThread0" has exited
with error code 0xC0047038.
Error: 0xC0047039 at ABCDE 2005_04
to 2005_11, DTS.Pipeline: Thread "WorkThread0" received a shutdown
signal and is terminating. The user requested a shutdown, or an error in
another thread is causing the pipeline to shutdown.
Error: 0xC0047021 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Thread "WorkThread0" has exited
with error code 0xC0047039.
Information: 0x40043008 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x40043009 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at ABCDE
2005_04 to 2005_11, DTS.Pipeline: "component "OLE DB
Destination" (12)" wrote 0 rows.
Task failed: ABCDE 2005_04 to
2005_11
Warning: 0x80019002 at ABCDE:
The Execution method succeeded, but the number of errors raised (7) reached the
maximum allowed (1); resulting in failure. This occurs when the number of
errors reaches the number specified in MaximumErrorCount. Change the
MaximumErrorCount or fix the errors.
Executing ExecutePackageTask:
C:Documents and SettingsAdministratorMy DocumentsVisual Studio
2005ProjectsIntegration Services Project1Integration Services Project1ABCDE
3.dtsx
Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.
Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Pre-Execute phase is beginning.
¦¦.
¦¦¦¦
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Aug 2, 2007
Hi,
I am working on my own data flow source component. Here is a fragment of this component code:
public override void PrimeOutput(int outputs, int[] outputIDs, PipelineBuffer[] buffers) { PipelineBuffer selectedBuffer = buffers[0]; string message; while ((message = GetMessage()) != null) { selectedBuffer.AddRow(); selectedBuffer.SetString(0, message); // how to flush data here? } selectedBuffer.SetEndOfRowset(); } private string GetMessage() { // we are retrieving some message here, this is a long-term process }
When a new row is added by this component to the buffer then this row is not immediately available to the next component in data flow. It is possible to configure SSIS in that way that each row is immediately sent to the next data flow component? If no also please inform me about that.
Thanks,
Rafal
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Apr 18, 2006
I have a relatively simple SSIS package that I'm building for a data mining process. The package starts with an OLE DB data source, passes the results of a SQL Command (query) along to a conversion step, which then gets sent to a Term Lookup task. The Term Lookup then writes the result to an OLE DB Data Destination. Pretty simple. The OLE DB data source query returns about 80,000 rows if you run it through SQL WB. The SSIS editor shows 9,557 rows make it out of the source, and into the conversion step, 9,557 make it out of the conversion and into the lookup, and about 60,000 rows make it out of the lookup and are written to the results table. Then the package fails with the following errors listed on the progress screen. I was assuming that the 9,557 was some type of batching that was occurring in the process, but now I'm not so sure.
Thoughts?
Frank
[DTS.Pipeline] Error: The ProcessInput method on component "My Component" (117) failed with error code 0xC02090E5. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
[DTS.Pipeline] Error: Thread "WorkThread0" has exited with error code 0xC02090E5.
[DTS.Pipeline] Error: Thread "WorkThread1" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown.
[DTS.Pipeline] Error: Thread "WorkThread1" has exited with error code 0xC0047039.
[My Data Source Error: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
[DTS.Pipeline] Error: The PrimeOutput method on component "My Component" (1) returned error code 0xC02020C4. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.
[DTS.Pipeline] Error: Thread "SourceThread0" has exited with error code 0xC0047038.
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Nov 1, 2007
Hi,
I get folllwing error while SSIS package is executing and uploading Data from Flat Files to SQL Server 2005. This Error goes away when I change my SSIS Package Connection Manager to read UNICODE data files.
Is there any smart way to figure out which flat files have UniCode Data in the and which is not a Unicode data file.
Thanks,
Vinod
Information: 0x402090DC at Upload EP Data, DAT File Reader [1]: The processing of file "C:Data2EP05PF2000002_070412_002921.dat" has started.
Information: 0x4004300C at Upload EP Data, DTS.Pipeline: Execute phase is beginning.
Error: 0xC020209C at Upload EP Data, DAT File Reader [1]: The column data for column "SYSTEM_LOCKED" overflowed the disk I/O buffer.
Error: 0xC0202091 at Upload EP Data, DAT File Reader [1]: An error occurred while skipping data rows.
Error: 0xC0047038 at Upload EP Data, DTS.Pipeline: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "DAT File Reader" (1) returned error code 0xC0202091. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. There may be error messages posted before this with more information about the failure.
Error: 0xC0047021 at Upload EP Data, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "SourceThread0" has exited with error code 0xC0047038. There may be error messages posted before this with more information on why the thread has exited.
Error: 0xC0047039 at Upload EP Data, DTS.Pipeline: SSIS Error Code DTS_E_THREADCANCELLED. Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown. There may be error messages posted before this with more information on why the thread was cancelled.
Error: 0xC0047021 at Upload EP Data, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0047039. There may be error messages posted before this with more information on why the thread has exited.
Information: 0x40043008 at Upload EP Data, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x402090DD at Upload EP Data, DAT File Reader [1]: The processing of file "C:Data2EP05PF2000002_070412_002921.dat" has ended.
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Mar 6, 2008
Good day everyone,
I'm experiencing a completely random warning from any given row count component within any given data flow task. It occurs sporadically. Whilst distracting, I don't see any adverse effects to the data after the packages complete. Can someone weigh in on this warning and let me know if it is indeed benign or what I maybe able to do to fix it?
Here's the warning:
"A call to the ProcessInput method for input 75997 on component "CNT Rows sent for STG table" (75995) unexpectedly kept a reference to the buffer it was passed. The refcount on that buffer was 4 before the call, and 5 after the call returned."
Thanks,
Langston
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Oct 26, 2007
Hello,
I have a package that has a data lfow task. this task imports data from a db2 database (using the IBM Ole DB provider fro db2) and adds it to sql server database table. This package was created on the server. then though version control (using TFS source control) I check out the package on my local machine. and when I open the package I get the foll 3 errors.
Error 1 Validation error. Import Account Num from BMGP_BDR: DTS.Pipeline: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Error 2 Error loading BMAG Download Xref Tables - bmag.dtsx: Microsoft.SqlServer.Dts.Pipeline.ComponentVersionMismatchException: The version of component "DataReader Source" (1113) is not compatible with this version of the DataFlow. [[The version or pipeline version or both for the specified component is higher than the current version. This package was probably created on a new version of DTS or the component than is installed on the current PC.]] at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostCheckAndPerformUpgrade(IDTSManagedComponentWrapper90 wrapper, Int32 lPipelineVersion)
Error 3 Error loading BMAG Download Xref Tables - bmag.dtsx: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Please advice.
Thank you.
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Jan 23, 2007
Hi,
I have a package which reads an Access file from a folder. My connection manager to this file is .NET providers for OledbMicrosoft Jet 4.0 OLE DB Provider.
Package works from my computer. But when I execute it on the server as a SQL Agent job, I get
The component metadata for "component "DataReader Source" (1) could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
I copied the mdb file to a folder on the server which my packages have no problem reading data from.
My packages run under the same domain account as defined in proxies.
Appreciate a help.
Gulden
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Jul 27, 2006
How to get the count in IS lookup?
Thanks
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Nov 14, 2006
How do I perform a date lookup in SSIS. I have a date with time component in it. This has to be looked-up with a table that contains only a date element.
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