I've read that SSIS tries to do all transformations in memory as a way of enhancing processing speed. What happens though if the amount of data processed exceeds the available RAM? Are raw files then used (similar to staging tables) or is an error generated?
Barkingdog
Hi
I am new to SSIS and have the following problem. I used the following script to clear data in columns of any CR/LF/Commas and char(0)'s. Can I just transfer this to SSIS and how exactly do I do that? Any help or advice would help.
Function Main()
Dim x
For x=1 to DTSSource.count
If Isnull(DTSSource(x)) = False Then
DTSDestination(x) = replace(replace(replace(Replace(DTSSource(x) , chr(13),""),chr(10),""),chr(0),""),","," ")
Else
DTSDestination(x) = DTSSource(x)
End If
Next
Main = DTSTransformStat_OK
End Function
Andre
In good old fashioned DTS there was the ability to perform custom transformations using activeX / vbscripty type language - does this still exist or are we stuck with the derived column editor?
View 3 Replies View RelatedHi,
I saw some thing called custom properties for the "Derived transformation" in the msdn site. I tried to use them in a simple package, but I am getting an error as "can't write to derivedoutputcolumnname.friendlyexpression". Friendly expression is one of the custom properties available for the derived transformation output columns.
The steps I followed to get to this error are as follows:
1) Get data from a table using OLEDB Source. Suppose I am getting firstName, LastName etc.
2) Derived column input is values from the above OLEDB Source.
3) I have added a new column called "Concatenated name" which is concatenated value of first and last names.
4) Then in the properties editor of this data flow task in expressions option I clicked on ellipse available. I got an editor for property expression, which contained two columns called "Property" and "Expression". Property column contains dropdown with friendly expressions propety for the derived columns and expression column is a text box, where in we can enter expression to be evaluated for the corresponding friendly expression property.
5) Now when I click on OK and try to debug it gives an error as "Can't write to concatenatedname.friendlyexpresiion".
If anybody has already faced this problem and solved it please let me know, because I am struck here a long time.
Thanks&Regards,
Sreekanth Ammisetty
Greetings SSIS friends,
I have been attempting to implement one of our numerous ETL processes in SSIS but hit a brick wall when I tried replacing a complex stored procedure with a series of Merge Join components.
In the end, I had to settle with using a SQL task which merely calls the stored procedure and this proved to be the better option as the other version where I used SSIS components only took forever to run.
How do people cope with complex transformations?! Do you guys opt for pure TSQL to perform complex transformations and use SSIS components for control flow+simple(ish) data flow tasks?
I am confused.
I'm trying to find if there is a combination of dataflow transformations that will produce the following result
SELECT
period,
project,
task,
employee = CASE
when empid in (SELECT DISTINCT empid FROM EmpTable) then empid
else 'Deleted Employee'
end
FROM ProjectTable
I know I can create a dataflow task with this query as a data source and then send it to a destination, but I was wondering if that is the best way to do it or if there was a better way to do this using the data transformations available in SSIS.
Any insight would be most appreciated.
Regards,
Bill Webster
Hi guys, is there any way to solve my problem as title ? Assuming my stored proc is written as below :
CREATE PROC TEST
@A VARCHAR(8000) = '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,...,5000'
AS
BEGIN
DECLARE @B nvarchar(MAX);
SET @B = 'SELECT * FROM C WHERE ID IN ( ' + @A + ')'
EXECUTE sp_executesql @B
END
GO
Right, so I'm currently trudging through the SQL video tutorials and such, so it may be that I get to this sooner or later, but as I'm under a deadline, I thought I'd post this question beforehand so I can use that info with what I'm learning now. Here's my situation: I have a ASP.NET 2.0 site in which I currently use XML files to display the text on the page, and I transform that text using an XSL stylesheet. I want to move that data to a database, but I'm not sure what is the best way to do that. Basically what I'm most concerned with is storing the main text (paragraphs with embedded hyperlinks). Currently, I can get the XSL to pick out the links and transform them from simply XML data to live links when they display on the page, but would I be able to do the same if I were pulling these paragraphs out of a database? Or should I just store the XML data in the database, and still pull that out so I can transform it appropriately with the XSL sheet I already have? (For that matter, can I dynamically write XML content to a database? Or am I just better off keeping my XML files?) What's the best approach for something like this?Thanks for the help!
View 4 Replies View RelatedI am using SQL 2005 SSIS. I need to do a data conversion for a date field in a txt file. I used the import wizard to bring my txt file into SQL 2005 but didn't convert the date. The date is displayed in the flat file as 20070612. Can someone help me convert the date. I did add an OLE DB Source to the Data Flow screen and selected command what do I do next and what do I write?
View 9 Replies View RelatedHello all.I am trying to write a query that "just" switches some data around soit is shown in a slightly different format. I am already able to dowhat I want in Oracle 8i, but I am having trouble making it work inSQL Server 2000. I am not a database newbie, but I can't seem tofigure this one out so I am turning to the newsgroup. I am thinkingthat some of the SQL Gurus out there have done this very thing athousand times before and the answer will be obvious to them.This message is pretty long but hopefully gives you enough informationto replicate the issue.There are 3 tables involved in my scenario. Potentially a lot more inthe real application, but I'm trying to keep this example as simple aspossible.In my database I have many "things". Let's call them "User Records"(table: users) for this example. My app allows the customer to createany number of custom "Extra Fields" (XF's) for a given User Record.The Extra Field definitions are stored in a table which we can callattribs. The actual XF values for a given user record are stored in athird table, let's call it users_attribs.users_attribs will look something like this (actual DDL below.)UserID | ExtraFieldID | Value--------------------------------------User_1 | XF_1 | hamUser_1 | XF_2 | eggsUser_2 | XF_1 | baconUser_2 | XF_2 | cheeseUser_3 | XF_2 | onionsThe end result is that I want a SQL query that returns something likethis:UserID | XF_1 | XF_2-------------------------------------User_1 | ham | eggsUser_2 | bacon | cheeseUser_3 | NULL | onionsPotentially there would be one column for each extra field definition.One interesting question is how to get a dynamic number of columns toshow up in results, (so new XF's show up automatically) but I'm notworried about that for now. Assume I will hard-code a specific set ofextra fields into my query.The key here is that all users must show up in the final result EVENIF they don't have some extra field value defined. Since User_3 inthe example above doesn't have an XF_1 record, we see a NULL in thatcolumn in the final result.With Oracle I am able to accomplish this via an Outer Join, and I knowSQL Server supports Outer Joins, but I can't seem to make it work. Inever version I have tried so far, if any user is missing any extrafield value, the entire row for the user goes "missing", and that ismy problem.It seems like one possible solution would be to just go ahead andpopulate the users_attribs table with a NULL value for thatcombination of user ID and extra field ID, basically adding a new rowlike this:UserID | ExtraFieldID | Value--------------------------------------User_3 | XF_1 | NULLI would like to avoid that if possible, for a number of reasons,particularly the question of *when* that NULL would be added. I don'twant my report to touch the database and add stuff at reporting timeif at all possible. In Oracle, I seemingly don't have to, and I wantto get to that point on SQL Server.So, here is some specific DDL to recreate this scenario:CREATE TABLE users (user_id varchar(60), username varchar(60));-- Extra Field (attribs) definitionsCREATE TABLE attribs (xf_id varchar(60), xf_name varchar(60));-- Extra Field values for UsersCREATE TABLE users_attribs (user_id varchar(60), xf_id varchar(60),val varchar(60));-- populate the sample tables-- sample User recsINSERT INTO users VALUES ('U_1', 'John Smith');INSERT INTO users VALUES ('U_2', 'Mary Rogers');-- sample extra field definitionsINSERT INTO attribs VALUES ('XF_1', 'Extra Field 1');INSERT INTO attribs VALUES ('XF_2', 'Extra Field 2');INSERT INTO attribs VALUES ('XF_3', 'Extra Field 3');-- sample values for User Extra Fields (XF's)-- U_1 ("John Smith") has complete values for each XFINSERT INTO users_attribs VALUES ('U_1', 'XF_1', 'XF_1 value forU_1');INSERT INTO users_attribs VALUES ('U_1', 'XF_2', 'XF_2 value forU_1');INSERT INTO users_attribs VALUES ('U_1', 'XF_3', 'XF_3 value forU_1');-- U_2 ("Mary Rogers") only has one value, missing the other two..INSERT INTO users_attribs VALUES ('U_2', 'XF_2', 'XF_2 value forU_2');Now, I can get what I want on Oracle, provided that I define an newview that joins the three tables together, then do a separate query onthat view that does an outer join. I could dispense with the view,but I don't want to hard-code the XF ID's into the query. I am finewith hardcoding the XF names, though. (Long story.)-- Create a User Extra Field view that joins Users-- extra field definitons (attribs)-- and values (users_attribs.)CREATE VIEW u_xf_view ASSELECT u.user_id, at.xf_name, uxf.valFROMusers u,attribs at,users_attribs uxfWHEREuxf.user_id = u.user_id ANDuxf.xf_id = at.xf_id-- Oracle-only outer join syntax works if you use the view:SELECTu.username as "User Name",uxf1.val as "Extra Field 1 Value",uxf2.val as "Extra Field 2 Value",uxf3.val as "Extra Field 3 Value"FROMusers t,u_xf_view uxf1,u_xf_view uxf2,u_xf_view uxf3WHEREuxf1.user_id(+) = t.user_id ANDuxf1.xf_name(+) = 'Extra Field 1' ANDuxf2.user_id(+) = t.user_id ANDuxf2.xf_name(+) = 'Extra Field 2' ANDuxf3.user_id(+) = t.user_id ANDuxf3.xf_name(+) = 'Extra Field 3';-- RESULTS (correct):User Name Extra Field 1 Value Extra Field 2 Value ExtraField 3 Value------------- ------------------------ ------------------------------------------------John Smith XF_1 value for U_1 XF_2 value for U_1 XF_3value for U_1Mary Rogers NULL XF_2 value for U_2 NULL2 Row(s)So far I have not been able to get the equivalent result in SQLServer. Like I said, I am really hoping to avoid populating thoseNULL values. Can anything think of a way to replicate Oracle'sbehavior here? I have tried a number of variations on the ANSI joinsyntax instead of Oracle's (+) operator, but everything I tried so farhas only yielded a row when ALL extra fields are populated (or evenworse behavior.)I greatly appreciate any assitance you may be able to give. I would behappy to provide any additional information if I forgot to mentionsomething important. I apologize in advance for any broken / wrappedlines. Thank you for taking the time to read this.I'm going to be out of town for the next week or so, so I won't checkfor a response until then, but as soon as I get back home I will checkback in the newsgroup.Thank you!!Preston Landerspibble (at) yahoo (dot) com
View 2 Replies View RelatedHello,
I created a slowly changing dimension object and used an OLE DB Source object with a SQL Command to feed it. After all the SCD objects are created, I get a warning about a truncation which might happen.
I adjust the source query with the right converts, so the query uses data types and lengths which match the target table. I update the OLE DB Source with the new query. Column names are unchanged.
Now how do I get this data flow to reflect the new column lengths? Do I have to throw away all objects and recreate the SCD? The refresh button in the SCD object doesn't do it. This is also a problem when adding columns to your dimension table. Because I modify the stuff that the SCD generates, it's VERY teadious to always have to throw it all away and start over again.
Thnx. Jeroen.
Hi Folks,
I'm currently looking into SSIS, to establish whether or not it can improve on an existing stored procedure.
We have a sp that performs standard ELT functions: it extracts new (or newly updated) data out of A, transforms it, and then loads it into B. It runs as part of a scheduled job and takes approx 60 seconds to complete. Fine. But we want it to go faster, and this is where (we hope) SSIS comes in...
I'm approaching this area of SQL Server 2005 for the first time, and have been looking towards the data flow task and its transformations to provide such an equivalent, faster solution. Before I continue down this road however, I would welcome some peer feedback/comment on whether SSIS - and its data flow transformations - are indeed the best tools to leverage when looking to accomplish such an ELT function, and quickly.
I guess the fundamental question here is: 'Why transforms over script?' I am reading Brian Knight's book, and I'd like to quote a few passages:
'...the nicest thing about transforms in SSIS is that it is all done in-memory and it no longer requires elaborate scripting as in SQL Server 2000 DTS...'
I guess this means that it doesn't need to be complied/interpreted, which I suppose all DML does?
'...one of the overriding themes of SSIS is that you shouldn't have to write any code to create your transformation...'
Is this because writing code is considered a more complex task than creating + configuring a transformation, or is it (at least in part) because a transformation is necessarily going to be quicker than its DML equivalent?
Hope some of you guys can respond with some interesting thoughts.
Cheers,
Tamim Sadikali.
Hi, hope someone can help or point me down the right track.
I have to load 50+ tables (all have different file layouts) using a data reader (The source only allows an OBDC connection) into a SQL Server 2005 databases, rather than create 50+ ETL packages that will be identical in process terms is it possible to create a single package that will dynamically re-map the source destination joins. I know I can set the Source and Destination using expressions however how do I ensure that the mappings are updated and for the errors can I automate so that they re-direct? Is this possible using a script task? Or by some other means?
Many thanks for any help
Hello, I understand that we should use SSMS -> Server Properties -> Memory to put a cap on the SQL server memory usage, therefore it gives some space memory for OS, this is based on the fact if the max memory is not specified, SQL will use whatever available memory and eventually crash the system.
My question is that when a server has SSIS and SSAS services installed along with the SQL service. Would the max memory setting covers the SSIS and SSAS memory usage, or the SSIS and SSAS has to shared the memory with OS?
Thanks,
fshguo.
I am running Visual Studio 2005. I have an SSIS Package which is consuming a huge amount of memory. During the execution of the package the memory keeps increasing. Until finally i get an Out of Memory exception. I have run this package using dtexec, and in the BIDS. No difference. I do have some script components and have added some code to get the assemblies in the current appdomain. I do see that one particular assembly is increasing on every loop. VBAssembly every time it hits the script component is increasing by 6, and along with it the memory is climbing. What is this VBAssembly being used for is there an update to SQL Server Integration Services that I need?
Thanks! Aaron B.
Query hints exceed maximum command buffer size of 1023 bytes(1029 bytes input).
i tried a long query in BCP because i have to insert a character to one of its fields.
hope somebody had encountered and solved this (sql server 2000). thanks in advance..
Hi All,I have created a table in sql server 2000 where at the time of creatingit, the row size excced 8K. I understand why I get the warning below:The table 'tbl_detail' has been created but its maximum row size(12367) exceeds the maximum number of bytes per row (8060). INSERT orUPDATE of a row in this table will fail if the resulting row lengthexceeds 8060 bytes.However, when I call a stored procedure from my ASP Code, which returnsme this warning, my ASP page displays the warning and does not move tothe next line.What can I do not to get this warning? How do I turn off warningmessages? I tried to wrap my stored procedure call code within SETNOCOUNT ON and SET NOCOUNT OFF but that didn't help.Any help would be really appreciated,Thanks,Boris
View 6 Replies View RelatedHow do you solve this problem
replicated exceeds configured maximum 65536
I'm seeing this error in my application log. Not quite sure how it started happening all of a sudden. I'm not quite sure where to start on this one.
Any suggestions greatly appreciated!
Thanks,
Mike123
Exception information:
Exception type: SqlException
Exception message: Operation failed. The index entry of length 1007 bytes for the index 'tblMessage25' exceeds the maximum length of 900 bytes.
Hi All
I am running a script which has a table creation. The table gets created, but with the below warning.
Warning: The table 'PropertyInstancesAudits' has been created but its maximum row size (8190) exceeds the maximum number of bytes per row (8060). INSERT or UPDATE of a row in this table will fail if the resulting row length exceeds 8060 bytes.
Structure is as under:
Code SnippetCREATE TABLE [dbo].[PropertyInstancesAudits] (
[PIA_ClassID] [uniqueidentifier] NOT NULL ,
[PIA_ClassPropertyID] [uniqueidentifier] NOT NULL ,
[PIA_InstanceID] [uniqueidentifier] NOT NULL ,
[PIA_Value] [sql_variant] NOT NULL ,
[PIA_StartModID] [bigint] NOT NULL ,
[PIA_EndModID] [bigint] NOT NULL ,
[PIA_SuserSid] [varbinary] (85) NULL
) ON [PRIMARY]
GO
How should I get rid of this?
If we have a SQL Server 2005 standard edition/Windows 2003 Standard Environment on a 32 bit 2 dual core proc Dell 2850 server, what is the maximum size of the memory we could possibly have?
Thank you,
Shiva
I have a WO-WO (no sorting, aggregating, etc.) SSIS package that reads ~26,000,000 rows from a SQL DataReader source, looks up a bunch of surrogate keys, derives a couple of values, and writes out to two SQL Server Destinations. The process gradually consumes all of the memory on the server, slowing it to a crawl. I reconfigured SQL Server to use a maximum of 8000 MB to mitigate the problem; however, the memory is not released unless I stop and restart SQL Server. Is this expected behavior for SSIS?
View 4 Replies View RelatedHi!
I am currently encountering an error of testing an SSIS package in the server.
The package runs fine on my laptop, but not in the server.
I appreciate it for any of your input, comments, and suggestions.
The package is to populate records (150k rows) from a DB2 table and insert them into
another DB2 table (12,754,715 rows).
The server,
Windows Server 2003 Enterprise
SQL server 2005 sp1
8 CPUs
6 GB RAM
Native OLE DBIBM OLE DB Provider for DB2
My laptop,
Windows 2000 Professional
SQL server 2005 sp1
2 CPUs
2 GB RAM
Native OLE DBIBM OLE DB Provider for DB2
It fails on the insertion part (see the error message at the bottom). I have been playing with "DefaultBufferMaxRows" and "DefaultBufferSize" properties, but still no luck so far.
For the testing purpose, I even only select 2 rows from the source table, but it still fails with the same error message. And strangely, it still takes a very long time to process (for just two rows). In my laptop, it only takes few second to finish.
I have been really pulling my head to try to figure it out. Any of your help/input is highly appreciated! Thanks!
======================
Error Message
[POLICY [1683]] Error: SSIS Error Code DTS_E_OLEDBERROR. 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.".
I've been working on serveral packages for the past hour and after finishing for the night I quickly wanted to check to see how much memory SQL Server was consuming on my laptop. It was using almost 500MB of memory. It typically hovers around 50-100MB when I'm not doing anything with it. Is this normal?
View 3 Replies View RelatedHi -
I am facing 2 problems :
PROBLEM 1 :
We have a few packages that run pretty fast on a desktop server with 2 Gig RAM, Dual processor (approx 4-5 hours). But the same packages run very very slow on the another server containing 8 CPU and 12 Gig RAM (ran for 24 hours without completing).
PROBLEM 2 :
The CPU% ranges from 40-80% and the PF usage is stagnant at 2GB on desktop server for the same package. But in the 8CPU server, the CPU % ranges from 0-10% but the PF Usage raises from 750 MB to 8 GB.
This has become critical to our application.
TIA,
Shabs
I have an SSIS Package that loads data from a log file. Prior to loading the data I need to prepare the file. I run a script that cleans the file. Then I import the flat file into SQL Server.
Log File Management Task
1. Run Unix Log File Task
2. Import the new log file (flat file) into SQL Server
Error
i.Unix.dtsx
Message: The script threw an exception: Exception of type 'System.OutOfMemoryException' was thrown.
Is this because the system is running out of memory? The RAM on the server is 4gb. Below is a sample of the script. The job doesn't always fail; there are times when the job executes with success and other times when it fails.
Script Source Code
-----------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports System.Collections.Generic
Imports System.IO
Imports System.Text
Imports System.Diagnostics
Imports System.Globalization
Imports Microsoft.VisualBasic
Imports System.Text.RegularExpressions
Public Class ScriptMain
'********** Begin Error Log Settings **********
'Dim sSource As String = "i.SSIS.Unix.FileManager"
'Dim sLog As String = "Application"
'Dim sMachine As String = "."
'Dim ELog As New EventLog(sLog, sMachine, sSource)
'********** End Error Log Settings **********
Public Sub Main()
'variables for the unix log file
Dim newFile As String = "D:iLogunixlog.txt"
Dim copyFile As String = "\server16iLogunixlog.txt"
'variables for working log files
Dim oldFile As String = "D:i empunixlog.txt"
Dim difFile As String = "D:i empunixdiff.txt"
Dim trimdiff As String = "D:i empunixdifft.txt"
Dim formatTemp As String = "D:i empunixlog_formatted.txt"
Dim errorFile As String = "D:i empunixlog_bad.txt"
'delete unixlog.txt copy unixlog.txt
'if the file is on the local server delete it and copy the new file over
'if the file is not present copy the new file over
Try
If File.Exists(newFile) Then
File.Delete(newFile)
File.Copy(copyFile, newFile)
Else
File.Copy(copyFile, newFile)
End If
While Not File.Exists(newFile)
System.Threading.Thread.Sleep(1000)
End While
'ELog.WriteEntry("FileCopy.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("FileCopy.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'open the old file; read backwards until we reach the carriage
'return and store that "seek" position; now open the new file and
'seek to that stored position. finally, read the rest of the file
'and write that data to the difference file.
' determine position of last line in the old file
Dim lastLine As Long = GetLastLinePosition(oldFile)
' get all data in new file starting at position determined above
Dim fi As New FileInfo(newFile)
Dim buffer(fi.Length - lastLine) As Byte
Dim fs As New FileStream(newFile, FileMode.Open)
Try
fs.Seek(lastLine, SeekOrigin.Begin)
fs.Read(buffer, 0, buffer.Length)
fs.Close()
' write that new data to the difference file
fs = New FileStream(difFile, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None)
fs.Write(buffer, 0, buffer.Length)
fs.Close()
'ELog.WriteEntry("FileCopy.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("FileCopy.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'remove the partial row from the difference file
Try
TrimFinal(difFile, trimdiff)
'ELog.WriteEntry("TrimFinal.Call.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("TrimFinal.Call.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'perform the file formatting
sFormatFile(trimdiff, formatTemp, errorFile)
'
Dts.TaskResult = Dts.Results.Success
End Sub
Function GetLastLinePosition(ByVal fileName As String) As Long
Dim pos As Long = -1
Dim fs As New FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)
Try
fs.Seek(-2, SeekOrigin.End) ' -2 to skip a potential vbcrlf at the end of file
While fs.Position > 0
fs.Seek(-1, SeekOrigin.Current)
If fs.ReadByte = 10 Then
pos = fs.Position
Exit While
Else
fs.Seek(-1, SeekOrigin.Current)
End If
End While
fs.Close()
'ELog.WriteEntry("GetLastLinePosition.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("GetLastLinePosition.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
Return pos
End Function
Sub TrimFinal(ByVal difFile As String, ByVal trimdiff As String)
Dim fi2 As New FileStream(difFile, FileMode.OpenOrCreate, FileAccess.Read)
Dim fo2 As New FileStream(trimdiff, FileMode.OpenOrCreate, FileAccess.Write)
Dim sr2 As New StreamReader(fi2)
Dim sw2 As New StreamWriter(fo2)
Dim line2 As String
Try
Do While sr2.Peek <> -1
line2 = sr2.ReadLine()
If (sr2.Peek <> -1) Then
sw2.WriteLine(line2)
End If
Loop
sw2.Flush() : sw2.Close()
sr2.Close()
fi2.Close() : fo2.Close()
'ELog.WriteEntry("TrimFinal.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("TrimFinal.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
End Sub
Sub sFormatFile(ByVal currentFile As String, ByVal tempFile As String, ByVal errorFile As String)
Dim tfp As New Microsoft.VisualBasic.FileIO.TextFieldParser(currentFile)
Dim sw As New System.IO.StreamWriter(tempFile)
Dim swErrorFile As New System.IO.StreamWriter(errorFile)
tfp.TextFieldType = FileIO.FieldType.Delimited
tfp.SetDelimiters(",")
tfp.HasFieldsEnclosedInQuotes = True
tfp.TrimWhiteSpace = True
Dim fields() As String
Try
While Not tfp.EndOfData
Try
fields = tfp.ReadFields()
If fields.Length <> 23 Then
'write bad rows to error-file
swErrorFile.WriteLine(String.Join(",", fields))
Else
If fields(3) = "" And fields(13) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(3)) = True OrElse fields(3) = Format(CDate(fields(3)), "yyyy-MM-dd HH:mms") And fields(13) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(13)) = True OrElse fields(13) = Format(CDate(fields(13)), "yyyy-MM-dd HH:mms") And fields(3) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(3)) = True OrElse fields(3) = Format(CDate(fields(3)), "yyyy-MM-dd HH:mms") _
And IsDate(fields(13)) = True OrElse fields(13) = Format(CDate(fields(13)), "yyyy-MM-dd HH:mms") Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
Else
swErrorFile.WriteLine(String.Join(",", fields))
End If
End If
Catch ex As Exception
'ELog.WriteEntry("sFormatFile.TFP.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 0, CType(4, Short))
End Try
End While
tfp.Close()
sw.Close()
swErrorFile.Close()
File.Delete(currentFile)
File.Move(tempFile, currentFile)
'ELog.WriteEntry("sFormatFile.Success".ToString(), EventLogEntryType.SuccessAudit, 0, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("sFormatFile.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 0, CType(4, Short))
Finally
GC.Collect()
End Try
End Sub
End Class
-------------------------
Does my script seem okay for releasing the server memory usage?
Thanks.
Hi,
I have a series of SSIS packages, all of which are ultimately executed by a parent package.
I'm consitently getting "OutOfMemory" errors when working with the packages which is temporarily solved by closing Visual Studio and re-opening the package(s)... This solution is short lived however as the OutOfMemory error occurs quite quickly after re-opening, often after doing nothing other than altering a variables default value and attempting to save the package.
The average size of the packages in question (.dtsx files) is around 7,000kb with the largest being 12,500kb. The total size of all the solution's packages is ~75,000kb.
The Processes tab in Task Manager shows a Mem Usage counter for devenv.exe *32 of around 20,000kb when Visual Studio is first opened however, when a single ~6,000kb dtsx file is opened this counter jumps to +300,000kb and when the entire solution is opened (When the parent package is executed), the Mem Usage counter for devenv.exe *32 is a massive +800,000kb!!!
Is this normal SSIS behaviour or do I have a major problem? Any tips or suggestions as to how to resolve this issue would be gratefully received.
FYI, "SELECT @@VERSION" gives me "Microsoft SQL Server 2005 - 9.00.3042.00 (X64) Feb 10 2007 00:59:02 Copyright (c) 1988-2005 Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2) "
My Server is Windows Server 2003 R2 Enterprise x64 SP2 with 8GB of RAM.
Thanks in advance.
Leigh.
Dear Friends
I have SSIS package When I run it SQL Server memory Shoots Very Much
How To check and Solve this problem When I queried In the same package as sp it does not take that much memory
please help me how to control SQL Memory shoot.
I see following error when I execute a SSIS package as part of a job from within SQL Server
OnInformation,006-CIS-SQL,apdsvcPM2SQL,VistaMain,{F902B487-D543-4F31-AC80-EF088CD0CBA4},{74325B35-DC59-4B51-AE8E-756BCC879633},10/18/2007 6:15:12 AM,10/18/2007 6:15:12 AM,1074036748,0x,The buffer manager detected that the system was low on virtual memory, but was unable to swap out any buffers. 4 buffers were considered and 4 were locked. Either not enough memory is available to the pipeline because not enough is installed, other processes are using it, or too many buffers are locked.
SQL Server has 6 GB memory allocated to it. How can I best troubleshoot this issue?
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, I€™m 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 I€™m 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.
€¦€¦.
€¦€¦€¦€¦
Hi,
when i am trying to execute package in ssis then given below errors comes many times.how to fix it.any body can ......
in ssis default buffer size 10 mb.
soure is iseries-db2 on as400 in production server ,
and destination is db2 udb on windows in dev server.
usersapce page size in db2 is 16-32k
4 gb ram support in server with 2003 server standard edition.
errors are---
Information: 0x4004800D at CHDRPF 312-315, DTS.Pipeline: The buffer manager failed a memory allocation call for 15728400 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 CHDRPF 312-315, DTS.Pipeline: A buffer failed while allocating 15728400 bytes.
Error: 0xC0047011 at CHDRPF 312-315, DTS.Pipeline: The system reports 83 percent memory load. There are 3488509952 bytes of physical memory with 558743552 bytes free. There are 2147352576 bytes of virtual memory with 222920704 bytes free. The paging file has 7416537088 bytes with 3703283712 bytes free.
Error: 0xC0047056 at CHDRPF 312-315, DTS.Pipeline: The Data Flow task failed to create a buffer to call PrimeOutput for output "DataReader Source" (15437) on component "DataReader Output" (15442). This error usually occurs due to an out-of-memory condition.
Error: 0xC0047021 at CHDRPF 312-315, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0x8007000E.
Error: 0xC0047039 at CHDRPF 312-315, 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 CHDRPF 312-315, DTS.Pipeline: Thread "WorkThread0" has exited with error code 0xC0047039.
so what need to do for fix that problem ......
Hi all,
Can anyone tell me some links which can gimme good insight on the SSIS transfoemations.
Thanks,
Praveen kumar Dayanithi
I want to change the rows of the following table to columns to avoid repeatability:
Manufacturer
AOpen
Model
s661FXm s661FXm Intel P4
System Type
Motherboard
Standard Memory
N/A
Maximum Memory
2 GB
Sockets
2
Slots/Banks
2
Manufacturer
HP/COMPAQ
Model
Presario SR1917FR AMD Athlon 64 X2 3.06 GHz
System Type
Desktop
Standard Memory
1024 (1024MB x1 Removable)
Maximum Memory
4 GB
Sockets
4
Slots/Banks
4
Can this be done using Pivot Transformations? If yes then which column will have pivotusage and which will have pivotkeyvalue. I am getting a little confused here.
Please help!!!
Thanks