Integration Services :: Error Running A Fuzzy Grouping Process
May 26, 2015
I have a table that I need to identify similarities so I'm running a Fuzzy Grouping Process. I'm getting the follow errors and I can't identify the problema since all the fields are varchar, except for the first that is int but not use in the fuzzy.
select
MSSEndCustomerTPID
, orgname
, address1
, cityname
, statename
, countryname
from [sales].[vw_Fact_VolumeSales] a
inner join [GMOFBI].[dbo].[vw_Dim_MSS_Organization] b
on a.EndCustomerOrganizationKey=b.MSSOrganizationKey
[code]...
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Jul 5, 2006
Hi:
I m developing Integration Services Project with Fuzzy Services.
as Provided in http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnsql90/html/FzDTSSQL05.asp
am running its Simple example with database AdventureWorks and table Products (I hve also tried other tables). but its failed to execute b/c of this error
[Fuzzy Lookup [4506]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "Multiple identity columns specified for table 'FuzzyLookupMatchIndexEmployee_FLRef_060705_10:21:09_2408_afc874d3-927b-4c70-95ad-a726ef6d7567'. Only one identity column per table is allowed.".
Can any buddy help me out.
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Aug 20, 2014
I'm pulling data from Oracle db and load into MS-SQL 2008.For my data type checks during the data load process, what are options to ensure that the data being processed wouldn't fail. such that I can verify first in-hand with the target type of data and then if its valid format load it into destination table else mark it with error flag and push into errors table... All this at the row level.One way I can think of is to load into a staging table then get the source & destination table -column data types, compare them and proceed.
should I just try loading the data directly and if it fails try trouble shooting(which could be a difficult task as I wouldn't know what caused error...)
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Oct 16, 2005
I am using the Sept CTP, I am doing a fuzzy grouping on 1.5Mil records.
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Aug 14, 2007
Dear Friends,
i think fuzzy lookup
COMPARES WHAT WE ARE MAPING THE COLUMNS WITH SPELLING (IT WILL REJECT ATLEAST 1 LETTER IS DIFFRENT IN ANY RECORD MAPPED COLUMN) EX: RAVI != REVI
what is fuzzy grouping ???? please explain
regards
koti
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Jul 29, 2014
I have a fuzzy lookup in Integration Services Packages that does not seem to run. I am pulling data from a table in sql server 2008 R2 and comparing results to data from another table in sql server (same database & instance)  using a fuzzy lookup for match similarities between the data sets. When my data flow task reaches my fuzzy lookup, a DOS box pops up for a second and then my packages finishes with a message of "Finished. Cancelled". The last message in my execution results displays: "Information: Execute phase is beginning". Again, there are no excel files being processed or utilized in this package.  I've tried running my packages both in 32 bit and 64 bit mode.
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Aug 7, 2015
I am trying to implement fuzzy lookup transaformation in my ssis package. However, I want to understand the basic logic behind this component. what is the algorithm that is used here and how it works (in a simple languange)Â ?
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Jun 9, 2015
There is a requirement with our customer about grouping contact details based on certain fields from in the contact table.
Â
I have built a SSIS package and using Script Manager and Fuzzy Grouping Component. and its working perfectly as per the requirement.
Â
But unfortunately Client is using SQL Server 2012 Standard Edition.
Â
and in SQL Server 2012 Standard Edition , Fuzzy Transactions components are not supported.
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Sep 11, 2007
Hi,
I want to process my cube using Process Data and Process Index instead of the Process Full. However, after configuring the 2 Analysis Services Processing Tasks (one for process data and the other for process index) and were executed sequentially (process data first then process index), I got this error:
Errors in the metadata manager. The process type specified for the CASES cube is not valid since it is not processed
Have I done the right thing?
The reason why I prefer using the Process Data and then Process Index, it's because it is much faster than the latter.
cherriesh
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Apr 29, 2015
I have a ETL ( SSIS ) Process in which i am loading around 150 tables in each run. ( Truncate and Insert ). I have four packages each from different sources. ( Each package loads different tables and different numbers )These are run on weekly basis one after the other. Each package is taking around 60 to 90 minutes each. Now i want to track the progress of the ETL on my front End application.Â
We want this in two ways.Â
First Way : I need to show the user how much percent of ETL Process is completedÂ
Second Way : I need to show the No of tables completed and how many rows have been completed in the ongoing table ( which is in process )
how to design the table and ssis process.
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Nov 14, 2007
I managed to get fuzzy grouping working. The relevant output (_key_in and _key_out) are stored in a new table that is a copy of the old table + fuzzy grouping columns.
How do i get SSIS to store the _key_in and _key_out in the original table?
The new matching column _key_out refers to the new key: _key_in. How could i get SSIS translate that to a matching column that refers to my original key?
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Aug 2, 2007
hi focks,
WHAT IS THE USE OF Fuzzy Grouping IN SSIS
and please give me the example
regards
koti
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May 15, 2006
Hi - we have been evaluating using Fuzzy Grouping and Lookup for maintaining our large list of customer records. Initial testing with Grouping on about 300K records went great but now with a larger sample of 7.3 million records we are running into problems. It doesn't appear to be system limitation - the index is built reasonably quickly and without errors but when it starts the matching we get these errors:
[Fuzzy Grouping Inner Data Flow : DTS.Pipeline] Error: The ProcessInput method on component "Fuzzy Lookup" (86) failed with error code 0x8000FFFF. 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.
[Fuzzy Grouping Inner Data Flow : DTS.Pipeline] Error: Thread "WorkThread0" has exited with error code 0x8000FFFF.
[Fuzzy Grouping Inner Data Flow : 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.
[Fuzzy Grouping Inner Data Flow : OLE DB Source [1]] Error: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
[Fuzzy Grouping Inner Data Flow : DTS.Pipeline] Error: Thread "WorkThread1" has exited with error code 0xC0047039.
[Fuzzy Grouping Inner Data Flow : DTS.Pipeline] Error: The PrimeOutput method on component "OLE DB Source" (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.
[Fuzzy Grouping Inner Data Flow : DTS.Pipeline] Error: Thread "SourceThread0" has exited with error code 0xC0047038.
One thing we did find is that our test server didn't have SP1 installed and that seemed to help a lot (we were getting buffer errors prior to SP1). One other note - the desination table is populated with all the data but no scoring has been applied to it.
Does anyone have any ideas what could be causing this?
Thanks!
Keith Doyle
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May 11, 2007
Hello,
I have created a project to do de-dupification of addresses.
I understand that Fuzzy Grouping will take less time if it has lesser data volume to process.
My source feed file is sometimes huge. So I am splitting the input into multiple branches based on
the first letter of the city. There are 7 branches in the process.
Source File Feed
|
Split data into 7 groups
|
------------------------------------------------------------------------------------------------------------------------------------------
| | | | | | |
FzGrpg FzGrpg FzGrpg FzGrpg FzGrpg FzGrpg FzGrpg
| | | | | | |
Split Split Split Split Split Split Split
| | | | | | |
------------- -------------- -------------- -------------- -------------- -------------- --------------
| | | | | | | | | | | | | |
<- - - - - - - Write the Canonicals and Dupes from each of these splits into database - - - - - - - - ->
When I designed this I was hoping that each of the Fuzzy Grouping tasks will execute in parallel.
But in reality they are processing one after the other.
Is there anyway to make them execute in parallel?
Appreciate your help.
Thanks
KM
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May 11, 2015
I have worked in other ETL tools. So, i am trying to figure out how to do thefile decryption and process the data in memory using SSIS.I am using SSIS on Azure VM and my source files are on Azure storage. The files are encrypted and we are trying to use Phython script to decrypt the files and pass it to SSIS. I found out that Execute Process task can call the Phython script. However, i would like to get the decrypted data from the file and pass it to the next task (control flow) in SSIS without saving it as a file (in-memory). I found that execute process task output can be stored as a Standard Output Variable or to an object. Will this work or do I need to follow any other methods (since we need the entire file to be sent for additional processing).
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Dec 1, 2015
I have an SSIS package which calls a command line app.When run in BIDS, it executes normally. The command line app is passed the arguments, does what it needs to do.When called as a SQL Agent Job (by the agent, or by me) it fails when calling the app, giving an exit code of 2 (which is an exception trapped by a try-catch). The SQL Agent service is running under my user (it's a test environment). The argument passed (from the log) is valid, and I've run it against the app, it provides the appropriate output.I can't for the life of me figure out what's going wrong.The app is passed an argument of a path and a password, and applies the password to the file, using interop.
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Jul 29, 2006
Hi,
I have an Oracle table called "Party" which contains Party_Id as primary key and have Party_Name, Party_Addr etc., as fields. We have lot more duplicate party details such as (party_name and party_addr) in this table. We are trying to aviod duplicates using FUZZY logic of SSIS.
1. Is any body suggest me how to create package to avoid duplicates using Fuzzy logic for this scenario(Step by step instructions are good for me to understand SSIS).
2. Could you please provide me some samples for FUZZY(Please send me a sample to my email)
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Oct 18, 2007
I was running a Fuzzy Grouping task on SQL Server Enterprise Edition SP1 without any issues. I then applied SP2 and now that same Fuzzy Grouping is causing a minidump and terminating the process.
First, does anybody know anything about this kind of issue?
Second, I tried to run the minidump file in Visual Studio but I cannot actually run the dump file in Visual Studio as I keep getting the following exception:
Debugging information for 'DtsDebugHost.exe' cannot be found or does not match. No symbols loaded.
Finally, I did obtain a random error on the server itself that displayed the GUID: 58FC39EB-9DBD-4EA7-B7B4-9404CC6ACFAB.
This GUID appears to be tied to a Dr. Watson error but, again, I cannot figure out what process is breaking.
Can somebody please help?
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Oct 4, 2007
Hi,
We do not have any Address Cleansing tools and the requirement is we have to cleanse the data, finding the best possible record which has all info and update other records accordingly.
I am Not sure we can do this Fuzzy Grouping Transformation.
Example:
I have Source table with following info.
Customer_id
Location_Address
Location_City
Location_State
Location_Zip
Location_County
TT101
252 HARVARD RD
ATLANTA
GA
30340
FULTON
TT101
30340
TT101
252 HARVARD RD
ATLANTA
TT102
125TEST
CUMMING
TT102
125 TEST DR
CUMMING
GA
30040
FORSYTH
TT102
GA
30040
Please let me know the solution
Thanks in advance.
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Jun 7, 2007
Hello,
I have been struggling with this for quite awhile so any help would be appreciated.
I need to know if there is away to populate the fuzzy grouping control dynamically. I know you programmatically design a package and customize it in C# but for our purposes we would like to control the SSIS package via database settings. When the settings change the package would then act different. Its a simple a package consisting of an Input - fuzzy grouping - conditional split - output. The connections are setup dynamically using parameters, expressions and a script task. Is there anyway I could do a similar thing for Fuzzy Grouping?
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May 30, 2007
Hello All,
We have a SSIS package which includes Fuzzy Grouping in Data Flow. It takes two columns from source table and saves outputs in different table with match score etc. Following is the way we are doing it:
1. Load required data from table using OLEDB connection (source)
2. Sort the data
3. Apply Fuzzy grouping (using dedicated database instead tempdb and MinSimilarity = 0.6)
4. Send to destination table using OLEDB connection (destination)
In input table we have millions of records. It takes too long to execute and even sometime it fails after running 12 hours. Any suggestions for performance improvement are welcomed.
Appreciate your help.
Thanks and regards,
Ashish Basran
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Nov 21, 2007
I have a few questions about the amounts of resources used by the fuzzy grouping transformation. I am running a little less than 5mil records through a fuzzy grouping that exact matches one column and fuzzy matches one. The server executing the package is a dual-core xeon with 2gb ram, running a default instance of sql 2005 enterprise.
I have been attempting to execute this package for a while now but it keeps erroring out for various reasons. At first, it was from a lack of available memory. I limited the memory usage of sql server to 256mb and set the buffer temp storage path, which alleviated those errors. However, now, my tempdb transaction log is growing significantly. It failed once for not being able to grow and reallocate quickly enough, but enlarging the auto-growth factor fixed that. Then, it filled up the volume the tempdb log was on, so now I have moved it to the san and am about to try again.
I was wondering, does anyone have a general idea on approximate resource usage by fuzzy grouping? Specifically, is there an approximate relation between the number of records grouped and the amount of ram/pagefile required? Also, on the database backend, how big can I expect the tempdb data/log files to get?
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Apr 7, 2008
Hi,
I need some advice on fuzzy lookup / grouping design.
I have a requirement that, I think, is between lookup and grouping transformations.
In one of our applications, users can enter manually a label for some information in the database.
Every month, I will store all the new data in our OLAP DB, and I want to group these labels with a fuzzy logic.
Historical data (already loaded) have to be grouped, as well as new data coming every month.
I have no predefined canonical data, so Fuzzy Lookup seems not adapted to my pb.
Fuzzy Grouping seems ok, but it would require to put historical data as well as new data as an input of the Fuzzy Grouping Transfo to constitute groups. This seems not efficient to me.
Any clue ?
M.D
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Apr 30, 2008
Hi all,
My question is how to calculate the similarity by using SQL query, example LIKE % , order by.....? Now i'm doing a function same like fuzzy grouping but i do not know how to get the answer, mean how they get match with those selected row of data.
Hope my question is clear. How to write the correct query? What should i do? I 'm newbie in Integration Services, so i need ur explaination in step by step if there hv correction.
I am looking forward to hearing from you shortly and thanks a lot in advance.
Thanks!
rgds,
xuenly
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Jul 6, 2015
while i am trying to unzip files using execute process task ,getting below error
[Execute Process Task] Error: In Executing "C:Program Files7-Zip7z.exe" "a -tzip D:excel.zip D:unzipfileexcel.xls" at "", The process exit code was "1" while the expected was "0".
Warning: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. Â The Execution method succeeded, but the number of errors raised (1) 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.
i want to know more about unzip and zip files and folders using execute process task.
zip folder: Â C:Program Files7-Zip7z.exe
SQL version:Â SQL server 2008 R2
do not having win rar so please instruct using 7z.its quite interest to work but i don't know to get desired result.
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May 12, 2015
I am trying to do robocopy of files from one server to another using SSIS package in order to automate and schedule the task.
So, int the Execute Process task editor I put the following
Executable:Â C:WindowsSystem32Robocopy.exe
Arguments:Â robocopy SourceServerNameE$BackupTestSource DestinationServerNameE$BackupTestDest
TestSource and TestDest are folder names,
And I want all the files in the source folder to be copied to the destination folder.
I am getting this error when I execute the task:Â The process exit code was "16" while the expected was "0"
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Jan 22, 2012
I have recently decided to dedupe my data but i am having a problem after running fuzzy grouping with the query on updating which duplicate to keep
_key_in is unique, _key_out is the duplicates so for example:
_key_in , _key_out , name , score , dedupe
1 , 1 , ron , 10 , purge
2 , 1 , ronn , 15 , keep
3 , 3 , john , 5 , keep
4 , 4 , matt , 15 , keep
5 , 4 , mat , 10 , purge
6 , 4 , matt , 15 , purge
I want to keep the _key_out with the higher score by setting the field de_dupe to 'keep' and the remainder to 'purge'. The score can also be the same within a duplicate so in the case it is the same i just need to keep one it doesnt matter which one. The query i have below nearly works but it marks duplicates with the same score as keep.
Code:
UPDATE b
SET b.dedupe_result = 'keep'
FROM
[BusinessListings].[dbo].[MongoOrganisationACTM1Destination] b
INNER JOIN
[Code] ....
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Jan 10, 2007
I've seen one other post on this topic from October 2005 and I thought I'd bring it up again. I've a Fuzzy Grouping component in my data flow. The output data from it appears to be the result of records spliced into other records. This includes pass-through columns, not merely "clean" or similarity columns. For example (I've added the suffixes for illustrative purposes):
AddressLine1_in: 162 OAKMONT
AddressLine1_out: 162 OAKMONTLAMINATION INC
CityStateZip_in: Alexander, AR 72002-8539
CityStateZip_out: Alexander, AR 72002-8539116-7066
These are just pass-through columns, although "used" columns are seeing something similar (below.) Any others with this experience?
City_in: Alexander
City_out: Alexandertle Rock
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Aug 14, 2007
Hello,
I was wondering how Fuzzy Grouping deals with and handles first name similarities. Is there a way to configure it so that Anthony = Tony, Bill = William, etc€¦? I created a simple package with several rows containing similar first names and ran the fuzzy grouping on the first name column. I received only one possible duplicate of Will = William which was at 56%. I lowered the threshold down to 1% and still only one match.
Now I understand and appreciate the reasons for this but was wondering if this type of situation was considered and a way of dealing with it is available.
Thanks,
Beac
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Mar 2, 2008
Hi All,
Is there a way the fuzzy lookup or grouping can be trained so that similarities and confidence values rely on previously matched strong links?
For example: I can link 80% of my two datasets using one strong identifier (say phone #) which I trust. My goal then, is to use the probability of matching of the rest of my linking fields (say Name,Address,Gender,DOB) in a "matched by phone number" pair to train a fuzzy lookup task to be done on the unlinked 20% of the datasets.
This "training set" would in theory influence the similarity and confidence values of the fuzzy output since each linking column would carry a different weight or contribution towards a confident match.
Does anyone out there knows how to do this in practice in SSIS?
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May 18, 2006
I have tried to process > 3 million Fuzzy grouping records on two different servers with no success. 3 mill works but anything above 4 mill doesn't. Some background:
We are trying to de-dup our customer table on: name (.5 min), address1 (.5 min), city (.5 min), state (exact). .8 overall record min score.
Output includes additional fields: customerid, sourceid, address2, country, phonenumber
Without SP1 installed I couldn't even get a few hundred thousand records to process
Two different servers - same problems. Note that SSIS and SQL Server are running locally on both
The higher end server has 4GB RAM, the other 2.5 GB RAM. Plenty of free disk space on both
SQL Server is configured to use 2 GB of RAM max
The page file is currently at 15GB
After running a number of test on both servers trying different batch sizes etc. the one thing I noticed is that it seems to always error out when SSIS takes over and starts chewing up all the available RAM. This happens after the index is created and SSIS starts "warming caches". On both servers SQL Server uses up about 1.6GB of RAM at this point while SSIS keeps taking over RAM until all physical RAM is used up.
Some questions:
Has anyone been able to process more then 3 million records and if so what is your hardware configuration?
Should we try running SSIS from a different server so it has access to the full amount of physical RAM? (so it doesn't have to fight for RAM with SQL Server)
Should we install Win 2003 Enterprise Server so we can add more RAM?
Any ideas why switching to the page file might be causing errors?
Thanks!!
Keith Doyle
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Nov 3, 2015
Got a powershell script to split a large XML file to split in smaller chunks. I have Execute ProcessTask in SSIS with:Â
Executable: %windir%system32WindowsPowerShellv1.0powershell.exe
argument:Â -ExecutionPolicy ByPass -command ". 'C:WorkspacesSplitToytPMFile.ps1'"
I need to pass File Name as parameter to the PS script. I tried using the StandardInputVariable but it doesn't work.Â
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Jul 10, 2015
I have an execute process task set up to run ftp.exe and a script argument. Â The ftp.exe is referenced in the executable field without a qualified path. Â The package just seems to know it's there relatively. Â I need to change this to run a secured ftp executable that I recently installed on my pc. Â I put the new executable in the WindowsSystem32 folder where the old ftp.exe is stored. Â But when I put the new executable in the executable field, it says the 'File/Process "FTPS.exe" is not in path'. Â I get the same error when I fully qualify the path. Â Is there something I need to do with the new executable for SSIS to pick it up without having to fully qualify the path?
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