Splitting the file

Hi
I am having a large file . How can I split the file parts by parts say many parts each having 1MB and load into the memory and do some parsing .Is it possible using java APIs .
Thanks and Regards
Suneesh

I will clarify my doubt . My file is say 100 MB . But I cannot load the 100Mb at a time can I load the file by 1MB 100 times and do my parsing inside the content ??
Suneesh

Similar Messages

OS level command to split the file

Hi
I am processing large file.. I am using OS level command to split the file file i have given the following command to split the file
my file is /update/inbound/test/file.txt
i have given the following command in OS level command option
split -l 2000 /update/inbound/test/file.txt...
but i didnt see any splited files under this directory
How to write a command to split the file
Regards
Sowmya

Hi,
Have you tried with split /update/inbound/test/file.txt
Split can take a second filename on the command line.
Refer the exact syntax
http://publib.boulder.ibm.com/infocenter/systems/index.jsp?topic=/com.ibm.aix.cmds/doc/aixcmds5/split.htm
Before applying it check , that if it works with your FTP, as this is Linux based command.
Thanks
Swarup

Split the file in the batches of 1000 records

Hi,
I need to read a fixed length file from SAP system and then have to send the file which is combination of a huge number of records (e.g 100000) in the batches of 1000 records each to the target system.The target system which is a third party has a constraint of accepting only 1000 records in a file.
What is the best approach we may use here to split the file in the batches of 1000 records and then send the file to the target.
Kindly suggest.
Thank You.
Regards,
Indu Khurana.

The adapter will will take care this and split the input file (message) into smaller message batches (set to the number of records defined by you, say 1000). Each of these smaller batches will be processed as per your design and configuration. For example a straight through sender and receiver will have the sender splitting the input file into batches of 1000 messages which will be delivered to your receiver. You could also add a timestamp or the like to stop the file being overwritten at the destination.
Regards,
Mike

FMLE Splitting the file every 7MB

I have had some issues with getting my computer up and running with FMLE and a Blackmagic DeckLink SDI card. I've switched to the DeckLink Studio card and it is working fine so far with one exception. It splits the file everytime the file size reaches 7MB. Has any one had any experience with this?

Have you checked "Limit by Size" checkbox below "save to file". If then please uncheck that checkbox because it splits the file after mentioned size limit.
Also Are you seing any message like "Unexpected error occured" in FMLE Encoding log tab?

Need to validate file Name,split the file name and store the splited values into Variables

Dear All,
Below is the my requirement.
I have a folder, in that folder I have bunch of text files. The file name is below format
ACA_122_pay_20140430_001
Initially the file name start with ACA code,groupid,group name and date time stamp. This is the standard structure of file name.
I want to check each and every file in the folder with this structure. The structure should be standard for all the files. If the structure same for all files I need to get codes form file name. For example
If you see the below file name, I need to get ACA and put into variable,I need to get 122 and put into variable. For group name and date time needs to put in variable.
If the file format is not valid state then I need to log exception.
Let me know if I am not clear.
Kindly provide the C# code for achieving the above requirement.
As I am new to .net programming. kindly help me.
Thanks in Advance,
Regards,
Madhava Ganji
Madhava Ganji

Hi MadhavaGanji,
I have post how to validate the file name, header row against definition table which stored the file name and column definition.
Take a look and see if this is helpful.
http://sqlage.blogspot.com/2013/11/ssis-validate-file-header-against.html
http://sqlage.blogspot.com/

Adding Multiple files to many Sharepoint Sites based on the Sites Code (Splitting the data using a code)

Hi,
I'm pretty new to Sharepoint and wanted to ask a question to see if it can actually do what we need it to do.
We would have a top Site within a collection and under this we would have 400 sites for different sections of the business (External) Lots of teams create documents for all these sites and use the Code of the site in each document so we know what business
site its going to. For example 67890_BusinessReportMay.docx We know this document should be heading to site 67890
We have lots of services sending data to these 400 business sites. If we were to do them manually it would take most of our time to go to each site and upload the documents, even if we could do all the sites documents in 1 multiple upload. We still have
to go to each site to do it
Is there an easy answer to this? At present I have folders to match each of the 400 Sharepoint Sites and I use an Integration Services package to move all the documents into these 400 Matching folders. I do this using the Code at the start of each file name.
If it doesn't have a code its put into an error folder and reported back on.
Then I want something to automatically go through each of these folders and load them into the Sharepoint Sites document libraries.
OR
Say you have 600 files all going to the 500 sites on Sharepoint in one folder. The File contains meta data regarding the Sites Code. Using this you can split the files and automatically pull them across to the Sharepoint Sites without having to go
into each Sharepoint Site?
I'm thinking that you cant do this and I'm hoping I'm wrong. Any help would be greatly appreciated.
Debbie

Hi Debbie,
According to your description, my understanding is that you want to move the documents to different sites based on the code in the name of the files.
I recommend to create workflow and set the workflow to start when an item is created to achieve this goal.
As there is no built-in action which can move the documents cross site, we need to use the custom activity 'Copy List Item Extended' which need to be downloaded from
http://spdactivities.codeplex.com/.
Please per the steps in the link below to deploy the custom activity to SharePoint:
http://social.technet.microsoft.com/Forums/en-US/82609160-152f-461a-9a19-0e996f5a309b/sharepoint-2010-archiving-the-files-from-one-document-library-to-another-document-library-in
After that, we can create a workflow to meet the need.
Here is the detailed steps to create the workflow:
Create a column in single line of text type(called NO for example) in the library where the documents are uploaded, and input value manually in the column to store the code when uploading the documents. (We can also use workflow to extract the code from
the name of the documents if the codes are always 5 numbers.)
Create a workflow associated with the library and set the workflow to start when an item is created.
Select If current item field equals value, change the settings to be If Current Item: NO equals 67890.
Select Copy List Item Extended, change the settings to be Copy item in Current Item to list at site 67890 URL.
Select Delete Item, change the settings to be Delete Item in Current Item.
Create other conditions from step 3 to step 5 to copy the documents to different sites and delete current documents.
Best regards.
Thanks
Victoria Xia
TechNet Community Support

Splitting a file based on the payload field - multimapping

HI Everyone,
I have a requirement of splitting a file based on the field .
e.g When I am a file as :
row1 David    US
row2 Cindra   US
row3   Peeru   CA
row4   Jay       CA
Then, I have to split the file into two files, one file with the US rows and another file with the CA rows.
There can be many countries in the input file, so number of target files need to be generated is not fixed.
I have gone through the below links :
/people/jin.shin/blog/2006/02/07/multi-mapping-without-bpm--yes-it146s-possible   ( in the blog we know that there are two receivers but in my case I dont know that )
https://bond.newellco.com/irj/scn/,DanaInfo=www.sdn.sap.com,SSL+thread?messageID=6449801#6449801
( Everyone is providing JAVA mapping as a solution....)
Is Java mapping the only option to resolve the problem case I have ?
Thx
PEERU IN

Hi Peeru,
I don't have access to the any FTP or file server of XI to check the file adapter as i am travelling right now(I am 100% sure that the file adapter splitting will work as i have done this for one of my requirement).
Coming to your requirement:
I wrote an java map which will read the XML file and create the multiple recordset based on number of different country exists in the file, then i am printing the final structure in an multi mapping layout (please see the attached input file Country.xml and out put file which the java map generated Final.XML) if we do this i think the file adapter will create the different files based on the number of recordset we have as you can see the output file is generated with the 3 recordset (<Country>) tag each country tag has its own records, now if i give the filename in variable substuition pointing to region then i think i should get 3 files with names
us.xml
us01.xml
us02.xml
i think by using the multi mapping i can generate 3 files and by using the variable substution i can give the 3 different names from the payload of each file and also can add the timestamp for each of the file, again i didn't have access to the file adapter in the project i am working on so i couldn't verify in XI server, but if you still looking for solution then let me know i will give the map details.
Input File: Country.xml
<?xml version="1.0"?>
<check>
     <order>
          <name>Nisar1</name>
          <region>US</region>
     </order>
     <order>
          <name>Nisar2</name>
          <region>US</region>
     </order>
     <order>
          <name>Nisar3</name>
          <region>US</region>
     </order>
     <order>
          <name>Nisar4</name>
          <region>US01</region>
     </order>
     <order>
          <name>Nisar5</name>
          <region>US01</region>
     </order>
     <order>
          <name>Nisar6</name>
          <region>US01</region>
     </order>
     <order>
          <name>Nisar7</name>
          <region>US</region>
     </order>
       <order>
          <name>Nisar8</name>
          <region>US</region>
     </order>
       <order>
          <name>Nisar8</name>
          <region>US02</region>
     </order>
</check>
Output File : Final.XML
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
     <ns0:Message1>
          <country>
               <Order>
                    <name>Nisar1</name>
                    <region>US</region>
               </Order>
               <Order>
                    <name>Nisar2</name>
                    <region>US</region>
               </Order>
               <Order>
                    <name>Nisar3</name>
                    <region>US</region>
               </Order>
               <Order>
                    <name>Nisar7</name>
                    <region>US</region>
               </Order>
               <Order>
                    <name>Nisar8</name>
                    <region>US</region>
               </Order>
          </country>
          <country>
               <Order>
                    <name>Nisar4</name>
                    <region>US01</region>
               </Order>
               <Order>
                    <name>Nisar5</name>
                    <region>US01</region>
               </Order>
               <Order>
                    <name>Nisar6</name>
                    <region>US01</region>
               </Order>
          </country>
          <country>
               <Order>
                    <name>Nisar8</name>
                    <region>US02</region>
               </Order>
          </country>
     </ns0:Message1>
</ns0:Messages>
regards
Nisar Khan

How to view contents of file without opening the file?

Does anyone know of a utility that will allow you to quickly view the contents - or a part thereof - of a file (particularly Word files) without having to open the file? I have thousands of files restored after a disk failure, but their filenames have been lost and replaced with sequential numbers. The only way of knowing the contents is to open the file, a tedious process for so many. I seem to recall seeing a shareware app that allowed this. Thanks for any help.
MacBook Pro 17 Mac OS X (10.4.8)

Open the Script Editor in the /Applications/AppleScript/ folder and paste in the following:
tell application "Finder"
repeat with this_num from 1 to 5
set the_item to item this_num of window 1
set the_name to name of the_item
set the_text to (read (the_item as alias) from 1 to 15)
tell application "TextEdit"
set text of document 1 to (text of document 1) & the_name & return & the_text & return & return
end tell
end repeat
end tell
Before running the script, place the folder containing the files in the frontmost Finder window; you may want to split the files between several different folders and process each folder before heading on to the next one. The numbers in blue can be customized as needed; the first one controls how many files the script will search on each run, and the other two define what part of the file will be searched. The output from a file which is in a format other than plain text may contain document formatting and other content which will look like random characters.
(19999)

How to Split Large Files?

I've got a large 4GB+ file that I want to transfer onto my USB stick, but because it's a FAT32 format, it won't allow transferring over 4GBs.
How can I split the file into two 2GB files then reattach them after unzipping?

Good observations but maybe I miss the part where the OP says imovie is involved.
I used Split&Concat when I was transferring files from a PC to a Mac when I had .mov files that were larger than the flash drive capacity. The flash drive was FAT format so this post specifically rang a bell. I am trying to remember what I used on the PC side but Split&Concat used the same file splitting format which was cross-platform.

Splitting XML Files without namespaces

Hello,
I have a file that looks similar to this:
<?xml version="1.0" encoding="UTF-8"?>
<File>
<Header>
  <Location>Phoenix</Location>
  <Date>052214</Date>
</Header>
<Bill></Bill>
<Trailer>
  <Total>1076</Total>
</Trailer>
</File>
What I would like to do is split the file (<Bill> is repeating) and I understand I should be able to do this with an envelope schema. I've done some research and every example I'm coming across happens to have a namespace in the sample schema.
How can I accomplish the same thing without the namespace?
Do I need to add the namespace using the ESB Toolkit, and if so, am I supposed to add a namespace to the repeating element? I looked into that solution and couldn't understand how to add a namespace to the Bill element, only the root. Unfortunately I trashed
that approach and went with an orchestration. While that is working, it just doesn't seem right if I can accomplish this task in the receive stage.
Any help/encouragement would be appreciated.

The problem is that if you split the message on an element that has no namespace, you will need a Schema without namespace (in your case with a root element of "Bill" and no namespace).
Having Schemas without namespaces in BizTalk is bad practice and should, in general and if possible, be avoided.
So what I would do is create a custom Pipeline Component that (either using XDocument, XMLDocument or Regular Expression) appends a namespace to all "Bill" elements and also a namespace to the Root.
Apply the Component in the Decode Stage on your Receive Pipeline so that it is applied BEFORE the disassemble stage, and then create your "Bill" Schema with the newly appended Namespace, and also Apply the Batch namespace to your Envelope Schema.
An Example:
<?xml version="1.0" encoding="UTF-8"?>
<b:File xmlns:b="http://Batch">
<Header>
<Location>Phoenix</Location>
<Date>052214</Date>
</Header>
<c:Bill xmlns:c="http://namespace"></c:Bill>
<c:Bill xmlns:c="http://namespace"></c:Bill>
<c:Bill xmlns:c="http://namespace"></c:Bill>
<c:Bill xmlns:c="http://namespace"></c:Bill>
<Trailer>
<Total>1076</Total>
</Trailer>
</b:File>
Morten la Cour

Split the document

Hi All,
I have designed a 50 pages catalog in Indesign and want to send the pdf file to the printer, Our printer recommends PDF-X:1a files with trapping. I have made the X-1a pdf (includes all 50 pages) but our printer needs 1 page or spread per pdf for imposition. if I split the document in Acrobat 9 Pro, a warning dialogue box appears which says you will be not longer with PDF-X1A after split, is there any option to stay with X-1a standard after split...otherwise I have to make pdf manually for per page to maintain the X-1a standard. I am using postscript for trapping and using Distiller with PDF-X:1a setting with that Postscript file.
Thanks in advance

You can use preflighting to bring the file/page back into compliance. But I think the printer is being unreasonable. If you give him a pdf file that is in compliance, he/she should be able lot use the file for imposition purposes---even if it means he/she has to split the file pages. Who is working for whom?

Check the file extension in the selection screen

hi,
in the selection screen i am giving a file path. the file should be of type PDF only.
how to validate it ?
i am splitting the file path at "." and checking for the last three letters , if it pdf or not.
but it is throwing error for pdf format also.
throw some light on it and let me know.
thanks and regards.
suki

hi,
You need to pass only COMPLETE_FILENAME
say C:\ABC\A\ABC.TXT
data : v_filename type PCFILE-PATH.
v_filename = "C:\ABC\A\ABC.TXT".
CALL FUNCTION 'PC_SPLIT_COMPLETE_FILENAME'
       EXPORTING
            COMPLETE_FILENAME = v_FILENAME
       IMPORTING
            DRIVE             = v_DRIVE
            EXTENSION         = v_EXTENSION
             NAME              = v_name
             NAME_WITH_EXT     = v_namewithtxt
            PATH              = PATH_VALUE
        EXCEPTIONS
             INVALID_DRIVE     = 1
             INVALID_EXTENSION = 2
             INVALID_NAME      = 3
             INVALID_PATH      = 4
             OTHERS            = 5.
you will get the output as
DRIVE                           C
EXTENSION                   TXT
NAME                            ABC
NAME_WITH_EXT          ABC.TXT
PATH                            \ABC\A\
Hope this helps.
Regards,
Richa

Program to split archive files

Hi, I need a program that will allow me to make archives of Final Cut project files so that I can burn em to multiple DVDs. The only program I could find was Machacha and unfortunately, you can only split single files into pieces, if you drop a .rar or a .zip with all the files I need contained within, it just extracts the files. So I even tried dropping a folder, but that doesn't work either.
Anyone know what apps there are to create multiple file archives, so that if I need these files again I can rejoin them from separate DVDs or other storage locations?
Thanks in advance

You can do this with the Disk Utility and Terminal applications. Make a disk image to store your FCP project files. Then use the Terminal application to run a command to split the file up into segments:
<pre class="command">hdiutil segment -o segtest -segmentSize 33m GarageBandJampack4.dmg</pre>Running that gave me 5 segments for the archive:
<pre class="command">created: /Volumes/Small Partition/segtest.dmg
created: /Volumes/Small Partition/segtest.002.dmgpart
created: /Volumes/Small Partition/segtest.003.dmgpart
created: /Volumes/Small Partition/segtest.004.dmgpart
created: /Volumes/Small Partition/segtest.005.dmgpart</pre>
The breakdown of the command is this:
hdiutil - the name of the command.
segment - create segments from an existing disk image
-o segtest - the output file name of the first segment
-segmentSize 33m - size of the segments you want. (Use "g" for gigabytes).
GarageBandJampack4.dmg - The disk image you want to split up.
When you want to rejoin your pieces, you copy them to the same folder and double-click on the first segment...
charlie

EDIReceive Pipeline split 820 file, produce invalid xml output

I am using BizTalk 2013. X12_00501_820 schema comes from biztalk in-box schema with a tiny little change to add annotations such as
subdocument_creation_break="yes" to enable spliting.
For my testing, I applied subdocument_creation_break in loop 2000A and 2000B
The biztalk do consume the 820 file and split the file. the problem is the file it split is not a valid xml. a ">" is missing in the output xml, making whole xml invalid
The error happen in ENT_SubLoop element
output xml in this part looks like that:
<ns0:ENT_SubLoop<ns0:TS820_2000B_Loop xmlns:ns0="http://schemas.microsoft.com/BizTalk/EDI/X12/2006">
The ">" for ENT_SubLoop is missing.

I am experiencing a nearly identical problem, only I am using BizTalk 2010:
<ns0:ENT_SubLoop<ns0:TS820_2000B_Loop_Loop<ns0:TS820_2000B_Loop xmlns:ns0="http://schemas.microsoft.com/BizTalk/EDI/X12/2006">
The ">" for ENT_SubLoop is missing from the generated XML.
I applied the subdocument_creation_break as follows:
- <xs:element name="TS820_2000B_Loop">
- <xs:annotation> <xs:documentation>Loop for Individual Remittance</xs:documentation>
- <xs:appinfo>
<b:recordInfo
structure="delimited" field_order="infix"
delimiter_type="inherit_record" subdocument_creation_break="yes"
count_ignore="yes" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" trigger_field="ENT_IndividualRemittance/ENT02_EntityIdentifierCode"
trigger_value="2J" />
</xs:appinfo>
</xs:annotation>
- <xs:complexType>
- <xs:sequence>
<xs:element
minOccurs="1" maxOccurs="1" ref="ENT_IndividualRemittance"
/>
<xs:element
minOccurs="0" maxOccurs="unbounded" ref="TS820_2100B_Loop"
/>
<xs:element
minOccurs="0" maxOccurs="unbounded" ref="TS820_2200B_Loop"
/>
<xs:element
minOccurs="1" maxOccurs="unbounded" ref="TS820_2300B_Loop"
/>
</xs:sequence>
</xs:complexType>
</xs:element>
This appears to be a problem with the EDI disassembler.
Has anyone else experienced this? Any known fix or easy workaround?

"disconnect split stereo files" not working

I'm trying to split a stereo audio file into two mono files (manual page 855):
Disconnecting Split Stereo Files
Both sides of a split stereo file are normally edited together. On
occasion, however, you may need to edit one side individually.
To disconnect a split stereo file:
1 Select (either side of) the split stereo file in the Audio Bin.
2 Choose Edit > Disconnect Selected Split Stereo File.
You can now edit both sides of the recording as individual mono files. This function will
only disconnect one split stereo file at a time.
When I select the stereo file in the Audio Bin and choose "disconnect selected split stereo file", the following pops up:
"please select exactly the split stereo audio file you want to disconnect"
I thought I was?
I see the two interconnected circles signifying a stereo file. I choose that file and follow the instructions above but I cannot split the file.

I think I misunderstood. You don't have a split stereo file, you want to split an interleaved file. I see no split stereo files (suffix .L and .R) in your screenshot, so...
From the local Audio Bin menu, choose *Copy/Convert File(s)*
In the conversion dialog, set *Stereo Conversion* to *Interleaved to Split*. Check the *Add to Audio Bin* option. Now two files, suffixed .L and .R, will appear in the audio bin. These are split stereo files.
regards, Erik.
Oh, and this is how to post screenshots:
The pic needs to be online
Once you've uploaded it, go to where it is uploaded, right- or ctrl-click on the picture and choose *Copy Link Location*. Go to your post and add the following syntax to it:
{IMG src="pastecopiedImageLocation"}
You must substitute < and > for the {}braces shown above, and +the quotation marks are essential+.
Use the Preview tab (right above the five format buttons) when writing a post to check if the screenshot shows up in your post, before actually posting it.
(© iSchwartz)

Splitting the file

Similar Messages

Maybe you are looking for