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large xml data

Flash05

Hi,

as part of my thesis I have to analyze and document a 600 mb large XML data.
For the analysis and documentation I would like to use BIRT.
But the processing is far too slow.
What can I do about it?

LG,
Flash05

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Comments

ahsiang

Hi, have you tried with a smaller XML to see if the schema is ok? Which release of BIRT are you using? Did you filter off unwanted columns from the XML in your dataset? Filtering will help in performance. Also any possibility of uploading the XML data into a DBMS? It should be giving you better performance via DBMS. 
 
 
<blockquote class='ipsBlockquote' data-author="'Flash05'" data-cid="81831" data-time="1314153418" data-date="23 August 2011 - 07:36 PM">
Hi, 
 
as part of my thesis I have to analyze and document a 600 mb large XML data. 
For the analysis and documentation I would like to use BIRT. 
But the processing is far too slow. 
What can I do about it? 
 
LG, 
Flash05 </blockquote>

Flash05

<blockquote class='ipsBlockquote' data-author="'ahsiang'" data-cid="81838" data-time="1314172213" data-date="24 August 2011 - 12:50 AM">
Hi, have you tried with a smaller XML to see if the schema is ok? Which release of BIRT are you using? Did you filter off unwanted columns from the XML in your dataset? Filtering will help in performance. Also any possibility of uploading the XML data into a DBMS? It should be giving you better performance via DBMS. </blockquote>
 
 
Hi ahsiang, 
 
i?m using BIRT 3.7 (All-in-one). The schema should be ok. Filter columns, how does that work? 
Which DBMS can i use for the large xml data, any suggestions?

ahsiang

what you can do is upload them to mysql community edition as db and use talend open source to read the xml. 
 
<blockquote class='ipsBlockquote' data-author="'Flash05'" data-cid="81858" data-time="1314201649" data-date="24 August 2011 - 09:00 AM">
Hi ahsiang, 
 
i?m using BIRT 3.7 (All-in-one). The schema should be ok. Filter columns, how does that work? 
Which DBMS can i use for the large xml data, any suggestions? </blockquote>

Flash05

<blockquote class='ipsBlockquote' data-author="'ahsiang'" data-cid="81859" data-time="1314203446" data-date="24 August 2011 - 09:30 AM">
what you can do is upload them to mysql community edition as db and use talend open source to read the xml. </blockquote>
 
 
OK, i?ll try it. 
 
Are there any step by step tutorials for birt?