Re: Approach to transform 250GB xml data

The transformation is just for renaming the element or attributes and to
change the tree structure only(not for sorting).

Thanks!

Vishnu Singh

________________________________________
From: Michael Kay mike@xxxxxxxxxxxx <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Wednesday, September 10, 2014 1:42 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re:  Approach to transform 250GB xml data

It is not practical to transform this using XSLT except by use of a streaming
XSLT processor such as Saxon-EE, and even then it depends on the detailed
nature of the transformation to be performed. Some transformations are readily
streamed (e.g. renaming all the elements), others are impossible (e.g.
sorting). Tell us more about what the transformation is doing.

Michael Kay
Saxonica
mike@xxxxxxxxxxxx
+44 (0) 118 946 5893




On 10 Sep 2014, at 08:36, Vishnu vishnu@xxxxxxxxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:

> Hi,
>
> I have approx 250GB xml data and I want to transform it using XSLT 2.0. What
should be the best approach to transform this database.
>
> I tried it with ANT but it gave me JAVA heap space error message.
>
> Please suggest.
>
> Thanks!
>
> Vishnu Singh
> "This e-mail and any attachments transmitted with it are for the sole use of
the intended recipient(s) and may contain confidential , proprietary or
privileged information. If you are not the intended recipient, please contact
the sender by reply e-mail and destroy all copies of the original message. Any
unauthorized review, use, disclosure, dissemination, forwarding, printing or
copying of this e-mail or any action taken in reliance on this e-mail is
strictly prohibited and may be unlawful."
>

"This e-mail and any attachments transmitted with it are for the sole use of
the intended recipient(s) and may contain confidential , proprietary or
privileged information. If you are not the intended recipient, please contact
the sender by reply e-mail and destroy all copies of the original message. Any
unauthorized review, use, disclosure, dissemination, forwarding, printing or
copying of this e-mail or any action taken in reliance on this e-mail is
strictly prohibited and may be unlawful."