[seek-dev] Status Report from Bing Zhu

Bing Zhu bzhu at sdsc.edu
Tue Jul 8 14:10:43 PDT 2003


1. Worked with Jing to study the feasibility of adopting XQuery
   as a common query interface for the heterogeneous data sources
   within EcoGrid. Jing and Bing designed the initial implementation
   for the tokenizer in EcoGrid which will translate XQuery statements
   to XQuery documents. The design document was checked into the
   SEEK cvs area.
2. Have been working with Jing to install the OGSA-DAI software in
   UCSB's machine, dev.nceas.ucsb.edu, which has most required software
   installed such as Tomcat and Ant. Have been reading and digesting
   OGSA-DAI's documents as of following. 
      OGSA-DAI Product Overview
      OGSA Data Service
      OGSA Data Service Factory
      DAI Service Group Registry
      OGSA-DAI User Installation Guide
   The installation is almost finished. The next step is to investigate
   how to integrate other data sources with OGSA-DAI and query languages
   supported in OGSA-DAI.



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