Activity
From 08/15/2000 to 09/13/2000
09/11/2000
- 08:07 AM Bug #99: add getDocumentAction to marineServlet
- This action was added. A style sheet for resource documents was also written.
- 08:05 AM Bug #100: add viewabstract action to metacatServlet
- This functionality now works. It uses a CGI parameter called abstractpath to
identify the xml path to the abstract. - 08:04 AM Bug #109: query speed slows as database grows
- Changed the queries to reduce the number of subqueries which increased the speed
of the query signifigantly.
09/01/2000
- 05:40 PM Bug #109: query speed slows as database grows
- Reassigned to berkley.
- 05:16 PM Bug #111: reading large documents from metacat is slow
- Fixed document reading bug (bugzilla bug #111) so that reading documents is
no longer a power function of the number ...
08/31/2000
- 02:24 PM Bug #55: change order of fields
- The order was changed
- 02:23 PM Bug #54: title and altitle fields are too small
- Changed the size of the fields to 30 characters.
- 02:23 PM Bug #53: Interface does not look good in 800x600
- Changed the interface to work better with lower resolutions. Fonts were made
smaller and buttons and text boxes were... - 01:04 PM Bug #111 (Resolved): reading large documents from metacat is slow
- Reading documents from metacat seems to scale with document size, and gets to be
extremely slow for even medium size... - 12:58 PM Bug #110 (Resolved): foreign keys to xml_catalog
- The current uses of public identifiers in the xml_documents and xml_revisions
tables do not explicity reference xml_...
08/30/2000
- 11:36 AM Bug #109 (Resolved): query speed slows as database grows
- As the database grows in size, the speed at which a query result is returned
becomes greater. The database size to ...
08/24/2000
- 10:27 AM Bug #101 (Resolved): generate data set usage metadata/ provide access log
- Tracking data set usage is an important part of running a metadata and data
archive. We need a new feature in the m...
08/23/2000
- 04:08 PM Bug #59: create a more general specification for queries
- First of all, I changed pathquery.dtd to allow for {0..N} <returnfield>
tags. The content of each field should be ei... - 03:22 PM Bug #100 (Resolved): add viewabstract action to metacatServlet
- an action to view the abstract of a metadata file needs to be added to
metacatServlet. - 03:21 PM Bug #99 (Resolved): add getDocumentAction to marineServlet
- the action to look at a metadata file in html form should be added to
marineServlet. - 03:21 PM Bug #98 (Resolved): add download action to marineservlet
- An action to download a dataset from the DB needs to be added to marineServlet
- 03:18 PM Bug #97 (Resolved): combine printExtendedSQL and printSQL methods into one
- The printExtendedSQL and printSQL methods of QuerySpecification can be combined
into one method that works like prin... - 03:15 PM Bug #96 (Resolved): Fix browse function in MARINE servlet
- The browse function in marineServlet needs to be implemented in a way that
allows the browsing by different fields. ... - 02:33 PM Bug #28: need doctype backtracing/linking feature as part of doctype filter
- reassigned to berkley
- 10:43 AM Bug #28: need doctype backtracing/linking feature as part of doctype filter
- This feature depends on us resolving the linking feature described in bug #31
that allows us to specify relationships... - 02:28 PM Bug #31: need dataset id reference from metadata
- reassigned to berkley
- 10:26 AM Bug #95 (Resolved): support for Namespaces in XML documents
- We need to support storage, query, and retrieval of XML documents with
Namespaces (see http://www.w3.org). At a min... - 10:23 AM Bug #94 (Resolved): add DOM interface support to metacat
- The current metacat database uses our proprietary API for accessing XML
documents. It uses a memory-resident model,...
08/22/2000
- 02:36 PM Bug #59: create a more general specification for queries
- This fix is in progress:
I have added the capability to have <returnfield> tags in a pathquery document
which tell qu... - 02:34 PM Bug #63: methods in MetaCatServlet should be private not protected
- Extraneous methods were changed, the protected, overridable methods are:
decodeMouseAction
handleSQuery
handleQuery
t... - 10:24 AM Bug #31: need dataset id reference from metadata
- clarified action needed in subject, making it clear that we need the dataset id
reference in the metadata files in or...
08/21/2000
- 04:30 PM Bug #93: allow dynamic addition of actions
- reassigned to berkley.
- 11:59 AM Bug #93 (Resolved): allow dynamic addition of actions
- Instead of hard coding in each action into metacat, actions could be loaded
dynamically by defining a class which co... - 04:29 PM Bug #63: methods in MetaCatServlet should be private not protected
- reassigned to berkley (I think he already handled this bug.)
- 08:30 AM Bug #61: new resultset dtd spec
- In metacatservlet, the method that creates the resultset xml is now overwritable
allowing client modification of the ... - 08:29 AM Bug #60: use querySpecification
- All queries are now created in querySpecification.
- 08:28 AM Bug #56: code shifts and removals
- All of the tasks were completed.
08/20/2000
- 10:49 PM Bug #92 (Resolved): need access control tracking for metadata documents
- Need to create a mechanism for tracking access control information for metadata
documents. This might be doen by cr... - 08:58 PM Bug #46: metacat insert fails on some documents
- Dan verified that this bug still exists. Reassigned to bojilova.
08/18/2000
- 10:26 AM Bug #63 (Resolved): methods in MetaCatServlet should be private not protected
- Many of the helper methods in MetaCatServlet have been changed to "protected"
from their original "private" state. M...
08/17/2000
- 01:35 PM Bug #52: Change link to project abstract
- It was changed
- 09:25 AM Bug #58: add eml-resource to the catalog
- resource was added to the catalog and to xml_catalog in the database.
08/15/2000
- 01:37 PM Bug #62: hardcoded paths should be config parameters
- DONE
All hardcoded paths in MetaCatServlet.java to the location of .html files are
changed with "htmlpath" parameter ... - 10:00 AM Bug #49: need anonymous user login as default for metacat
- DONE
Anonymous user login has been included as default to metacat. From the
metacat's web interface user goes directl...
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