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From 04/12/2007 to 05/11/2007

05/11/2007

08:22 PM Revision 3280 (metacat): Add code restart postgresql and tomcat, and code to check those servers are ready or not
Jing Tao
05:20 PM Revision 3279 (metacat): A script to call java client to query metacat. The restart tomcat and postgres part haven't done yet.
Jing Tao
04:15 PM Revision 3278 (metacat): A query client to test metacat performance
Jing Tao
12:07 PM Revision 3277 (metacat): Add more statement to output performance info in a file in delimitere format
Jing Tao
12:06 PM Revision 3276 (metacat): Add statement to output search time to a delimitered file
Jing Tao
12:04 PM Revision 3275 (metacat): Add a new method to output delimited debug info.
Jing Tao
12:03 PM Revision 3274 (metacat): Add new porperty for delimitered ouput debug file.
Jing Tao

05/10/2007

06:07 PM Revision 3273 (metacat): Test query with attribute return field to measure metacat peformance.
Jing Tao
06:06 PM Revision 3272 (metacat): Test query for measure metacat peformance.
Jing Tao
05:59 PM Revision 3271 (metacat): Add formated output for time measurement.
Jing Tao
05:57 PM Revision 3270 (metacat): Add new method to record the total search time to a file.
Jing Tao
05:57 PM Revision 3269 (metacat): Add new method to write debug info to a given file.
Jing Tao
05:55 PM Revision 3268 (metacat): Reset the spatial option to be true as default the value.
Jing Tao
05:46 PM Revision 3267 (metacat): Add two porperties which control to write debug info to a file rather than log.
Jing Tao
11:36 AM Revision 3266 (metacat): Add new box for inserting new resultset into xml_queryresult table.
Jing Tao
11:35 AM Revision 3265 (metacat): Add a new box for inserting new resultset into xml_queryresult table.
Jing Tao

05/09/2007

10:18 PM Bug #2155: Metacat Performace: Rewrite the xml_nodes queries
The previous comment has the same content as this attachment. However, the comment is not readable. So I added this a... Jing Tao
10:14 PM Bug #2155: Metacat Performace: Rewrite the xml_nodes queries
<?xml version="1.0"?>
<pathquery version="1.2">
<returndoctype>-//ecoinformatics.org//eml-dataset-2.0.0beta6//EN</...
Jing Tao
02:44 PM Bug #2155: Metacat Performace: Rewrite the xml_nodes queries
>select docid, path, nodedata, parentnodeid from xml_path_index where
> (path like 'originator/individualName/sur...
Jing Tao

05/08/2007

09:31 PM Revision 3264 (metacat): Change the debug level for some statement
Jing Tao
07:01 PM Bug #2838: Search "soil" in metacat causes an exception
This bug was caused by the new private class ResultDocumentSet. In addRelationship method, we have Iterator docidkey ... Jing Tao
06:48 PM Revision 3263 (metacat): Fixed bug that search "soil" will cause an exception.
Jing Tao
11:41 AM Revision 3262 (metacat): paging now works in a more normal manner. also fixed a bug where the last page would display too many results.
berkley
11:37 AM Revision 3261 (metacat): Add new box for executing getAttributeReturnValue.
Jing Tao
11:36 AM Revision 3260 (metacat): Add new query box for executing getAttributeReturnValue.
Jing Tao
11:26 AM Revision 3259 (metacat): Change the debug level for timing
Jing Tao
11:25 AM Revision 3258 (metacat): Recovered some overwitten code.
Jing Tao

05/07/2007

03:47 PM Revision 3257 (metacat): updated the kepler skin to use paging. need to do a bit more work on this to make it behave more like other web applications
berkley
11:25 AM Bug #2838 (Resolved): Search "soil" in metacat causes an exception
After release 1.7, we made some changes in metacat search part. I found search "datos" caused an exception:
[ERROR...
Jing Tao
09:11 AM Revision 3256 (metacat): A png version of query flow chart/
Jing Tao

05/06/2007

10:19 PM Bug #2155: Metacat Performace: Rewrite the xml_nodes queries
Here is the timing for query:
1. In default search page, search "datos" and got 8 hits.
total search time 33 seconds...
Jing Tao
01:51 PM Revision 3255 (metacat): Changed a wrong debug information.
Jing Tao

05/05/2007

11:12 PM Revision 3254 (metacat): flow chart of metacat query.
Jing Tao
11:07 PM Revision 3253 (metacat): Fixed bug that search will get a error in adding relationship.
Jing Tao

05/04/2007

06:41 PM Revision 3252 (metacat): Add time debug information for query.
Jing Tao
06:32 PM Revision 3251 (metacat): Modify the time debug message
Jing Tao
01:16 PM Bug #2548: Architecture for filtering features from WMS requests
Comment #4 was accidentally attached to this bug, which is the wrong one. Please ignore it here. Matt Jones
12:17 PM Bug #2548: Architecture for filtering features from WMS requests
TDWG has proposed the use of a proxy service for LSID identifiers that allows LSIDs to be resolved using standard web... Matt Jones
01:15 PM Bug #1984: add support for LSID identifiers
TDWG has proposed the use of a proxy service for LSID identifiers that allows
LSIDs to be resolved using standard web...
Matt Jones
12:17 PM Bug #1984: add support for LSID identifiers
Note: We need to improve the stylesheet that converts EML -> RDF. It is currently extremely minimalistic. Matt Jones

05/01/2007

10:50 AM Bug #1984: add support for LSID identifiers
Update on status: LSID support has been partially implemented. Use 'ant deploy-lsid' after building and installing m... Matt Jones

04/27/2007

09:53 AM Bug #2769: XPath Returnfields
XPath syntax has been extended to allow predicates with the following limitations:
* if using a comparison, xpath ex...
David Sledge

04/26/2007

05:22 PM Revision 3250 (metacat): Fixed bug that if Writer object is null, code will generate null exception
Jing Tao

04/24/2007

04:03 PM Bug #2832 (Resolved): Online Data Table display is awkward
Data Table and attribute information when displayed online has problems when there are greater than 10 columns and wh... Callie Bowdish
02:38 PM Revision 3249 (metacat): This update includes tech support emails for LTER and UCNRS.
bowdish

04/23/2007

03:05 PM Bug #2831 (Resolved): &quot; displays instead of quot symbol
Before a data package is uploaded to metacat the quote symbol looks like it should ("). I entered the quotes directly... Callie Bowdish
11:36 AM Bug #2807: Data Set Upload for SAEON
I'm sticking as closely as possible to prior work (as in KNB, NCEAS, Dev skins), but the existing forms are focused o... Chris Barteau

04/20/2007

04:10 PM Bug #2818: access_log bypassed by replication
Currently, access loging system are called in MetacatServlet class. But replication is happened in MetacatReplication... Jing Tao
04:10 PM Bug #2557: Metacat Performace: Rewrite the xml_access part of the query
The query part for search if the owner is public is omitted.
In extend query which will search return fields, it had...
Jing Tao

04/19/2007

11:15 PM Bug #2826: add ability for search engines to index metacat documents
Finished task (3) by adding the EML dataset title to the HTML title in the document head. EML documents will now dis... Matt Jones
03:45 PM Revision 3248 (metacat): Remove the access query for return field since we remove the partial tree access control in eml.
Jing Tao

04/18/2007

04:03 PM Revision 3247 (metacat): removed a bunch of commented out code
berkley
03:55 PM Revision 3246 (metacat): got a better version of paging working. still needs to be cleaned up and debugged more.
berkley
11:31 AM Revision 3245 (metacat): Fix bug that if there is a search value is different to others, the query wouold work.
Jing Tao
02:33 AM Bug #2826: add ability for search engines to index metacat documents
Added a new class called Sitemap that is used to generate a series of XML documents representing the URLs of metacat ... Matt Jones
02:26 AM Revision 3244 (metacat): Added a new class called Sitemap that is used to generate a series of XML documents representing the URLs of metacat documents following the sitemap protocol. The Sitemap class extends TimerTask so that it can be scheduled to run once a day or so. New configuration options were added to metacat.properties to control where the sitemaps are written and hw often they are updated. By default we do it once a day, as more often is overkill for search engines.
Included a JUnit unit test to test the Sitemap generation functionality.
Included changes to MetaCatServlet to sched...
Matt Jones
02:19 AM Revision 3243 (metacat): Added servlet mapping that allows PATHINFO to be passed to the metacat servlet for use in URL handling for READ action.
Matt Jones

04/17/2007

03:58 PM Revision 3242 (metacat): transfer to value to upper case.
Jing Tao
03:40 PM Bug #2826 (Resolved): add ability for search engines to index metacat documents
Need to enable search engines to index metacat contents. This involves (1) making download URLs for each XML documen... Matt Jones
03:36 PM Revision 3241 (metacat): Added new feature to allow metacat documents to be retrieved from a URL that does not use the query url syntax, instead embedding the docid and qformat in the url path, as in this example:
http://localhost:8180/knb/metacat/test.1.1/knb
This format allows clients to read documents without entering a query ...
Matt Jones
03:25 PM Revision 3240 (metacat): Decreased the debug message priority to 'debug' level for messages when reading an XML document.
Matt Jones
02:22 PM Revision 3239 (metacat): Fixed bug that modified query wasn't add.
Jing Tao

04/16/2007

05:32 PM Revision 3238 (metacat): Add some new constance
Jing Tao
05:32 PM Revision 3237 (metacat): Add method to handle union operator.
Jing Tao
02:51 PM Revision 3236 (metacat): Added predicates to return paths.
sledge
10:27 AM Revision 3235 (metacat): Limited use of predicates in XPath return fields
sledge

04/13/2007

11:49 AM Revision 3234 (metacat): Add event log for timed replication.
Jing Tao
11:49 AM Revision 3233 (metacat): Add even log in replication.
Jing Tao
11:48 AM Revision 3232 (metacat): Use a log.dir variable to replace tmp dir in replication log file.
Jing Tao
11:45 AM Revision 3231 (metacat): Add new variable for replication log directory.
Jing Tao

04/12/2007

06:34 PM Revision 3230 (metacat): Somehow the change went to the head rather than branch. So i rollback the change in head.
Jing Tao
06:13 PM Revision 3229 (metacat): This commit is for branch. In this commit the correct ip and user name will be stored in access_log table in replication event. However, it only for Forcereplication. And the test isn't completed yet. This commit is only for future use.
Jing Tao
06:01 PM Bug #2155: Metacat Performace: Rewrite the xml_nodes queries
A readable format of metacat original query with INTERSECT operator. Jing Tao
11:44 AM Bug #2818 (Closed): access_log bypassed by replication
Matt just check the access_log talbe in knb metacat and found there are only 397 insert/update/delete action from 200... Jing Tao
10:23 AM Revision 3227 (metacat): checking in timing print statments
berkley
 

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