| Revision:

metacat @ 3273

# Date Author Comment
3273 05/10/2007 06:07 PM Jing Tao

Test query with attribute return field to measure metacat peformance.

3272 05/10/2007 06:06 PM Jing Tao

Test query for measure metacat peformance.

3271 05/10/2007 05:59 PM Jing Tao

Add formated output for time measurement.

3270 05/10/2007 05:57 PM Jing Tao

Add new method to record the total search time to a file.

3269 05/10/2007 05:57 PM Jing Tao

Add new method to write debug info to a given file.

3268 05/10/2007 05:55 PM Jing Tao

Reset the spatial option to be true as default the value.

3267 05/10/2007 05:46 PM Jing Tao

Add two porperties which control to write debug info to a file rather than log.

3266 05/10/2007 11:36 AM Jing Tao

Add new box for inserting new resultset into xml_queryresult table.

3265 05/10/2007 11:35 AM Jing Tao

Add a new box for inserting new resultset into xml_queryresult table.

3264 05/08/2007 09:31 PM Jing Tao

Change the debug level for some statement

3263 05/08/2007 06:48 PM Jing Tao

Fixed bug that search "soil" will cause an exception.

3262 05/08/2007 11:41 AM berkley

paging now works in a more normal manner. also fixed a bug where the last page would display too many results.

3261 05/08/2007 11:37 AM Jing Tao

Add new box for executing getAttributeReturnValue.

3260 05/08/2007 11:36 AM Jing Tao

Add new query box for executing getAttributeReturnValue.

3259 05/08/2007 11:26 AM Jing Tao

Change the debug level for timing

3258 05/08/2007 11:25 AM Jing Tao

Recovered some overwitten code.

3257 05/07/2007 03:47 PM berkley

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

3256 05/07/2007 09:11 AM Jing Tao

A png version of query flow chart/

3255 05/06/2007 01:51 PM Jing Tao

Changed a wrong debug information.

3254 05/05/2007 11:12 PM Jing Tao

flow chart of metacat query.

3253 05/05/2007 11:07 PM Jing Tao

Fixed bug that search will get a error in adding relationship.

3252 05/04/2007 06:41 PM Jing Tao

Add time debug information for query.

3251 05/04/2007 06:32 PM Jing Tao

Modify the time debug message

3250 04/26/2007 05:22 PM Jing Tao

Fixed bug that if Writer object is null, code will generate null exception

3249 04/24/2007 02:38 PM bowdish

This update includes tech support emails for LTER and UCNRS.

3248 04/19/2007 03:45 PM Jing Tao

Remove the access query for return field since we remove the partial tree access control in eml.

3247 04/18/2007 04:03 PM berkley

removed a bunch of commented out code

3246 04/18/2007 03:55 PM berkley

got a better version of paging working. still needs to be cleaned up and debugged more.

3245 04/18/2007 11:31 AM Jing Tao

Fix bug that if there is a search value is different to others, the query wouold work.

3244 04/18/2007 02:26 AM Matt Jones

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 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....

3243 04/18/2007 02:19 AM Matt Jones

Added servlet mapping that allows PATHINFO to be passed to the metacat servlet for use in URL handling for READ action.

3242 04/17/2007 03:58 PM Jing Tao

transfer to value to upper case.

3241 04/17/2007 03:36 PM Matt Jones

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:
This format allows clients to read documents without entering a query URL, which will be used in a subsequent step to allow search engines to better index metacat content.

3240 04/17/2007 03:25 PM Matt Jones

Decreased the debug message priority to 'debug' level for messages when reading an XML document.

3239 04/17/2007 02:22 PM Jing Tao

Fixed bug that modified query wasn't add.

3238 04/16/2007 05:32 PM Jing Tao

Add some new constance

3237 04/16/2007 05:32 PM Jing Tao

Add method to handle union operator.

3236 04/16/2007 02:51 PM sledge

Added predicates to return paths.

3235 04/16/2007 10:27 AM sledge

Limited use of predicates in XPath return fields

3234 04/13/2007 11:49 AM Jing Tao

Add event log for timed replication.

3233 04/13/2007 11:49 AM Jing Tao

Add even log in replication.

3232 04/13/2007 11:48 AM Jing Tao

Use a log.dir variable to replace tmp dir in replication log file.

3231 04/13/2007 11:45 AM Jing Tao

Add new variable for replication log directory.

3230 04/12/2007 06:34 PM Jing Tao

Somehow the change went to the head rather than branch. So i rollback the change in head.

3229 04/12/2007 06:13 PM Jing Tao

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.

3227 04/12/2007 10:23 AM berkley

checking in timing print statments

3226 04/11/2007 05:41 PM Jing Tao

Add a new method to print out more effecient query.

3225 04/10/2007 04:32 PM Jing Tao

Add new data structure and method to handle query terms which have same search value.

3224 04/10/2007 04:31 PM Jing Tao

Add a new method to compare the query terms to see if they have same search value.

3223 04/05/2007 05:28 PM Jing Tao

Get rid of user_owner=public part in access query.

3222 04/03/2007 01:17 PM berkley

reformatted a bit and removed unneeded code

3221 04/03/2007 01:10 PM berkley

paging now works well. sped up the caching by using SAX instead of DOM parsing. it seems fast. need some other people to test for me though. the two params needed are 'pagesize' and 'pagestart'. I haven't updated any of the web interfaces to use this, so if you want to try it, you'll have to type in the url the old fashioned way

3220 04/02/2007 04:38 PM Jing Tao

Add a new overload method - createResultDocument and add a new check for null.

3219 04/02/2007 03:23 PM berkley

got paging working. metacat also now caches resultsets for users' sessions. the paging is a bit slow, due to some xpath statements. i need to get this optimized now.

3217 03/29/2007 04:03 PM Duane Costa

Fix bug in advanced search that first surfaced in Java 1.5.0/Tomcat 5.5. Only set the sessid parameter if the sessionId string that is passed in is non-null.

3216 03/29/2007 10:17 AM Jing Tao

Change "server" to "config.hostname" in config.hostname description.

3215 03/29/2007 07:51 AM Duane Costa

At Jing's suggestion, added back descriptions for the 'server' and 'httpserver' properties. Since the default values can be used in most cases, the descriptions were added to the table titled 'Other properties in that you can (but generally need not) change'....

3214 03/28/2007 12:44 PM Duane Costa

Update metacat installation documentation for 1.7 release.

3213 03/26/2007 03:35 PM barteau

Initial design document for the SEON data set uploading to metacat.

3212 03/26/2007 02:47 PM Jing Tao

Currently every MetacatClientTest will generate new doicd and the the docid will be reused. So it will generate problem. I add new method to persistent the doicd in a file and this problem was fixed.

3211 03/22/2007 09:59 AM berkley

adding changes to make paged query results possible

3210 03/16/2007 12:09 PM Jing Tao

Removed obsolete targets which handled gt3 stuff.

3209 03/13/2007 12:04 PM Jing Tao

Add new variable getReviewsTemplate to fix the bug which moderater couldn't see comment window.

3208 03/09/2007 03:18 PM Jing Tao

Add a new config.port.https property. This value will be used by server property.

3207 03/08/2007 04:10 PM berkley

updated installation instructions

3206 03/08/2007 04:07 PM berkley

moved from metacat/lib

3205 03/08/2007 03:57 PM berkley

moving these jars to the ajax dir

3204 03/08/2007 10:13 AM sledge

adjusted cell widths, font sizes, and white-space policies.

3203 03/07/2007 05:15 PM Jing Tao

A script to check if shape files are still existing.

3202 03/07/2007 05:06 PM Jing Tao

Add exception handle code according the change in SpacialHarvest class.

3201 03/07/2007 05:05 PM Jing Tao

Change the exception handle way accroding the change in SpatialDataset class.

3200 03/07/2007 05:03 PM Jing Tao

Change the shape file store object to be static and make them synchronized in order to be thread safe.

3199 03/07/2007 05:01 PM Jing Tao

Change the constructor to prive so other class can only go through getInstance to get object.

3198 03/07/2007 05:00 PM Jing Tao

Change some log info.

3197 03/07/2007 03:14 PM Jing Tao

Check if the word is "infinity" before casting a string to double ojbect.

3196 03/07/2007 02:29 PM berkley

more changes for the ajax stuff. it now works on the production server

3195 03/07/2007 09:37 AM berkley

updated the ajax code to make it easier to install. also updated the installation instructions.

3194 03/05/2007 12:08 PM berkley

more changes for the ajax stuff

3193 03/05/2007 11:52 AM berkley

added a note

3192 03/05/2007 11:50 AM berkley

file with installation instructions

3191 03/05/2007 10:53 AM berkley

updated readme

3190 03/05/2007 10:44 AM berkley

modified the shell and compile scripts so that theyy are easier to modify for different systems

3189 03/05/2007 09:52 AM berkley

initial checkin of the kepler ajax metacat interface. these files may need to be moved later, but they need to be in cvs all together for now.

3188 03/02/2007 03:55 PM barteau

Updated broken LTER link in template (bug #648)

3187 03/02/2007 03:18 PM Jing Tao

The generateId method somethimes couldn't generate a unique id if you put them
into a big for loop. So i added append to a random number at the end. It works wll

3186 02/27/2007 04:16 PM Jing Tao

Add delete method in inserting spatial data.

3185 02/27/2007 02:15 PM Jing Tao

Add a new servlet mapping for metacat.

3184 02/23/2007 03:29 PM Duane Costa

Fix bug in the Advanced Search form reported by Dave Balsiger at NTL. The bug occured only in one of the following two special cases:

(a) The user modifies longitude but leaves latitude at default values;
(b) The user modifies latitude but leaves longitude at default values....

3183 02/23/2007 03:19 PM Matt Jones

Added the MSU organization to ldapweb.cgi.

3182 02/15/2007 02:59 PM Chris Jones

One more patch for bug 2469:
Although the correct parentid values were being indexed in xml_path_index
for leaf node xpaths, they were still incorrect for relative and absolute
paths. This patch modifies traverseParents() and changes the parent node id
to be indexed to that of the leaf node, no matter if the path is a leaf,...

3181 02/15/2007 10:55 AM Chris Jones

As a continued fix for,
I've fixed the indexing implementation in both buildIndex() and
traverseParents(). Duane pointed out that the incorrect parent node ids
were being indexed in xml_path_index, causing some stylesheets to render...

3180 02/13/2007 09:29 AM sledge

Can't get results displayed correctly due to a limitation in metacat (bug 2769 in

3179 02/12/2007 01:29 PM sledge


3178 02/12/2007 08:46 AM sledge

Kepler Repository Skin

3177 02/11/2007 05:22 PM Jing Tao

Replace die statement in the script

3176 02/11/2007 04:57 PM Jing Tao

Changed the contacting information.

3175 02/09/2007 01:24 PM Jing Tao

Change the behavior if the ldap server is down. Now main server is down, a html will be sent back. If it is referral, it will ignore it.

3174 02/09/2007 01:23 PM Jing Tao

Add token for ldap server down template.

3173 02/09/2007 01:22 PM Jing Tao

Add a new template for show the message ldap server is down.

3172 02/07/2007 03:50 PM Jing Tao

Add new method to keep inserting spatial data.