--- 1.6.22 2012/10/11
-Requires YAZ-4.2.40 to support native solr support.
+Requires YAZ-4.2.40 to support native solr support.
-Fix and improve logic handling whether or not to re-do search on sort
-order changes. A sort order with change in ascending/descending only
-whould not trigger a new search, which is required for targets with
+Fix and improve logic handling whether or not to re-do search on sort
+order changes. A sort order with change in ascending/descending only
+whould not trigger a new search, which is required for targets with
native sorting capabilities. Each client is now checked if instructions
-(sortmap) exist for native sorting and only client that does requires
-it is researched. Other clients is just re-ingesting the records,
-they already have. The resultset is now cleared if any researching
-is done.
-
-Connection sharing between session has broken since version 1.6.8 with
-introduction of logic that would minimize searching if pazpar2 could
-detect this based on same query and limits and partly sort order.
+(sortmap) exist for native sorting and only client that does requires
+it is researched. Other clients is just re-ingesting the records,
+they already have. The resultset is now cleared if any researching
+is done.
+
+Connection sharing between session has broken since version 1.6.8 with
+introduction of logic that would minimize searching if pazpar2 could
+detect this based on same query and limits and partly sort order.
This could lead to segementations violations.
Added a chapter in the manaul about relevance ranking.
value of k is 0.0.
Rank tweak: length=strategy. length="linear" if mult is to be divided
-by length (existing, default behavior), length="log" if mult is to be
+by length (existing, default behavior), length="log" if mult is to be
divided by log2(1+length), length="none" if mult is not to be affected
by length.
Record as returned by show/record command have a minimal indentation
which makes things human-readable.
-New configuration of default sorting criteria (sort-default) in
+New configuration of default sorting criteria (sort-default) in
service definition. If no criteria is defined it will be as before
-'relevance'.
+'relevance'.
-Search command now supports sort parameter just as the show command.
+Search command now supports sort parameter just as the show command.
If no parameter is give, it will use the service sort-default value.
--- 1.6.19 2012/09/18
--- 1.6.16 2012/08/22
-Fix a bug introduce in 1.6.15 around the position sorting. It resetted the
+Fix a bug introduce in 1.6.15 around the position sorting. It resetted the
resultset and sorting when the sort order is position. However this will be done on
-every client poll, which will make pazpar2 continuing reset and fetching.
-It should only be done on FIRST request where the sort order change.
+every client poll, which will make pazpar2 continuing reset and fetching.
+It should only be done on FIRST request where the sort order change.
-Fix an issue on suggestion option: Also disable suggestions on empty string.
+Fix an issue on suggestion option: Also disable suggestions on empty string.
-Clean up in turbo marc stylesheet.
+Clean up in turbo marc stylesheet.
Remove the hardcoded size of termlists.
Fix for IE7/8 in pz.js
-Applied patch from Giannis Kosmas on keepAlive, which also adds keepAlive to init response.
+Applied patch from Giannis Kosmas on keepAlive, which also adds keepAlive to init response.
Lower log level some places.
-Remove some invalid test results.
+Remove some invalid test results.
--- 1.6.13 2012/05/23
Introducing a version=2 parameter for show, termlist and bytarget commands.
-This enables pazpar2 to return approximation on hit and count count when
-doing record filtering using the limit parameter on search and a
+This enables pazpar2 to return approximation on hit and count count when
+doing record filtering using the limit parameter on search and a
limitmap with a value of "local:"
Setting pz:xslt may embed local XSLT as an alternative to referring
result). If rank is not given, the rank from service description is
used - as before.
-Metadata field can now configured a default limitmap and facetmap.
+Metadata field can now configured a default limitmap and facetmap.
Setting limitmap to "local:" would work for all kind of targets, but would
-prob. not be the optimal solution. But at least better than the default behavior
-of pazpar2 where no filtering is done.
+prob. not be the optimal solution. But at least better than the default behavior
+of pazpar2 where no filtering is done.
A service definition can now also contains <set/> that defines service-wide
-settings. These will override server-wide sets and will be overridded by
+settings. These will override server-wide sets and will be overridded by
settings.
New setting, pz:present_chunk, that specifies number of records to fetch
--- 1.6.12 2012/03/14
-Revert the format change in termlist response, that could break
-some clients / UIs since they were expecting an (empty) element
-if no facet values was found.
+Revert the format change in termlist response, that could break
+some clients / UIs since they were expecting an (empty) element
+if no facet values was found.
--- 1.6.11 2012/03/07
-Revert the behavior of returning errors when unable to block
-on termlist, bytarget and search, when unable to block due to
-other block. The client will now receive a regular response,
+Revert the behavior of returning errors when unable to block
+on termlist, bytarget and search, when unable to block due to
+other block. The client will now receive a regular response,
but it will be logged in the server. A parameter (report) is
-added to change behavior to return error response or WARNING
-status message. Consider this "API" as private, as it is mostly
-untested and could be changed in future releases.
+added to change behavior to return error response or WARNING
+status message. Consider this "API" as private, as it is mostly
+untested and could be changed in future releases.
Fix spell error in pz2.js fix in 1.6.10.
-New Marc2TurboMarc.xsl (contribution from Sven Porst).
-Can solve the missing marc21.xsl updates in some cases.
+New Marc2TurboMarc.xsl (contribution from Sven Porst).
+Can solve the missing marc21.xsl updates in some cases.
-tmarc.xsl: Simplify the 6xx to subject-long and fix 1-based
+tmarc.xsl: Simplify the 6xx to subject-long and fix 1-based
substring (contribtion from Sven Porst)
marc21.xsl: fix 1-based substring call
-tmarc.xsl and marc21.xsl: use 856$a as last option for electronic-text.
+tmarc.xsl and marc21.xsl: use 856$a as last option for electronic-text.
Add test_termlist_block to test suite
Fix pz2.js: "null object" due to change in in bytarget result XML.
-Fixes in tmarc.xsl: Subject-long shorten for extra commas only.
-Added this normalization to the other subject-long fields (d6xx),
+Fixes in tmarc.xsl: Subject-long shorten for extra commas only.
+Added this normalization to the other subject-long fields (d6xx),
where it was missing.
-Fixes in marc21.xsl: Updated with most of the new tmarc.xsl.
-Still differences around medium and holdings. marc21.xsl is not
+Fixes in marc21.xsl: Updated with most of the new tmarc.xsl.
+Still differences around medium and holdings. marc21.xsl is not
longer active used by Index Data, and should be considered unsupported.
-Use tmarc.xsl instead.
+Use tmarc.xsl instead.
--- 1.6.9 2012/01/19
--- 1.6.5 2011/11/01
Updated bytarget command to contain a suggestions element with misspelled
-words and suggestions to these. pz2.js has been updated to deliver this
-onwards as well. Only target that currently delivers this is the solr
-client in YAZ 4.2.18.
+words and suggestions to these. pz2.js has been updated to deliver this
+onwards as well. Only target that currently delivers this is the solr
+client in YAZ 4.2.18.
--- 1.6.4 2011/10/28
Experimental support for DTIC DADS target. New dads-pz2.xsl.
-Support for query_syntax (overrides the default for SRU | Z39.50)
+Support for query_syntax (overrides the default for SRU | Z39.50)
Support for extraArgs (ZOOM "extraArgs" option) for targets
--- 1.5.3 2011/02/18
-Fix for threaded runs: Client now have a copy of the database URL,
-which can used after the database has been release from the client.
-This makes the logging in the connection idle timeout of the client nicer (no NOURL) and should be thread-safe.
+Fix for threaded runs: Client now have a copy of the database URL,
+which can used after the database has been release from the client.
+This makes the logging in the connection idle timeout of the client nicer (no NOURL) and should be thread-safe.
-tmarc.xsl: Add journal-title-abbrev and full text.
+tmarc.xsl: Add journal-title-abbrev and full text.
cf.xsl: new fields: isbn, issn, journaltitle, volume, issue
service is unnamed and, thus, will be used by jsdemo and test1.
New setting pz:negotiation_charset. Patch from Andrei V. Toutoukine. The
-new setting pz:negotiation_charset specifies character set for Z39.50 Init.
+new setting pz:negotiation_charset specifies character set for Z39.50 Init.
--- 1.2.4 2010/01/15
Older Pazpar2 version use the order in which metadata appeared in a
record instance.
-The search argument 'filter' now offers a new operator ~ which does a
+The search argument 'filter' now offers a new operator ~ which does a
substring match. The = operator works as before: string match for
anything but pz:id, or target match for pz:id.
ICU config, timeout, etc. In order to be recognized, the POST request
must use Content-Type=text/xml.
-Timeout values may be given per-service. That's element 'timeout'
+Timeout values may be given per-service. That's element 'timeout'
which takes three attribute values (a subset may be given): 'session',
'z3950_operation', 'z3950_session'. Option -T is no longer supported
- used to specify session timeout.
Pazpar2 may now be operated in a no-merged mode for records.. All records
will be considered unique. This mode is enabled if no mergekey is
-generated by the normalization stylesheet (pz:xslt).
+generated by the normalization stylesheet (pz:xslt).
Pazpar2 caches original records from each target and the 'record' command
with offset returns the original record if 'syntax' and 'esn' are NOT
--- 1.0.1 2007/07/03
-Improved handling of socket timeout for Z39.50 connections.
+Improved handling of socket timeout for Z39.50 connections.
Misc documentation updates and spell fixes.
projects / pazpar2-moved-to-github.git / commitdiff