- with search modifier /heuristic a request is send to all configured opensearch target systems (old /heuristic/blekko modifier not longer valid)
- this allows to use opensearch heuristic on individual search request (in contrast to configuration HEURISTIC_OPENSEARCH=true which sends a osd request on all global searches
- the index.html searchoption text adjusted to be displayed only if option configured
- add Archive-It to predefined systems
attribute in the <a> tag for each crawl. This introduces a lot of
changes because it extends the usage of the AnchorURL Object type which
now also has a different toString method that the underlying
DigestURL.toString. It is therefore not advised to use .toString at all
for urls, just just toNormalform(false) instead.
with metadata retrieval from connectors directly. This should cause
better usage of the cache. Automatically increase the metadata cache if
more memory is available.
'cloud' was a bad idea. Changed also the accumulation process for peer
targets so that every dht chunk is not assigned the set of redundant
targets but they are assigned to redundant targets individually. This
enhances the granularity of the target accumulation and should enhance
the efficiency of the process. Finally the dht protocol client was
enriched with the ability to remove the 'accept remote index' flag from
peers or remove peers completely if they do not answer at all.
generic parser but extracts links like the htmlParser. This should be
used for ASCII documents without known text format annotation like
source code files or json documents. Probably also good for xml files
without known schema.
- close stackfile inputstream at end of ChunkIterator
This should solve startup delay while unfinished crawl jobs exist (maybe also too many open file situation)
for internal Solr indexes. This is mainly caused by the fact that an
external Solr may be also a SolrCloud which do not support LukeRequests,
which are needed to request the old Schema.
was optional and another alternative metadata store was available. Since
that store is now removed, Solr is always available (internally or
externally)
