Commit Graph

11 Commits

Author SHA1 Message Date
Michael Peter Christen
75dd706e1b update to HostBrowser:
- time-out after 3 seconds to speed up display (may be incomplete)
- showing also all links from the balancer queue in the host list (after
the '/') and in the result browser view with tag 'loading'
2012-11-02 13:57:43 +01:00
Michael Peter Christen
4a14122ba7 in case that a crawl profile has a collection assigned, use the
collection to show a name in the web interface. This should prevent that
much too long names make the interface unusable.
2012-10-31 14:08:33 +01:00
Michael Peter Christen
0fe8be7981 enhaced data structures for balancer and latency computation which
should produce a bit better prognosis about forced waiting times.
2012-10-30 17:30:24 +01:00
orbiter
8952153ecf update to Balancer algorithm:
- create a load list from the current list of known hosts
- do not create this list for each Balancer.pop access
- create the list from those hosts which have a zero-waiting time
- select 1/3 from that list which have the most urls waiting
- get hosts from the wainting list in random order
- fixes for some delta-time computations
- always load all urls from hosts which have never been loaded before
2012-10-28 13:24:49 +01:00
Michael Peter Christen
5f0ab25382 removed the option to prevent removal of & parts inside of the
MultiProtocolURI during normalform computation because that should
always be done and also be done during initialization of the
MultiProtocolURI Object. The new normalform method takes only one
argument which should be 'true' unless you know exactly what you are
doing.
2012-10-10 11:46:22 +02:00
Michael Peter Christen
00c1c777fa refactoring 2012-09-21 15:48:16 +02:00
orbiter
67f2866cd0 small fixes 2012-08-24 21:44:22 +02:00
Michael Peter Christen
d3964253ae - added @SuppressWarnings to unused servlet method parameters
- removed unnecessary casts
- removed unnecessary throw statements
2012-07-05 09:14:04 +02:00
Michael Peter Christen
dcccbe0be8 removed superfluous column 2012-05-07 00:54:00 +02:00
Michael Peter Christen
a5d7da68a0 refactoring: removed dependency from switchboard in Balancer/CrawlQueues 2012-04-21 13:47:48 +02:00
Michael Peter Christen
9ad1d8dde2 complete redesign of crawl queue monitoring: do not look at a
ready-prepared crawl list but at the stacks of the domains that are
stored for balanced crawling. This affects also the balancer since that
does not need to prepare the pre-selected crawl list for monitoring. As
a effect:
- it is no more possible to see the correct order of next to-be-crawled
links, since that depends on the actual state of the balancer stack the
next time another url is requested for loading
- the balancer works better since the next url can be selected according
to the current situation and not according to a pre-selected order.
2012-02-02 21:33:42 +01:00