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yacy_search_server
mirror of https://github.com/yacy/yacy_search_server
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206 Commits (027b971bde409261b1cded66f8d1e26a7e3907dd)

Author SHA1 Message Date
orbiter 027b971bde fix for concurrent quicksort: catch jobs from ThreadPoolExecutor that had been rejected because of full processing queues.
15 years ago
orbiter 8c40f1cb8e self-healing for broken table files (may cause other problems, but better than nothing)
15 years ago
orbiter 7b69d79727 enhanced remove() operation: in many cases it is not necessary to return the removed object to the called.
15 years ago
orbiter 93ea0a4789 enhanced remove operation in search consequences (which are triggered when the snippet fetch proves that the word has disappeared from the page that was stored in the index)
15 years ago
orbiter 7a59012632 fix for NPE
15 years ago
orbiter 1a6c2f77b4 fix for NPE in statistic servlet
15 years ago
orbiter 64f29f990e a collection of performance hacks and code cleanup:
15 years ago
orbiter 8b8107b2a3 reduced IO-load and synchronization/blocking
15 years ago
orbiter ed07046870 flush only when > 3000 RWIs present + code cleanup
15 years ago
orbiter 3a50b5aa04 enhanced object hash computation
15 years ago
orbiter 1a8a134e0c continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790
15 years ago
orbiter dde394a977 - shifted some computation out of synchronization to allow more concurrency
15 years ago
orbiter f204076d25 removed usage of temporary files: causes too much IO
15 years ago
orbiter 650be3599f added a time-out to the RWI cache to flush the cache if it has not been written for ten minutes. This additional dump criteria is necessary because some data sources repeat their vocabulary and may cause that the number of words in a RWI does not increase while the number of references in the RWI set increases. Now the RWI Buffer is flushed every 10 minutes or later if at that time already a dump is ongoing.
15 years ago
orbiter ff6cf24b80 replaced RowSetArray in ObjectIndexCache with RowSet to reduce complexity in MergeIterator. This complexity caused too much computing overhead when the RowSetArray had become very large.
15 years ago
orbiter 55d8e686ea performance hacks
15 years ago
orbiter 2f181d0027 introduced concurrency in HTCACHE storage compression
15 years ago
orbiter 2e26744f4e more concurrency when normalizing RWI entries + cleanup
15 years ago
orbiter aa083fc45c try to get a fix for OOM problem in case that there is no real problem with missing memory.
15 years ago
orbiter 70e6222978 more concurrency during search requests
15 years ago
low012 dc93cec3a8 *) Java 1.5 compatibility (see http://forum.yacy-websuche.de/viewtopic.php?f=8&t=2764)
15 years ago
orbiter 67ec58d8e7 search performance enhancement
15 years ago
hermens ef467a0303 Another workaround for the second part of http://forum.yacy-websuche.de/viewtopic.php?f=5&t=2770
15 years ago
orbiter 25aef069a6 continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775
15 years ago
orbiter 1e8e79b9ef redesign of reference hash (URL-hash) parameter hand-over:
15 years ago
orbiter 72d8e9897b removed unnecessary cache flush call in backend of BufferedRecords
15 years ago
orbiter 749ffbd642 - added another catch case for the index dump and index merge process that should cause non-blocking behavior in case that index dump and/or index merge caused any unexpected exception.
15 years ago
orbiter 9ddb8e4a43 set an option for the java-internal image parser that prevents that the image is cached using the file-system in a temporary file. This should speed up image parsing during image indexing dramatically and should also cause better performance when showing the yacy banner and OSM tiles.
15 years ago
orbiter 312ca5d917 removed flush at end of every rwi entry since this reduces the write performance.
15 years ago
orbiter 0018163c07 moved table row/column matching method from front-end to back-end
15 years ago
orbiter 31e29a8831 - removed synchronization during index dump and index cleaning
15 years ago
orbiter 6c093d6aed - enhanced domain navigator computation
15 years ago
orbiter bb63c5d075 using a Pattern object with precompiled regular expressions to apply must-match constraints to search results: should speed up pre-sorting of search results and should cause richer search result sets
15 years ago
orbiter e0da0a84b0 performance fix in http parser
15 years ago
orbiter 90dd197ae7 - no latency for local crawls
15 years ago
orbiter bfb518cd47 some refactoring to get the LoaderDispatcher a little bit more independent from the switchboard
15 years ago
orbiter 36bd843ece for for RFC5322 comformance as suggested by Quix0r in http://forum.yacy-websuche.de/viewtopic.php?p=19585#p19585
15 years ago
orbiter 748abfcffa added patches to prevent yacy-protocol DoS settings
15 years ago
orbiter e820ed061a avoiding excessive DNS lookups to determine localhost
15 years ago
orbiter 11983bc936 redesigned some parts of the parser entry point:
15 years ago
orbiter 89b4fff1c2 adopted ant script for new exif library
15 years ago
orbiter 24e5faee75 added exif parsing for jpg images
15 years ago
orbiter 82f76e1296 removed log line
15 years ago
orbiter 0f8004f9da enhanced html parser to recognize a href tags inside header tags
15 years ago
orbiter 3300930fc5 - (almost) fixed FTP crawler
15 years ago
orbiter 1198b9989d bugfixes, more sorttable
15 years ago
orbiter 9623d9e6d2 added a smb loader component for the YaCy crawler
15 years ago
orbiter ae2f3f000f better handling of table copy abandon .. prevent memory leak
15 years ago
orbiter 0769517129 added a robots.txt monitor in the crawler monitor submenu
15 years ago
orbiter 72f00dee59 removed never-used server access account function
15 years ago