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yacy_search_server
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713 Commits (4fec99115bc505b1a3f0c742f5f0bb7c427c2089)

Author SHA1 Message Date
sixcooler 4fec99115b Implementation of strategies for controlling memory resources.
14 years ago
sixcooler 63a375b801 do not look at external dtd, cause this make this reader stay forewer(?) on on faulty dtd-locations
14 years ago
orbiter 2c58af6874 - added a short memory status simulation mode
14 years ago
orbiter c64faf41e2 addon to svn 7880
14 years ago
sixcooler 7b7a196243 ignore cookies in httpclient per default
14 years ago
sixcooler 411ed159f8 do some extra sleep while running low on memory
14 years ago
sixcooler 9ab0ba41e2 using GzipDecompressingEntity from httpclient instead of our own
14 years ago
sixcooler 07f5954570 try better handling of corrupt blobs
14 years ago
orbiter f970670a7c - bugfix in ServerScannerList
14 years ago
orbiter 8e03b8ee8b better integration of server list in interactive search
14 years ago
orbiter 0a3ab7da1b do not sort concrrently the same array
14 years ago
sixcooler eb14111200 encapsulate potential expensive objects in TextSnippet to allow GC them asap
14 years ago
orbiter 0d33cf352b removed synchronization in DNS resolve (solves a problem when loading snippets but in the past concurrent dns requests also caused deadlocks. but this is many years ago and we will give it another try)
14 years ago
orbiter 44d74f8f89 performance hacks for seed generation (because thread dumps showed multiple occurrences at these code points)
14 years ago
sixcooler 5cd07d7f84 early freeing resources on deleting index reference if search-verification fails (aka Switchboard.cleanupJob)
14 years ago
sixcooler a311596881 finishing up my commits (7855-7858) which could be helpful for
14 years ago
sixcooler 9170a434ed throwing an exception again in FileUtils.copy(reader, writer)
14 years ago
sixcooler ce248cc8dd less byte-arrays of response-content, less byte-array <-> stream conversation
14 years ago
sixcooler 59b767eebd stop loading via http at defined maximum of bytes - even size is unknown before loading
14 years ago
sixcooler 916d79111e Runtime.maxMemory() DOES change @ runtime:
14 years ago
orbiter 299af4943c added another memory protection hack
14 years ago
orbiter 1f300217f8 more protection for the cleanup thread
14 years ago
orbiter d13103a0a7 changed the way how the index cache is flushed: do not flush when a put was made because that could cause that many put calls synchronize for a long time when the dump or a merge is performed. Instead a watchdog thread is doing the dump and therefore puts cannot block any more which is good when a put happens during a search result preparation.
14 years ago
orbiter b06faab9d3 do not allocate a StringBuilder object in case that there is not enough memory for that
14 years ago
orbiter 6a6f27eaf3 do not sort arrays again if arrays are already sorted
14 years ago
orbiter 3d043ce9d6 - refactoring
14 years ago
orbiter 48b78e9ff4 disabling concurrency in new sort since that is not working yet correctly
14 years ago
orbiter 62ac73a108 fixed bugs and deadlocks in core database indexing structures:
14 years ago
orbiter 1912d0cccc changed handling of RowSet element retrieval: until today all elements had been copied from the underlying byte[] arrays into a new Entry object that again had a copy of a portion of that byte[] in its own bye[]. There was an option to just refer to the underlying byte[] with a pointer but that was almost never used. This commit now changes an interface to the Row class where it is now necessary to tell if a copy is always required. Fortunately the copy is only needed in very rare cases. That means that this change should cause much less memory allocation; it is expected that this happens especially during search situations.
14 years ago
orbiter bb8e3f8523 code cleanup
14 years ago
orbiter 11dc653de3 added a visualization of peer pings to the performance graphic
14 years ago
orbiter 3a191cdf14 because newbies are scared about the memory consumption in the performance graph and arguments about high memory consumption according to bad knowledge about java garbage collection techniques, the memory display had been removed from the performance graph shown on the Status.html page. The memory graph can still be seen on the Performance page where the memory graph is just like it was.
14 years ago
orbiter 52d799e7c8 fix for solr auth
14 years ago
orbiter 9eb8e9acd9 no error message about missing browser in headless environments
14 years ago
orbiter d3c89b90ce temporary adding the old httpclient-3.1 again because the solrj classes need them. should be removed as soon solrj supports httpclient-4
14 years ago
orbiter bd99969758 fixed bad query
14 years ago
orbiter 768c59740c - replaced solrj 3.1 with solrj 3.3
14 years ago
low012 c7b95e8c81 *) Invalid crawl profiles (containing invalid mustmatch/mustnotmatch filters) will be moved from active crawls to invalid crawls (new file: DATA/INDEX/freeworld/QUEUES/crawlProfilesInvalid.heap). This file can not be edited yet, but it shoudl be easy to extend the CrawlProfileEditor accordingly.
14 years ago
orbiter 6d2e252bcf fix for:
14 years ago
orbiter 2d4bb139d3 - added counting of links with noindex tag for solr index
14 years ago
orbiter 892caccdca added default configuration in ConfigurationSet in case of new values
14 years ago
orbiter bda3eec0ff added parsing of canonical link element to html parser
14 years ago
orbiter b6f09a475d - added an index profile editor in the /indexFederated_p.html servlet for solr indexes
14 years ago
orbiter b666a929e7 fixed Semaphore handling in case of interruptions
14 years ago
orbiter de7a054d77 added parser for such files like the new solr.key.list
14 years ago
orbiter 267290a821 removed the semaphores from the cache dump process because I believe some of the semaphores may be lost somewhere which then causes that the cache is never flushed and then the peer dies from a OOM. The re-introduced synchronization may not be the best solution but should ensure that the caches are flushed.
14 years ago
orbiter d8072d1866 added more info to DNS cache in /PerformanceMemory_p.html
14 years ago
orbiter f803da8aae code cleanup
14 years ago
orbiter 84c9658644 added a file type navigator
14 years ago
orbiter 31283ecd07 - added a search option to filter only specific network protocols. i.e. get only results from ftp servers. Just add '/ftp' to your search.
14 years ago