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928 Commits

Author SHA1 Message Date
Viktor Lofgren
072b5fcd12 Implement Warc-recording wrapper for OkHttp3 client 
This is a first step of using WARC as an intermediate flight recorder style step in the crawler, ultimately aimed at being able to resume crawls if the crawler is restarted.  This component is currently not hooked into anything.

The OkHttp3 client wrapper class 'WarcRecordingFetcherClient' was implemented for web archiving. This allows for the recording of HTTP requests and responses. New classes were introduced, 'WarcDigestBuilder', 'IpInterceptingNetworkInterceptor', and 'WarcProtocolReconstructor'.

The JWarc dependency was added to the build.gradle file, and relevant unit tests were also introduced. Some HttpFetcher-adjacent structural changes were also done for better organization.
 2023-12-08 13:49:16 +01:00
Viktor Lofgren
fabffa80f0 (warc) Integrate the crawler's content type parsing and charset logic into the WarcSideloader 2023-12-07 15:26:01 +01:00
Viktor Lofgren
064265b0b9 (crawler) Move content type/charset sniffing to a separate microlibrary 
This functionality needs to be accessed by the WarcSideloader, which is in the converter.  The resultant microlibrary is tiny, but I think in this case it's justifiable.
 2023-12-07 15:16:37 +01:00
Viktor Lofgren
2d5d11645d (warc) Refactor WarcSideloaderTest to not rely on specific test files on the computer 2023-12-06 19:00:29 +01:00
Viktor Lofgren
cc813a5624 (convert) Add basic support for Warc file sideloading 
This update includes the integration of the jwarc library and implements support for Warc file sideloading, as a first trial integration with this library.
 2023-12-06 18:43:55 +01:00
Viktor Lofgren
156c067f79 (search) Fix mobile issues with browse feature 2023-12-05 21:28:50 +01:00
Viktor Lofgren
b33b013d41 (search) Fix broken script tag 
Apparently it can't be called suggestions.js...?
 2023-12-05 20:29:13 +01:00
Viktor Lofgren
e74e2f705f (search) Fix broken script tag 
suggestions.js became something else.
 2023-12-05 20:20:07 +01:00
Viktor Lofgren
2e438847fc (search) Optimize related domains queries 
In the future this logic probably needs to move into a separate
service, as it's still quite slow to load.  But this fixes response
times and DOS potential of previous version.
 2023-12-05 20:12:03 +01:00
Viktor Lofgren
9301c47d93 (search) Optimize related domains queries 2023-12-05 14:42:03 +01:00
Viktor Lofgren
20ec58b07f (search) Remove layout-breakingly long URLs from the similar domains view. 
They're almost all .onion URLs anyway, not really the space we're looking to peer into.
 2023-12-05 13:58:15 +01:00
Viktor Lofgren
98983c1015 (search) Hopefully fix race condition that leaves the response with no Content-type header 2023-12-05 13:52:36 +01:00
Viktor Lofgren
67195592c6 (search) Hopefully fix race condition that leaves the response with no Content-type header 2023-12-05 13:48:42 +01:00
Viktor Lofgren
d1e88df71e (search) Cleaning up the code a bit 2023-12-05 13:26:05 +01:00
Viktor Lofgren
f36cfe34ab (search) Hackery to get a more balanced view 2023-12-04 22:50:39 +01:00
Viktor Lofgren
8a1934008c (search) Merge similar sites results with the info view. 
WIP: This commit needs to be cleaned up.
 2023-12-04 22:10:24 +01:00
Viktor Lofgren
b41bb9cfcf (search) Use a Ξ for mobile button title instead of "Filters". 
Makes it easier to distinguish form the search button.
 2023-12-03 16:33:25 +01:00
Viktor Lofgren
d58324bbef (search) Clean up filters menu a bit, improve accessibility. 2023-12-02 18:05:30 +01:00
Viktor Lofgren
cbbd45d3e5 (search) Clean up filters menu a bit, improve accessibility. 2023-12-02 18:01:03 +01:00
Viktor Lofgren
b89633ae4b (search) Don't render a filter button on mobile when there are no filters to be presented. 2023-12-02 17:23:45 +01:00
Viktor Lofgren
96357e9bfd (search) Fix typeahead suggestions, as well as improve mobile and desktop UX in small ways. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
d530c3096f (search) GUI tweaks to make the new interface not fall apart on mobile/chrome 2023-12-02 17:06:40 +01:00
Viktor Lofgren
ae0c1c3f2d (control) Adjust search result margins for better visual density 2023-12-02 17:06:40 +01:00
Viktor Lofgren
0cc2564380 (search) CSS tweaks 2023-12-02 17:06:40 +01:00
Viktor Lofgren
38d20022ad (search) Fix script loading for mobile support 2023-12-02 17:06:40 +01:00
Viktor Lofgren
280132dad0 (search) Fix script loading for mobile support 2023-12-02 17:06:40 +01:00
Viktor Lofgren
61de4e2789 (search) Retain filter options when performing a new search from the input field 2023-12-02 17:06:40 +01:00
Viktor Lofgren
f9d3455320 (search) Reduce visual weight of search results 2023-12-02 17:06:40 +01:00
Viktor Lofgren
2ff64c3c12 (search) New toggle for reducing tracking 2023-12-02 17:06:40 +01:00
Viktor Lofgren
902f235b5b (search) Integrate 'similar' tab in site info. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
97d43a6fa2 (search) Revamp browse results with new look. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
9bc65ff0ca (search) Desaturate search result titles according to rank 2023-12-02 17:06:40 +01:00
Viktor Lofgren
6cd6a615fd (search) Add data-filter to body as a data attribute 
For future shenanigans ;D
 2023-12-02 17:06:40 +01:00
Viktor Lofgren
5639f0653d (search) Rename SearchProfile.name into filterId 
Avoid foot-gun caused by name clash with the Enumeration method name(), which returns the Java name of the enumeration value.
 2023-12-02 17:06:40 +01:00
Viktor Lofgren
251174c9a2 (search) Update front page with new look 2023-12-02 17:06:40 +01:00
Viktor Lofgren
42ea87d637 (search) Update conversion results, error page, and dictionary results with new CSS. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
7c8a60b8cf (search) Site info view is mostly done 
Also optimize the rendering a bit to avoid having to allocate huge string buffers, writing directly to Spark's response instead.
 2023-12-02 17:06:40 +01:00
Viktor Lofgren
2f4500be5a (search) New frontend look 2023-12-02 17:06:40 +01:00
Viktor Lofgren
fa7534a362 (search) Remove dead code 2023-12-02 17:06:40 +01:00
Viktor Lofgren
a258f0af7a (search) Refactor search parameters to include query 2023-12-02 17:06:40 +01:00
Viktor Lofgren
01621c6344 (renderer) Make helpers configurable on a by-service basis. 2023-12-02 17:06:40 +01:00
Viktor Lofgren
c7934342a6 (control) Automatic recrawl 2023-12-02 17:06:24 +01:00
Viktor Lofgren
f5c324c06b (minor) Fix broken test 2023-12-01 17:44:39 +01:00
Viktor Lofgren
f615cf2391 (convert) Loosen up the rules enforcement for documents that have external links. 2023-12-01 17:44:29 +01:00
Viktor Lofgren
e5d274fe1c (docs) Improve architectural documentation 2023-11-30 21:38:57 +01:00
Viktor Lofgren
166a391eae (docs) Improve architectural documentation for the crawler. 2023-11-30 21:30:57 +01:00
Viktor Lofgren
5fb24bb27f (docs) Improve architectural documentation for the converter. 2023-11-30 20:43:22 +01:00
Viktor Lofgren
5a5430b383 (convert) Wiki specialization that should do a better job at removing junk keywords and providing a useful summary. 2023-11-30 20:04:46 +01:00
Viktor Lofgren
67a1e1c874 (control) GUI for triggering control-side actors 2023-11-29 15:31:14 +01:00
Viktor Lofgren
4155fbe94c (control) Reprocess-all actor 2023-11-28 17:58:48 +01:00
Viktor Lofgren
347fe6b7be (control) Reindex-all actor 2023-11-28 16:41:09 +01:00
Viktor Lofgren
ff3ceb981e (control) Button for removing a stale 'NEW' status 
If a process is violently terminated, the associated file storage may get stuck in the ephemeral 'NEW' state, preventing future operations on the associated data.

To remedy this without having to dig through the database, a button was added to reset the state.  It's a band-aid, but the situation is rare enough that I think it's fine.
 2023-11-28 15:18:24 +01:00
Viktor Lofgren
1dafa0c74d (mqapi/control) Repair repartition endpoint, deprecate notify endpoints. 
The repartition endpoint was mis-addressing its mqapi notifications, omitting the proper nodeId.  In fixing this, it became apparent that having both @MqRequest and @MqNotification is a serious footgun, and the two should be unified into a single API where the caller isn't burdened with knowledge of the remote end's implementation specifics.
 2023-11-27 16:01:12 +01:00
Viktor Lofgren
09917837d0 (process) Ensure construction exceptions are logged 
Wrapping these exceptions in a try-catch and logging them with slf4j will ensure they end up in the process logs.

The way it worked using the default exception handler, they'd print on console (which nothing captures!), leading to a very annoying debugging experience.
 2023-11-22 18:32:06 +01:00
Viktor Lofgren
dd507a3808 (db) Fix migrations, bump flyway to 10.0.1 
Tricky problem, creating a procedure apparently needs delimiter shenanigans in Flyway, otherwise it will truncate the END statement and mariadb will be sad.
 2023-11-21 20:04:35 +01:00
Viktor Lofgren
dd9406d0ac (control) Make storage type tabs consistent 
This had fallen off in the Create New Specification view, it lacked Exports.
 2023-11-17 11:26:45 +01:00
Viktor Lofgren
f58a9f46be (loader) Don't truncate the entire links table on load 
This behavior is an old vestige from the days of only having a single loader process.  We'd truncate the links table because doing inserts/updates was too slow.  This was also important because we had 32 bit ID, and there's a lot of links between domains to go around...

Instead we delete the rows associated with the current node with a stored procedure PURGE_LINKS_TABLE.

We also update the PRIMARY KEY to a BIGINT.  We'll need to load the data in excess of billion times to hit an ID rollover, so it'll be fine.
 2023-11-16 10:30:12 +01:00
Viktor Lofgren
1cbf23e7e7 (test) Don't fail test if atags.parquet is not in ~vlofgren 2023-11-15 09:11:38 +01:00
Viktor Lofgren
63554ba171 (explore2) Add robots.txt 2023-11-14 09:15:32 +01:00
Viktor Lofgren
5de37cb820 (converter) Set feature flags appropriately on stackexchange posts 2023-11-12 15:48:08 +01:00
Viktor Lofgren
e5cee1f46d (sideload) Fix sideloading so that it doesn't get disproportionately good rankings 
Also add type flags so that e.g. wikipedia shows up in the wikis filter.
 2023-11-12 14:57:57 +01:00
Viktor Lofgren
e9a01caa5c (index) Fix broken metrics 2023-11-11 12:53:47 +01:00
Viktor Lofgren
858357a246 (metrics) Get prometheus up out of disrepair 
* Fix bad labels
* Add nodeId where appropriate
* Hopefully fix histogram buckets for index query times
 2023-11-08 14:01:28 +01:00
Viktor Lofgren
7aa2f80117 (domain) id.au should be treated as a TLD 2023-11-06 19:07:47 +01:00
Viktor Lofgren
7617b4cbc2 (crawler) Fix NPE in crawler caused by not having fetched the domains list yet 2023-11-06 18:16:38 +01:00
Viktor Lofgren
e0c769fd19 (converter) Integrate atags.parquet with the encyclopedia sideloader 
Also clean up stackexchange and dirtree a bit.
 2023-11-06 18:03:01 +01:00
Viktor Lofgren
ebd10a5f28 (crawler) Integrate atags.parquet with the crawler so that "important" URLs are prioritized 2023-11-06 16:14:58 +01:00
Viktor Lofgren
2b77184281 (converter) Integrate atags with the topology field 2023-11-06 13:46:44 +01:00
Viktor Lofgren
e23976f6c4 (search) Fix card title overflow 2023-11-06 13:25:39 +01:00
Viktor Lofgren
0b8dc02eba (result-ranking) Nudge up results with ngram matches a tiny bit 2023-11-06 13:14:22 +01:00
Viktor Lofgren
fde1d0677e (search) Remove unnecessary dependencies 2023-11-06 12:56:32 +01:00
Viktor Lofgren
48986574ae (result-ranking) Use a weighted calculation of priority term importance 2023-11-06 12:56:21 +01:00
Viktor Lofgren
c7a6a71d07 (result-ranking) Use a weighted calculation of priority term importance 2023-11-06 12:48:23 +01:00
Viktor Lofgren
1847845151 Revert "(loader) Optimize INSERT statements" 
This reverts commit 7cb92195d1.
 2023-11-04 19:32:02 +01:00
Viktor Lofgren
7cb92195d1 (loader) Optimize INSERT statements 
INSERT IGNORE is too slow.
 2023-11-04 17:43:55 +01:00
Viktor Lofgren
72afa0341f duckdb connection may need to be synchronized? 2023-11-04 14:30:25 +01:00
Viktor Lofgren
0152004c42 Initial Commit Anchor Tags 
* Added new (optional) model file in $WMSA_HOME/data/atags.parquet
* Converter gets a component for creating a projection of its domains onto the full atags parquet file
* New WordFlag ExternalLink
* These terms are also for now flagged as title words
* Fixed a bug where Title words aliased with UrlDomain words
* Fixed a bug in the encyclopedia sideloader that gave everything too high topology ranking
 2023-11-04 14:24:17 +01:00
Viktor Lofgren
8e9698c9a0 (control/search) Add ability to suggest removing a site from random exploration 
This is what most complaints have been about.
 2023-11-02 15:29:49 +01:00
Viktor Lofgren
3047e2dd7c (screenshot-capture-tool) Make screenshot-capture-tool cooperate with docker 2023-11-01 16:38:55 +01:00
Viktor Lofgren
a8b9d21f2d (executor) Refine atag export logic 
* Remove obviously uninteresting tags
* Omit URL schema for more sensible sorting
* Change the column order to put the source domain last
 2023-11-01 13:23:14 +01:00
Viktor Lofgren
c77a5b7cb6 (control) GUI for atags export 2023-10-31 17:55:47 +01:00
Viktor Lofgren
23f2068e33 (executor) Actor for exporting anchor tag data from crawl data 2023-10-31 17:32:34 +01:00
Viktor Lofgren
ffadfb4149 (control) Use a partial template for the storage types tabs. 2023-10-31 17:12:14 +01:00
Viktor Lofgren
b7e38cfbae (control) Add exports view 2023-10-31 17:08:48 +01:00
Viktor Lofgren
659743b39c (executor) Export Data actor allocates its own storage 2023-10-31 17:04:07 +01:00
Viktor Lofgren
69758c5859 (control) Nicer redirects acknowledging actions 2023-10-31 16:26:29 +01:00
Viktor Lofgren
81bfd7e5fb (experiment) Utility for exporting atags 2023-10-31 16:10:21 +01:00
Viktor Lofgren
8f74dbdbb4 (crawler) Set more lenient parameters for recrawl 2023-10-30 11:35:30 +01:00
Viktor Lofgren
fd5a7eac87 (crawler) Exit crawler retriever on thread interrupted 2023-10-30 11:34:16 +01:00
Viktor Lofgren
6bac3c75cb (api) API documentation 2023-10-29 16:13:21 +01:00
Viktor Lofgren
5d6e0e3790 (log) Clean up logging 
Don't log the PROCESS stream to executor's logs, as it will also be logged in the spawned process' log files.

Also tell the spawned process which "service" it is so that it gets a log file with a name that makes sense.
 2023-10-29 15:52:17 +01:00
Viktor Lofgren
2871a326e6 (ctrl/exe) Clean up UX and code 2023-10-29 14:09:39 +01:00
Viktor Lofgren
abb42f0f36 (crawler) Fix bug in SQL statement 
Arguments were in the wrong order in inserting fetching sites submitted to be crawled
 2023-10-29 13:19:17 +01:00
Viktor Lofgren
f6fcb04817 (experiment) Repair the experiment runner 2023-10-27 16:16:50 +02:00
Viktor Lofgren
88f49834fd (docs) Update documentation 2023-10-27 12:45:39 +02:00
Viktor Lofgren
4415f52e18 (keyword-extraction) Fix broken test 2023-10-27 12:19:33 +02:00
Viktor Lofgren
98d742d634 (actor) Code cleanup 2023-10-27 12:19:20 +02:00
Viktor Lofgren
6c1ca10be7 (minor) code cleanup 2023-10-27 11:38:37 +02:00
Viktor Lofgren
aeaf2d546a (search) Fix broken redirect for flagging problems with websites 2023-10-27 11:20:49 +02:00
Viktor Lofgren
c7cb6664b4 (control) Indicate missing services with danger-color instead of having a distracting and constantly updating last-seen number 2023-10-26 18:05:22 +02:00
Viktor Lofgren
79adba9284 (index) Fix bug in dealing with quoted search terms 2023-10-26 16:28:23 +02:00
Viktor Lofgren
37b7f52f2c (minor) Reduce log severity for getTermMeta miss 2023-10-26 15:41:52 +02:00
Viktor Lofgren
c89e0ab255 (minor) Disable ~vlofgren specific debug test 2023-10-26 15:27:59 +02:00
Viktor Lofgren
f613f4f2df (array) Fix spurious search results 
This was caused by a bug in the binary search algorithm causing it to sometimes return positive values when encoding a search miss.

It was also necessary to get rid of the vestiges of the old LongArray and IntArray classes to make this fix doable.
 2023-10-26 15:27:02 +02:00
Viktor Lofgren
a497e4c920 (crawler) Terminate crawler after a few hours of no progress 2023-10-26 12:49:28 +02:00
Viktor Lofgren
0f637fb722 (logging) Better logging configurations 2023-10-26 12:48:10 +02:00
Viktor Lofgren
abbadc92a0 (exdecutor) Prevent TriggerAdjacencyCalculationActor from showing up in the actions tab when it isn't running 2023-10-25 21:25:07 +02:00
Viktor Lofgren
97fcbdd6d9 (control) Move storage actions into the actions tab 
* Also disable annoying CSS animations
 2023-10-25 21:23:56 +02:00
Viktor Lofgren
d7686b665e Refactoring 
* Encyclopedia sideloader; permit providing base URL.
* Storage base shows node id in GUI
* ProcessLivenessMonitorActor restarts automatically
* Clean-up of outbox code
 2023-10-25 18:51:02 +02:00
Viktor Lofgren
5de41a3a7f (search-service) Show node affinity in site info tab 2023-10-25 12:44:48 +02:00
Viktor Lofgren
84cdac83d6 (control) Move message queue monitor to control 2023-10-24 16:44:28 +02:00
Viktor Lofgren
436a55ee1e (control) Render UUID tooltip with dashes. 2023-10-24 16:37:40 +02:00
Viktor Lofgren
313cc2965c (index-creation) Print whether full or prio is created 
Previous state of saying reverse index for both was pretty confusing.
 2023-10-24 16:23:10 +02:00
Viktor Lofgren
95f74c5ea7 (control) Filter out heartbeats that are stopped 2023-10-24 16:09:28 +02:00
Viktor Lofgren
8d1c3c754d Testing development flow with adding a ~tilde search filter 2023-10-24 15:35:15 +02:00
Viktor Lofgren
72152f9d80 Fix bug in handling js parameters 2023-10-24 15:10:02 +02:00
Viktor Lofgren
ebd365a128 Fix exception 2023-10-24 15:04:12 +02:00
Viktor Lofgren
0406e76889 (api) Remove logging cruft 2023-10-24 13:39:05 +02:00
Viktor Lofgren
c2b28c0f8d (api) Trial streaming API 2023-10-24 13:26:46 +02:00
Viktor Lofgren
9aa5038756 (search) Remove unnecessary filtering operation 2023-10-24 11:43:47 +02:00
Viktor Lofgren
a860f8f1a8 (index/qs) GRPC API for better query peformance 2023-10-24 11:38:07 +02:00
Viktor Lofgren
487c016a32 (qs) Speed 2023-10-23 14:03:09 +02:00
Viktor Lofgren
e4bddb4993 (control) Better UUID accessibility 2023-10-23 12:53:53 +02:00
Viktor Lofgren
731afcb864 (qs) Parallel execution 2023-10-23 12:06:03 +02:00
Viktor Lofgren
efb73ff4e7 (qs) Don't blow up if an index node isn't responsive 2023-10-23 11:53:18 +02:00
Viktor Lofgren
2ed2f35a9b (actor) Rewrite of the actor prototype class using record pattern matching 2023-10-23 10:18:20 +02:00
Viktor Lofgren
119151cad3 (converter) Separtion of concerns 2023-10-22 14:35:33 +02:00
Viktor Lofgren
758f9b5aa5 (converter) Get UUID pips out of the models 
Rendering concerns shouldn't be in the models, it's poor separation of concerns and very difficult to follow.
 2023-10-22 14:24:52 +02:00
Viktor Lofgren
e06a8c1de2 (converter) Put upper limit on number of worker threads. 2023-10-22 14:03:09 +02:00
Viktor Lofgren
29ce8ca0cf (db) Reduce db pool size 
This is a temporary thing
 2023-10-22 14:03:09 +02:00
Viktor Lofgren
eb4158df0b (control) Fix start/stop FSM endpoints 2023-10-22 14:03:09 +02:00
Viktor Lofgren
12fda1a36b (control) Temporarily re-writing the data balancer to get it to work in prod 
Need to clean this up later.
 2023-10-22 14:03:09 +02:00
Viktor Lofgren
e927f99777 (control) JSON serializes Map<Integer> to Map<Double> and Java gets confused 2023-10-21 16:24:20 +02:00
Viktor Lofgren
044bcf55bd (control) Fix SQL in rebalance actor 2023-10-21 16:13:37 +02:00
Viktor Lofgren
e475af9f49 (control) Initialize controlActorService 2023-10-21 16:06:53 +02:00
Viktor Lofgren
c6abcd91fa (control) Better use of FS states, fix bug with start/stop actors 2023-10-20 16:37:49 +02:00
Viktor Lofgren
10fc489822 (converter) More robust filename resolution 2023-10-20 14:16:03 +02:00
Viktor Lofgren
d76d926c38 (control/executor) Add new configuration options for node 
It's now possible to configure prod instance to not retain processed data.
 2023-10-20 14:05:19 +02:00
Viktor Lofgren
2b3c167845 (controller) Additional configuration options for node 2023-10-20 13:13:36 +02:00
Viktor Lofgren
1d75b974b5 (loader bugfix) Set DOMAIN_METADATA appropriately 2023-10-20 13:03:27 +02:00
Viktor Lofgren
584bb3a648 (fs) interface cleanup 2023-10-20 12:24:18 +02:00
Viktor Lofgren
7b5ec6b98f (executor-service) Embed dist/ in executor-service's docker image 2023-10-19 17:48:34 +02:00
Viktor Lofgren
23526f6d1a (executor) Executor service now pulls DomainType list for CRAWL on "recrawl" 
This is an automatic integration with the submit-site repo on github and also
crawl-queue.
 2023-10-19 17:48:34 +02:00
Viktor Lofgren
809b3ee023 (control) Update GUI for crawl specs. They are now less important than they were before. 2023-10-19 17:48:34 +02:00
Viktor Lofgren
23f0c79fba (control) GUI for data sets/domain types. 2023-10-19 17:48:34 +02:00
Viktor Lofgren
81dd3809e9 (*) WIP Add node affinity to EC_DOMAIN 
Very messy commit due to fractalline yak shaving
 2023-10-19 17:48:34 +02:00
Viktor Lofgren
2bf0c4497d (*) Tool for unfcking old crawl data so that it aligns with the new style IDs 2023-10-19 17:48:34 +02:00
Viktor Lofgren
978550f809 (executor-service) Retire features-convert and move the corresponding packages into the executor service. 2023-10-16 15:43:46 +02:00
Viktor Lofgren
84fea0fd05 (node) Nodes auto-start their monitor actors. 2023-10-16 15:33:22 +02:00
Viktor Lofgren
2df3e0f881 (node) Nodes auto-configure on start-up instead of requiring manual configuration. 2023-10-16 14:46:35 +02:00
Viktor Lofgren
c98117f69d (actor) FS monitor should pick up stuff in BACKUP as well. 2023-10-16 14:37:36 +02:00
Viktor Lofgren
ede5d1f890 (actor) Give process spawners more easily recognizable names. 2023-10-16 14:19:00 +02:00
Viktor Lofgren
39911e3acd (control) Fix incorrect storage base and clean up GUI for data 2023-10-16 13:30:26 +02:00
Viktor Lofgren
3d1c15ef99 (client) Refactor liveness monitor 2023-10-16 12:34:01 +02:00
Viktor Lofgren
f718482e98 (client) Fix tests 2023-10-16 12:12:16 +02:00
Viktor Lofgren
8dafd13cd7 (client) Fix executor tests 2023-10-16 12:02:57 +02:00
Viktor Lofgren
0b19b28a64 (file-storage) Delete unused code 2023-10-16 12:02:57 +02:00
Viktor Lofgren
c245f7ce3a (control) Bootstrapify review-domains and search-to-ban views. 2023-10-15 22:04:23 +02:00
Viktor Lofgren
607d647483 (control) Remove services listing view 2023-10-15 21:48:55 +02:00
Viktor Lofgren
9a38a455c9 (control/exec) File listings in control GUI 2023-10-15 19:15:44 +02:00
Viktor Lofgren
16e0738731 (*) Get multi-node routing working. 2023-10-15 18:38:30 +02:00
Viktor Lofgren
eacbf87979 (control) New list and form for index nodes. 2023-10-14 21:46:52 +02:00
Viktor Lofgren
108b4cb648 (service) Keep disabled multi-noded services dormant when they are configured to be disabled. 2023-10-14 20:58:55 +02:00
Viktor Lofgren
a9dff407a1 (config/db) Clean up migrations 2023-10-14 20:34:03 +02:00
Viktor Lofgren
9e26109e36 (reverse-index) Don't always POST 2023-10-14 16:48:29 +02:00
Viktor Lofgren
6308a8dfcd (control) Node configuration 2023-10-14 16:47:52 +02:00
Viktor Lofgren
4baf9527d7 (*) WIP Control GUI redesign, executor-service, multi-node mq 
This turned out to be very difficult to do in small isolated steps.

* Design overhaul of the control gui using bootstrap
* Move the actors out of control-service into to a new executor-service, that can be run on multiple nodes
* Add node-affinity to message queue
 2023-10-14 12:08:43 +02:00
Viktor Lofgren
199c459697 (*) Add node-affinity to services, processes and file storage. 2023-10-10 12:32:22 +02:00
Viktor Lofgren
61288c5e68 (service, client) First steps towards multiple nodedness 2023-10-09 22:13:27 +02:00
Viktor Lofgren
8375237de5 (converter) Add special keyword for websites with a tilde url. 2023-10-09 17:02:32 +02:00
Viktor Lofgren
6319b8ef51 (api-service) Improved testability, always set content type to application/json 2023-10-09 15:39:34 +02:00
Viktor Lofgren
397a85eaa4 (query-service) Apply blacklisting to search results 2023-10-09 15:18:53 +02:00
Viktor Lofgren
3889c4bdd9 (refactor) Remove features-search and update documentation 2023-10-09 15:12:30 +02:00
Viktor Lofgren
c899f1cb85 (docs) Update documentation to reflect new query service 2023-10-09 14:56:59 +02:00
Viktor Lofgren
d8956c51d0 (refactor) Remove api:search-api 
Application services should not have an API, but purely act as clients
to the core services (which should always have an API).
 2023-10-09 14:42:33 +02:00
Viktor Lofgren
5dd55c7cad (refactor) Rename satellite services to application services 
This is a better descriptor, since they now all implement different applications on top of the core services' APIs.
 2023-10-09 13:45:45 +02:00
Viktor Lofgren
c0e61d4c87 (refactor) Move search service into services-satellite 2023-10-09 13:40:01 +02:00
Viktor Lofgren
97e17282ab (query-service) Move query parsing from search-service to the new query service. 2023-10-09 13:27:44 +02:00
Viktor Lofgren
94c882af7d (query-service) Provide delegate of IndexApi's query functionality. 
This is an intermediate step in the process of introducing the query-service as a proxy between search and index.
 2023-10-08 22:22:26 +02:00
Viktor Lofgren
89c6d85f2f (query-service) Create new empty 'query-service' service 2023-10-08 17:31:50 +02:00
Viktor Lofgren
cf366c602f (search) Refactor SearchQueryIndexService in preparation for feature extraction. 
Prefer working on DecoratedSearchResultItem in favor of UrlDetails.
 2023-10-08 17:15:41 +02:00
Viktor Lofgren
77ccab7d80 (index) Move linkdb to index from search. 
This makes index complete in the sense that you can deploy an index instance and build a complete separate application on top of it, without having to go through the Marginalia-laden search service.
 2023-10-08 16:48:35 +02:00
Viktor Lofgren
f51ba63742 (search) Remove dead file 2023-10-07 21:05:06 +02:00
Viktor Lofgren
9044518be5 (search) Fix broken link to git repo 2023-10-07 19:43:22 +02:00
Viktor Lofgren
9e0367eef4 (search) Filter blacklisted items in API query service as well 2023-10-07 16:16:04 +02:00
Viktor Lofgren
235bb6c1b9 (control) Administrative QOL improvement, GUI for banning spam 2023-10-07 15:45:50 +02:00
Viktor Lofgren
49344d7ea8 (control) Administrative QOL improvement, GUI for banning spam 2023-10-07 15:43:18 +02:00
Viktor Lofgren
1b418d77ff (search) We got some new IP ranges to work with for the crawler 2023-10-07 13:41:55 +02:00
Viktor Lofgren
80cc302627 (search) We can't in claim to be on PC hardware anymore... 2023-10-07 11:49:29 +02:00
Viktor
8e1abc3f10
(index-reverse) Parallel construction of the reverse indexes. (#52) 
* (index-reverse) Parallel construction of the reverse indexes.

* (array) Remove wasteful calculation of numDistinct before merging two sorted arrays.

* (index-reverse)  Force changes to disk on close, reduce logging.

* (index-reverse)  Clean up merging process and add back logging

* (run)  Add a conservative default for INDEX_CONSTRUCTION_PROCESS_OPTS's parallelism as it eats a lot of RAM

* (index-reverse)  Better logging during processing

* (array) 2GB+ compatible write() function

* (array) 2GB+ compatible write() function

* (index-reverse) We are logging like Bolsonaro and I will not have it.

* (reverse-index) Self-diagnostics

* (btree) Fix bug in btree reader to do with large data sizes
 2023-10-07 10:00:00 +02:00
Viktor Lofgren
e498c6907a (forward-index) Don't leak off heap memory 2023-10-05 21:22:13 +02:00
Viktor Lofgren
08e8fc6736 (index-journal) Thread safe IndexJournalReadEntry 2023-10-05 19:39:09 +02:00
Viktor Lofgren
f6e9ef6de9 (array) Fix transferFrom() so it survives larger than 2 GB transfers 2023-10-04 13:57:36 +02:00
Viktor Lofgren
c51159672e (build) Move unit test configuration to root build.gradle 2023-10-04 12:46:22 +02:00
Viktor Lofgren
233b51e29e (test) flag DomainTypesTest as Slow to exclude from regular CI 2023-10-04 12:23:10 +02:00
Viktor Lofgren
54c8e13a68 (term-frequency-dict) Fix memory leak in TermFrequencyDict 2023-10-04 11:55:11 +02:00
Viktor Lofgren
405300b4b2 (control) Fix bug where finishing one process ad hoc task would remove all other tasks from the db 2023-10-04 11:44:31 +02:00
Viktor Lofgren
40768e935b (test) Removing /tmp-guardrails as it doesn't hold in CI 2023-10-02 16:52:59 +02:00
Viktor Lofgren
13ee31770a (file storage) Make it possible to override the value returned by getFileStorage(type) with a JVM property. 2023-10-01 12:57:53 +02:00
Viktor Lofgren
93dc80000c (bugfix) Fix NPE in KeywordExtractor due to bad SoftReference handling 2023-09-26 17:16:41 +02:00
Viktor Lofgren
e0cd3cd991 (converter) Alter StackexchangeSideloader's summary length to align with the rest of the system. 2023-09-26 12:19:43 +02:00
Viktor Lofgren
81ae501e73 (converter) Use ThreadLocalSentenceExtractorProvider for PlainText plugin as well 2023-09-25 18:28:34 +02:00
Viktor Lofgren
9b781f8404 (keyoword-extractor) Address very rare race condition in memoization logic 2023-09-25 18:28:04 +02:00
Viktor Lofgren
f797a92f87 (converter, minor) Use domain name in task heartbeat progress 2023-09-25 18:27:04 +02:00
Viktor Lofgren
ec6c9bca62 (common) Fix factual error in comments 2023-09-24 19:40:19 +02:00
Viktor Lofgren
a433bbbe45 (converter) Fix rare sentence extractor bug 
It was caused by non-thread safe concurrent memory access in SentenceExtractor.
 2023-09-24 19:39:48 +02:00
Viktor Lofgren
8ca20f184d (keyword-extraction) Chasing my tail looking for a bug 2023-09-24 19:39:48 +02:00
Viktor Lofgren
d160954080 (index) Two useful debug endpoints 2023-09-24 19:39:48 +02:00
Viktor Lofgren
14372e0ef0 (index) Slightly reduce alloc churn 2023-09-24 19:36:14 +02:00
Viktor Lofgren
03bffa27ac (search) Add combined id to the search result HTML 2023-09-24 19:34:35 +02:00
Viktor Lofgren
028b5a4f0d (minor performance) Reduce GC churn in index 2023-09-24 12:12:08 +02:00
Viktor Lofgren
cd12f49fc0 (long-array) Return slices SegmentLongArray of itself for range() &c 2023-09-24 11:31:54 +02:00
Viktor Lofgren
1bd146fb8e (minor) Remove dead code 2023-09-24 10:55:20 +02:00
Viktor Lofgren
5f6c3da7a4 (index) Add close methods on the index readers so they clean up their mmaps 2023-09-24 10:54:23 +02:00
Viktor Lofgren
d0aa754252 (long-array) Implement java.lang.foreign.Arena based lifecycle control for LongArray. 
Further de-ByteBuffer:ing of these classes is to be done, but this is the smallest most urgently needed benefit.

This commit is a WIP but in a fully working state, pushing due to the importance of the changes to offer lifecycle control over mmaps.
 2023-09-24 10:40:06 +02:00
Viktor Lofgren
dbe9235f3a (*) Upgrade to JDK21 with preview enabled. 
... also move some common configuration into the root build.gradle-file.

Support for JDK21 in lombok is a bit sketchy at the moment, but it seems to work.  This upgrade is kind of important as the new index construction really benefits from Arena based lifecycle control over off-heap memory.
 2023-09-24 10:38:59 +02:00
Viktor Lofgren
d78569986b (backups) Fix bug where backup service would zero the linkdb when restoring. 2023-09-22 18:34:34 +02:00
Viktor Lofgren
95323e6caa (backups) Support restore multi-source load data 2023-09-22 18:34:17 +02:00
Viktor Lofgren
f809d22fc6 (loader) Support simultaneous loading of multiple processed data sets 2023-09-22 13:14:58 +02:00
Viktor Lofgren
10cad3abb2 (dating) Implementing @samstorment's fantastic design polish 2023-09-21 15:19:50 +02:00
Viktor Lofgren
9338f35cd8 (doc) Remove confusingly outdated ER-diagrams 2023-09-21 15:08:27 +02:00
Viktor Lofgren
ad660cf420 (converter) Bugfix: Don't try to Path.of() on optional field 2023-09-21 13:27:09 +02:00
Viktor Lofgren
75f8ae2815 (file-storage) Use human-readable timestamps in the names of file storage directories 2023-09-21 13:22:53 +02:00
Viktor Lofgren
70aa04c047 (converter, stackexchange-xml) Add the ability to sideload stackexchange data 2023-09-21 12:48:33 +02:00
Viktor Lofgren
4aa47e87f2 (blocking-thread-pool) Add isTerminated convenience function 2023-09-21 12:47:41 +02:00
Viktor Lofgren
f8050816ac (search) Don't run LSH deduplication on details with zero lsh to support not calculating this hash. 2023-09-21 12:47:02 +02:00
Viktor Lofgren
5b0a6d7ec1 (stackexchange-converter) Create tool for converting stackexchange 7z-files to digestible sqlite db:s 2023-09-20 15:15:13 +02:00
Viktor Lofgren
3b4d08f52b (stackexchange-integration) Add better comments 2023-09-20 14:43:06 +02:00
Viktor Lofgren
6bbf40d7d2 (stackexchange-integration) Tools for reading stackexchange xml files 2023-09-20 14:17:33 +02:00
Viktor Lofgren
d895f83520 (blocking-thread-pool) Move DumbThreadPool to its own micro-library 
Also rename it to SimpleBlockingThreadPool.
 2023-09-20 10:11:49 +02:00
Viktor Lofgren
f6b9e8c5eb (converter) JavadocSpecialization should truncate its summary if it gets too long 2023-09-17 16:25:33 +02:00
Viktor Lofgren
98bcdf6028 (converter) DirtreeSideloader now trims /index.html from the URL if present 
This is a crawler artifact in 9 cases out of 10, and may lead to bad URLs.
 2023-09-17 16:08:16 +02:00
Viktor Lofgren
9b385ec7cc (converter) Make it possible to sideload documents from a directory tree 2023-09-17 14:35:06 +02:00
Viktor Lofgren
5c040f7a46 (crawl-spec) Parquetify crawl spec 
* Crawl-specs are now parquet files
* Deprecate the crawl-job-extractor tool
 2023-09-17 09:41:34 +02:00
Viktor Lofgren
c67d95c00f (converter) Write dummy processor log when sideloading 2023-09-14 14:13:03 +02:00
Viktor Lofgren
5e5aaf9a7e (converter, control) Re-enable sideloading encyclopedia data 2023-09-14 12:12:07 +02:00
Viktor Lofgren
35996d0adb (docs) Update the documentation up-to-date information 2023-09-14 11:33:36 +02:00
Viktor Lofgren
eaeb23d41e (refactor) Remove converting-model package completely 2023-09-14 11:21:44 +02:00
Viktor Lofgren
c71f6ad417 (converter) Add heartbeats to the loader processes and execute the tasks in parallel for a ~2X speedup 2023-09-14 10:11:57 +02:00
Viktor Lofgren
87a8593291 (work-log) Fix bug where items weren't added to the current batch on logItem 2023-09-14 10:11:04 +02:00
Viktor Lofgren
4799dd769e (converting) WIP begin to remove converting-model and the old InstructionsCompiler 2023-09-13 19:18:58 +02:00
Viktor Lofgren
24b4606f96 (converter,loader) Converter outputs parquet files instead of compressed json. 2023-09-13 16:13:41 +02:00
Viktor Lofgren
064bc5ee76 (processed-data) New parquet-serializable models for converter output 2023-09-11 14:08:40 +02:00
Viktor Lofgren
a52d78c8ee (work-log) New batching work log 2023-09-11 14:08:08 +02:00
Viktor Lofgren
07d7507ac6 (control-service) Move Actions up in storage-details 
Papercut fix. If a file storage area has a lot of files, you have to scroll down a long way to get to the actions otherwise.
 2023-09-02 15:41:55 +02:00
Viktor Lofgren
c68d17d482 (keyword-extraction) Fix bug leading to position data missing on some keywords. 
This was due to a discrepancy between the KeywordPositionBitmask and WordsTfIdfCounts' concept of a keyword.
 2023-09-02 14:48:55 +02:00
Viktor Lofgren
9e185e80ce (control-service) Add timestamp to file storages. 2023-09-02 14:01:04 +02:00
Viktor Lofgren
676e7c7947 (keywords) Add Serializable properties that went missing as the record became a class 2023-09-02 09:52:01 +02:00
Viktor Lofgren
04212b2cef (btree) Add more consistent asserts on sortedness 2023-09-01 15:45:02 +02:00
Viktor Lofgren
bafc2a1f30 (reverse-index) Force() final docs after being written 
Unlikely to be a problem, but we want to ensure it's on dsik before we go read it later.
 2023-09-01 15:43:53 +02:00
Viktor Lofgren
563e388a45 (reverse-index) Fix parallel documents sorting bug 
Bug was caused by parallel sorting capturing the iterator rather than the offsets to sort.
 2023-09-01 15:42:45 +02:00
Viktor Lofgren
d31d8ec5b0 (index) Log keyword ids on hex format 2023-09-01 15:40:24 +02:00
Viktor Lofgren
2b00cd632d (process) Propagate environment JVM params to the index constructor 2023-09-01 15:39:42 +02:00
Viktor Lofgren
5f427d2b4c (keywords) Clean up leaky abstractions, clean up tests 2023-09-01 13:52:00 +02:00
Viktor Lofgren
8c0ce4fc1d (index journal; minor) Clean up 2023-09-01 11:32:24 +02:00
Viktor Lofgren
10a74f45ea (index journal; minor) Even cleaner separation of concerns. 2023-09-01 11:28:02 +02:00
Viktor Lofgren
320dad7f1a (index journal) Fix leaky abstraction in IndexJournalReader. 
The caller shouldn't be required to know the on-disk layout of the file to make use of the data in a performant way.
 2023-09-01 11:18:13 +02:00
Viktor Lofgren
88ac72c8eb (journal/reverse index) Working WIP fix over-allocation of documents 2023-08-31 20:16:02 +02:00
Viktor Lofgren
f74b9df0a7 (array) Don't use paging arrays when mapping small files for writing 2023-08-31 20:15:10 +02:00
Viktor Lofgren
a6f1335375 (loader) Fix bugfix where the loader would omit some meta and words. 2023-08-31 17:48:43 +02:00
Viktor Lofgren
f321fa5ad3 (array) Override to Paging...Array$range() 
This is a big performance boost in array.range().get().

Without an override, each access will go through pages[page].get(...) for each get()-operation.  This adds up very quickly.  BTreeReader does a bunch of get():s on a range()'d array during traversal in the queryData... methods.
 2023-08-31 13:52:29 +02:00
Viktor Lofgren
03d999444d (ldb) Re-add accidentally removed stmt.addBatch that breaks 2023-08-31 12:06:30 +02:00
Viktor Lofgren
763ed260c3 (ldb) Better handling of null pubYear 2023-08-30 23:08:27 +02:00
Viktor Lofgren
764e7d1315 (index) Add more comprehensive integration tests for the index service. 2023-08-30 10:37:24 +02:00
Viktor Lofgren
048f685073 (ldb) add OR IGNORE to insert status query 
Otherwise it will sometimes fail because documents may appear more than once in error scenarios.
 2023-08-30 10:34:01 +02:00
Viktor Lofgren
e4d7958379 (control) ProcessLivenessMonitorActor shouldn't reap tasks based on service instance liveness 2023-08-29 18:19:04 +02:00
Viktor Lofgren
3f288e264b (minor) Clean up dead endpoints 2023-08-29 17:04:54 +02:00
Viktor Lofgren
dd593c292c (loader) Minor optimizations and bugfixes. 
* Reduce memory churn in LoaderIndexJournalWriter, fix bug with keyword mappings as well
* Remove remains of OldDomains
* Ensure LOADER_PROCESS_OPTS gets fed to the processes
* LinkdbStatusWriter won't execute batch after each added item post 100 items
 2023-08-29 15:37:52 +02:00
Viktor Lofgren
39c1857c61 (heartbeat, reverse-index) Better heartbeat mocking, improved heartbeats for reverse index construction. 2023-08-29 13:07:55 +02:00
Viktor Lofgren
c57a2d0dc3 (control-service) Remove old index journal files when restoring a backup. 2023-08-29 11:58:01 +02:00
Viktor Lofgren
a2e6616100 (index-reverse) Add documentation and clean up code. 2023-08-29 11:35:54 +02:00
Viktor Lofgren
ba4513e82c (loader) Revert accidental experimental changes that slipped by in an earlier commit 2023-08-28 19:54:56 +02:00
Viktor Lofgren
6525b16e1f (minor) Improved logging and error messages 2023-08-28 19:53:55 +02:00
Viktor Lofgren
b6a92506d1 (index) Hook in missing DocIdRewriter 
This enables documents to be ranked properly.
 2023-08-28 19:53:43 +02:00
Viktor Lofgren
ffa0366deb (minor) Fix typo in ActorStateMachine's logging 2023-08-28 16:11:52 +02:00
Viktor Lofgren
00c4686ef0 (reverse-index) Fix over-allocation of the count array in merging 2023-08-28 14:36:28 +02:00
Viktor Lofgren
3101b74580 (index) Move to a lexicon-free index design 
This is a system-wide change.  The index used to have a lexicon, mapping words to wordIds using a large in-memory hash table.   This made index-construction easier, but it
also added a fairly significant RAM penalty to both the index service and the loader.

The new design moves to 64 bit word identifiers calculated using the murmur hash of the keyword, and an index construction based on merging smaller indices.

It also became necessary half-way through to upgrade guice as its error reporting wasn't *quite* compatible with JDK20.
 2023-08-28 14:02:23 +02:00
Viktor Lofgren
194a6057dd (index,control) Recoverable index backups 2023-08-25 14:57:43 +02:00
Viktor Lofgren
e710e057e2 (db) Remove EC_URL and EC_PAGE_DATA from mariadb database 2023-08-25 13:45:03 +02:00
Viktor Lofgren
28188a6e59 (control) Simplify ConvertAndLoadActor 2023-08-25 13:30:20 +02:00
Viktor Lofgren
70a5df96c8 (control) Display progress of process tasks 2023-08-25 13:05:21 +02:00
Viktor Lofgren
460998d512 (index) Move index construction to separate process. 
This provides a much cleaner separation of concerns, and makes it possible to get rid of a lot of the gunkier parts of the index service.  It will also permit lowering the Xmx on the index service a fair bit, so we can get CompressedOOps again :D
 2023-08-25 12:52:54 +02:00
Viktor Lofgren
e741301417 (search) Remove endpoint flush-search-caches 
It's not necessary anymore with the new linkdb.
 2023-08-25 09:51:06 +02:00
Viktor Lofgren
5ed5298409 (converter) Update confusing state description 
SWAP_LEXICON doesn't instruct the index service to do anything.  It just moves the file.
 2023-08-24 18:56:49 +02:00
Viktor Lofgren
b911665691 (index) Clean up and optimize valuator 2023-08-24 18:34:06 +02:00
Viktor Lofgren
56eb83319d (index) Clean up result domain deduplicator 2023-08-24 18:24:55 +02:00
Viktor Lofgren
1e6800565a (system) Remove EdgeId<T> and similar objects 
They seemed like a good idea at the time, but in practice they're wasting resources and not really providing the clarity I had hoped.
 2023-08-24 17:46:02 +02:00
Viktor Lofgren
c909120ae1 (search) Basic working integration of linkdb in search service 2023-08-24 17:24:56 +02:00
Viktor Lofgren
9894f37412 (index) Implement new URL ID coding scheme. 
Also refactor along the way.  Really needs an additional pass, these tests are very hairy.
 2023-08-24 16:44:27 +02:00
Viktor Lofgren
6a04cdfddf (loader) Implement new linkdb in loader 
Deprecate the LoadUrl instruction entirely. We no longer need to be told upfront about which URLs to expect, as IDs are generated from the domain id and document ordinal.

For now, we no longer store new URLs in different domains.  We need to re-implement this somehow, probably in a different job or a as a different output.
 2023-08-24 13:07:54 +02:00
Viktor Lofgren
c70670bacb (common) New UrlIdCodec class 
Have a single class responsible for encoding and decoding URL ids, as it's a bit finicky and used all over.
 2023-08-24 11:41:07 +02:00
Viktor Lofgren
7bb3e44a76 (common) Deprecate EdgeId and similar 2023-08-24 11:16:28 +02:00
Viktor Lofgren
b958acb76a (file-storage) New File Storage type for linkdb 2023-08-24 09:06:13 +02:00
Viktor Lofgren
b22f4fbb72 (linkdb) New Module for sqlite-backed document db 2023-08-24 09:06:13 +02:00
Viktor Lofgren
ebc84c22fb Upgrade antique lombok plugin 
This permits tests to run on JDK20 environments.
 2023-08-23 14:34:32 +00:00
Viktor Lofgren
aa0d256d6a Upgrade code to Java 20. 
* Change language version
* Upgrade Lombok to a JDK20 compatible version
 2023-08-23 13:37:49 +00:00
Viktor Lofgren
4d75fa2908 Upgrade gradle and docker plugin to support native JDK20 environments 2023-08-23 13:30:55 +00:00
Viktor Lofgren
1a05cba60a (keyword lexicon) Use three hash tables to increase the possible number of keywords to 2^31 from 0.75 x 2^30. 2023-08-23 11:25:20 +02:00
Viktor Lofgren
bf92c270dc (language) Rollback language filter change a bit. 
It appears to lead to too much junk in the lexicon.
 2023-08-23 10:16:57 +02:00
Viktor Lofgren
e507844616 (language) Rollback language filter change a bit. 
It appears to lead to too much junk in the lexicon.
 2023-08-23 10:03:25 +02:00