Commit Graph

466 Commits

Author SHA1 Message Date
Viktor Lofgren
d4bce13a03 (export) Add export actors to precession
Adding a tracking message to the export actor means it's possible to run them in a precession.

Adding a new precession actor, and some GUI components for triggering exports.

The change also adds a heartbeat to the export process.
2024-11-26 15:07:03 +01:00
Viktor Lofgren
b9842b57e0 (encyclopedia-sideloader) Add test suite and clean up urlencoding logic 2024-11-26 13:34:15 +01:00
Viktor Lofgren
95776e9bee (encyclopedia) Fix commit gore resulting in bad SQL query 2024-11-26 12:44:49 +01:00
Viktor Lofgren
9ec41e27c6 (keyword-extractor) Fix bug where external link keywords weren't generating document spans as intended 2024-11-25 18:30:22 +01:00
Viktor Lofgren
200743c84f (minor) Remove delomobok debris 2024-11-25 18:29:21 +01:00
Viktor Lofgren
3ec9c4c5fa (export) Filter non-HTML documents in exporters
Add a check to ensure only documents with "text/html" content type are processed in FeedExporter, AtagExporter, and TermFrequencyExporter. This prevents non-HTML documents from being parsed and helps maintain data consistency and keep the memory usage down.
2024-11-25 15:06:42 +01:00
Viktor Lofgren
ff17473105 Fix UTF-8 URL normalization issue in sideloader.
Normalize URLs by replacing en-dash with hyphen to prevent encoding errors. This ensures correct handling of a small subset of articles with improperly normalized UTF-8 paths. Added `normalizeUtf8` method to address this issue.

Fixes issue #109.
2024-11-25 14:25:47 +01:00
Viktor Lofgren
88caca60f9 (live-crawl) Flag URLs that don't pass robots.txt as bad so we don't keep fetching robots.txt every day for an empty link list 2024-11-23 17:07:16 +01:00
Viktor Lofgren
552b246099 (live-crawl) Improve error handling for errors during robots.txt-retrieval
Reduce log-spam and don't treat errors other than 404 as "all is permitted".
2024-11-22 14:15:32 +01:00
Viktor Lofgren
b941604135 (live-crawler) Alter DbDomainIdRegistry to make inserts if an id is missing, as this is apparently a rare scenario we need to deal with. 2024-11-22 13:58:57 +01:00
Viktor Lofgren
52eb5bc84f (live-crawler) Keep track of bad URLs
To avoid hammering the same invalid URLs for up to two months, URLs that fail to fetch correctly are on a dice roll added to a bad URLs table, that prevents further attempts at fetching them.
2024-11-22 00:55:46 +01:00
Viktor Lofgren
14519294d2 Merge branch 'master' into live-search 2024-11-21 16:00:20 +01:00
Viktor Lofgren
51e46ad2b0 (refac) Move export tasks to a process and clean up process initialization for all ProcessMainClass descendents
Since some of the export tasks have been memory hungry, sometimes killing the executor-services, they've been moved to a separate process that can be given a larger Xmx.

While doing this, the ProcessMainClass was given utilities for the boilerplate surrounding receiving mq requests and responding to them, some effort was also put toward making the process boot process a bit more uniform.  It's still a bit heterogeneous between different processes, but a bit less so for now.
2024-11-21 16:00:09 +01:00
Viktor Lofgren
665c8831a3 (model) Fix resource leak in partially read crawl data streams.
Ensuring proper resource management by closing the underlying stream in the `close` method to prevent potential resource leaks.
2024-11-20 19:29:13 +01:00
Viktor Lofgren
f94911541a (live-crawl) Reduce the risk of id collisions with the main indexes
This is done by applying a large constant offset to the ordinals for the live crawled documents.  The chosen value still permits upto 100k documents to be fetched for a single domain with the live crawler, which is ridiculously large.
2024-11-20 16:01:10 +01:00
Viktor Lofgren
89d8af640d (live-crawl) Rename the live crawler code module to be more consistent with the other processes 2024-11-20 15:55:15 +01:00
Viktor Lofgren
6e4252cf4c (live-crawl) Make the actor poll for feeds changes instead of being a one-shot thing.
Also changes the live crawl process to store the live crawl data in a fixed directory in the storage base rather than versioned directories.
2024-11-20 15:36:25 +01:00
Viktor Lofgren
79ce4de2ab (model) Remove deprecated fields from CrawledDocument and CrawledDomain 2024-11-20 15:27:05 +01:00
Viktor Lofgren
d6575dfee4 (live-crawler) Crude first-try process for live crawling #WIP
Some refactoring is still needed, but an dummy actor is in place and a process that crawls URLs from the livecapture service's RSS endpoints; that makes it all the way to being indexable.
2024-11-19 21:00:18 +01:00
Viktor Lofgren
a91ab4c203 (live-crawler) Crude first-try process for live crawling #WIP
Some refactoring is still needed, but an dummy actor is in place and a process that crawls URLs from the livecapture service's RSS endpoints; that makes it all the way to being indexable.
2024-11-19 19:35:01 +01:00
Viktor Lofgren
9eb16cb667 (test) Remove tests from fast suite
Adding a new @Tag("flaky") for tests that do not reliably return successes.  These may still be valuable during development, but should not run in CI.

Also tagging a few of the slower tests with the old @Tag("slow"), to speed up the run-time.
2024-11-17 19:45:59 +01:00
Viktor Lofgren
9f47ce8d15 (chore) Remove lombok
There are likely some instances of delombok gore with this commit.
2024-11-11 21:14:38 +01:00
Viktor Lofgren
a5b4951f23 (chore) Remove use of deprecated STR.-style string templates 2024-11-11 18:02:28 +01:00
Viktor Lofgren
8b8bf0748f (feature-extraction) Add new DocumentHeaders class encapsulating Html headers.
Also adds a few new html features for CDNs and  S3 hosting for use in ranking and query refinement.
2024-11-11 13:26:15 +01:00
Viktor Lofgren
dbb8bcdd8e (crawler) Use a better hashInt implementation in CrawlDataReference
Guava's hash functions are slow as hell.
2024-10-15 18:25:55 +02:00
Viktor Lofgren
7305afa0f8 (crawler) Clean up the crawler code a bit, removing vestigial abstractions and historical debris 2024-10-15 17:27:59 +02:00
Viktor Lofgren
481f999b70 (crawler) Make DomainCrawlFrontier a bit less aggressive with throwing away excess links when it's approaching full.
Also be a bit smarter about pre-allocating queues and sets based on depth rather than the number of provided URLs, which was always zero outside of tests.
2024-10-15 14:22:40 +02:00
Viktor Lofgren
4b16022556 (crawler) Correct Spec Provider so that it uses VISITED_URLS rather than KNOWN_URLS when growing domains 2024-10-15 14:21:59 +02:00
Viktor Lofgren
89dd201a7b (link-parser) Make mailing list blocking optional 2024-10-15 13:48:32 +02:00
Viktor Lofgren
ab486323f2 (converter) Increase the number of links the converter will pick up per document 2024-10-15 13:46:19 +02:00
Viktor Lofgren
fe800b3af7 (crawler) Properly enqueue links from the root document in the crawler 2024-10-05 19:04:49 +02:00
Viktor Lofgren
2a1077ff43 (crawler) Properly enqueue links from the root document in the crawler 2024-10-05 17:57:27 +02:00
Viktor Lofgren
01a16ff388 (crawler) Properly enqueue links from the root document in the crawler 2024-10-05 17:55:59 +02:00
Viktor Lofgren
eb60ddb729 (crawler) Properly enqueue links from the root document in the crawler 2024-10-05 17:49:39 +02:00
Viktor Lofgren
d84a2c183f (*) Remove the crawl spec abstraction
The crawl spec abstraction was used to upload lists of domains into the system for future crawling.  This was fairly clunky, and it was difficult to understand what was going to be crawled.

Since a while back, a new domains listing view has been added to the control view that allows direct access to the domains table.  This is much preferred and means the operator can directly manage domains without specs.

This commit removes the crawl spec abstraction from the code, and changes the GUI to direct to the domains list instead.
2024-10-03 13:41:17 +02:00
Viktor Lofgren
ecb5eedeae (crawler, EXPERIMENT) Disable content type probing and use Accept header instead
There's reason to think this may speed up crawling quite significantly, and the benefits of the probing aren't quite there.
2024-09-30 14:53:01 +02:00
Viktor Lofgren
4565bfe359 (crawler) Make the crawler report crawling progress correctly when stopped and resumed. 2024-09-26 18:30:29 +02:00
Viktor Lofgren
e9e8580913 (converter) Fix NPE bugs in converter due to the reintroduction of CrawledDocument.headers 2024-09-25 12:18:56 +02:00
Viktor Lofgren
40512511af (crawler) Refactor boundary between CrawlerRetreiver and HttpFetcherImpl
This code is still a bit too complex, but it's slowly getting better.
2024-09-24 15:08:22 +02:00
Viktor Lofgren
162fc25ebc (minor) Fix accidental commit errors 2024-09-23 18:03:09 +02:00
Viktor Lofgren
e9854f194c (crawler) Refactor
* Restructure the code to make a bit more sense
* Store full headers in crawl data
* Fix bug in retry-after header that assumed the timeout was in milliseconds, and then clamped it to a lower bound of 500ms, meaning this was almost always handled wrong
2024-09-23 17:51:07 +02:00
Viktor Lofgren
9c292a4f62 (doc) Fix outdated links in documentation 2024-09-22 13:56:17 +02:00
Viktor Lofgren
8047e77757 (doc) Correct dead links and stale information in the docs 2024-09-13 11:01:05 +02:00
Viktor Lofgren
2a92de29ce (loader) Fix it so that the loader doesn't explode if it sees an invalid URL 2024-09-12 11:36:00 +02:00
Viktor Lofgren
a3b0189934 Fix build errors after merge 2024-09-08 10:22:32 +02:00
Viktor Lofgren
8f367d96f8 Merge branch 'master' into term-positions
# Conflicts:
#	code/index/java/nu/marginalia/index/results/model/ids/TermIdList.java
#	code/processes/converting-process/java/nu/marginalia/converting/ConverterMain.java
#	code/processes/crawling-process/java/nu/marginalia/crawl/retreival/CrawlerRetreiver.java
#	code/processes/crawling-process/java/nu/marginalia/crawl/retreival/fetcher/HttpFetcherImpl.java
#	code/processes/crawling-process/model/java/nu/marginalia/io/crawldata/CrawledDomainReader.java
#	code/processes/crawling-process/test/nu/marginalia/crawling/HttpFetcherTest.java
#	code/processes/crawling-process/test/nu/marginalia/crawling/retreival/CrawlerMockFetcherTest.java
#	code/services-application/search-service/java/nu/marginalia/search/svc/SearchQueryIndexService.java
2024-09-08 10:14:43 +02:00
Viktor Lofgren
f78ef36cd4 (slop) Upgrade to 0.0.8, add encodings to string columns. 2024-09-04 15:19:00 +02:00
Viktor Lofgren
dc67c81f99 (summary) Fix a few cases where noscript tags would sometimes be used for document summary 2024-09-04 15:00:40 +02:00
Viktor Lofgren
74148c790e (crawler) Pull additional new domains from node-affinity 0
Previously a bit ambiguously defined, node affinity 0 is now indicative that a domain is up for grabs for the next crawler
2024-09-01 13:00:36 +02:00
Viktor Lofgren
3d77456110 (*) Add domain parking service to ip blocklist 2024-09-01 12:53:22 +02:00