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73 Commits

Author SHA1 Message Date
Giambattista Bloisi e64c2854a3 Refactor Dedup process to use Spark Dataframe API and intermediate representation with Row interface 
JsonPath cache contention fixed by using a ConcurrentHashMap
Blacklist filtering performance improvement
Minor performance improvements when evaluating similarity
Sorting in clustered elements is deterministic (by ordering and identity field, instead of ordering field only)
 2023-07-24 15:36:24 +02:00
Claudio Atzori 92e48f12f7 [metadata collection] updated collector plugin name 2022-07-29 13:54:00 +02:00
Claudio Atzori 929b145130 code formatting 2022-06-21 23:07:06 +02:00
Serafeim Chatzopoulos 623f7be26d Fix reading files from HDFS in FileCollector & FileGZipCollector plugins 2022-04-28 16:31:11 +03:00
Serafeim Chatzopoulos d0b84d3297 Add FileCollectorPlugin and respective test 2022-04-07 15:06:38 +03:00
Serafeim Chatzopoulos bc1bf55507 Add AbstractSplittedRecordPlugin 2022-04-07 14:33:04 +03:00
Serafeim Chatzopoulos e612489670 Add fileGZip collector plugin and respective test 2022-04-06 19:12:44 +03:00
Sandro La Bruzzo 7af0bbd0b1 [scala-refactor] Module dhp-aggregation: 
Moved all scala source into src/main/scala and src/test/scala
 2021-12-06 11:26:36 +01:00
Sandro La Bruzzo 4acfa8fa2e Scholexplorer Datasource Aggregation: 
- Added collectedfrom in the inverse relation generated
Relation resolution:
- increased number of partitions in workflow.xml
- using classid instead of classname to build the pid-dnetId mapping
 2021-10-26 17:51:20 +02:00
Sandro La Bruzzo ae4e99a471 Adapted workflow of resolution of PID to work into OpenAIRE data workflow 
- Added relations in both verse on all Scholexplorer datasources
 2021-10-20 17:12:16 +02:00
Claudio Atzori 663b1556d7 manually integrating PR#140 D-Net/dnet-hadoop#140 2021-09-15 16:40:25 +02:00
Sandro La Bruzzo 3c6fc2096c fix bug on oai iterator that skip record cleaned 2021-09-07 10:46:26 +02:00
Miriam Baglioni 8769dd8eef GetCSV refactoring - refactoring due to movement of classes 2021-08-12 18:20:56 +02:00
Miriam Baglioni 6e84b3951f GetCSV refactoring - moving classes to dhp-common that have dependency with GetCSV class (that was located in graph-mapper) 2021-08-12 17:57:41 +02:00
Claudio Atzori 9f4db73f30 updated/fixed unit tests 2021-08-11 15:02:51 +02:00
Claudio Atzori 2ee21da43b suggestions from SonarLint 2021-08-11 12:13:22 +02:00
Claudio Atzori 777536ce91 [aggregation] string values used as regular expressions in the OAI collection classes are defined in a single point as constants, to be reused across the code (PR#122) 2021-07-07 11:23:48 +02:00
Claudio Atzori bc014023c8 Merge pull request 'to solve the scala SI-3623' (#122) from andreas.czerniak/BrStableId_dnet-hadoop:stable_ids into stable_ids 
Reviewed-on: D-Net/dnet-hadoop#122
 2021-07-07 11:13:51 +02:00
Andreas Czerniak ebf3f47a02 from&until more OAI2.0 compl., adding tfs 2021-07-07 09:29:49 +02:00
Claudio Atzori 70ded407bb HttpClient used in metadata collection retries also on 404 2021-07-05 18:04:30 +02:00
Claudio Atzori af42377d0e HttpClient used in metadata collection retries on 502, 503, 504 2021-06-28 09:34:30 +02:00
Claudio Atzori 9d725efdc1 reverted implementation of the mdstore client 2021-05-20 18:26:09 +02:00
Claudio Atzori 23b8883ab1 applied intellij code cleanup 2021-05-14 10:58:12 +02:00
Claudio Atzori 3797543600 MDStoreManager model classes moved in dhp-schemas 2021-05-10 14:32:05 +02:00
Claudio Atzori 923d19ea8e mdstore read lock/unlock when bulk copying records from mongodb to hdfs 2021-05-04 18:06:21 +02:00
Claudio Atzori 5afa7d3e0c core utilities in dhp-common moved in external module dhp-schemas 2021-04-27 15:44:01 +02:00
Sandro La Bruzzo 63c0303137 removed unused import, add log 2021-04-27 12:17:23 +02:00
Sandro La Bruzzo c73072079d fix conflicts 2021-03-22 16:36:31 +01:00
Claudio Atzori 61a2551e74 migrated last changes from svn (dnet45) 2021-03-15 17:17:55 +01:00
Claudio Atzori acbe3119a4 RestCollectorPlugin imported from dne45 2021-03-08 09:44:09 +01:00
Claudio Atzori b73dce3e3a more logging on the MDStore mongodb client. Forcing UTF_8 encoding on the content 2021-03-03 10:17:16 +01:00
Claudio Atzori e76c4f62c1 MetadataRecord moved in dhp-schemas 2021-02-26 10:58:48 +01:00
Claudio Atzori 7df2461ccc indent XML records collected from oai-pmh endpoints 2021-02-25 16:19:12 +01:00
Claudio Atzori b830e33392 mdstore collector plugin 2021-02-25 12:30:30 +01:00
Claudio Atzori fc3fa5e343 implemented mdstore collector plugin 2021-02-24 15:07:24 +01:00
Claudio Atzori cc88701f29 retry for any Socket exception 2021-02-17 16:13:54 +01:00
Claudio Atzori b592d78bb4 WIP: collectorWorker error reporting, generalised reported implementation 2021-02-17 10:28:01 +01:00
Claudio Atzori cf27905a71 WIP: collectorWorker error reporting, added report messages 2021-02-16 16:53:14 +01:00
Claudio Atzori 1abe6d1ad7 WIP: collectorWorker error reporting, added report messages 2021-02-15 15:08:59 +01:00
Claudio Atzori 29c6f7e255 classes related to the collection workflow moved into common package; implemented MongoDB collection plugins 2021-02-12 12:31:02 +01:00
Claudio Atzori bae029f828 collection_java_xmx allows to declare the heap size allocated for the java actions involved in the metadata collectionw workflow 2021-02-08 18:07:23 +01:00
Claudio Atzori bebc54d5bf seq file storing native records is now compressed 2021-02-08 18:06:25 +01:00
Claudio Atzori 50add4c61b added requestDelay to HttpConnector2 configuration; Aggregation workflow constants moved in dhp-common 2021-02-08 12:19:38 +01:00
Claudio Atzori 40df0f987d better logging, WIP: collectorWorker error reporting; common functions moved in DHPUtils 2021-02-06 20:12:00 +01:00
Claudio Atzori a8a758925e better logging, WIP: collectorWorker error reporting 2021-02-05 19:18:05 +01:00
Claudio Atzori 730973679a Merge branch 'hadoop_aggregator' of https://code-repo.d4science.org/D-Net/dnet-hadoop into hadoop_aggregator 2021-02-04 17:25:00 +01:00
Claudio Atzori deb85706db imported HttpConnector from https://svn.driver.research-infrastructures.eu/driver/dnet45/modules/dnet-modular-collector-service/trunk/src/main/java/eu/dnetlib/data/collector/plugins/HttpConnector.java as HttpConnector2 2021-02-04 17:24:52 +01:00
Sandro La Bruzzo 4dae5e605d implemented messaging btween collection worker and Dnet 2021-02-04 15:51:15 +01:00
Claudio Atzori 40764cf626 better logging, WIP: collectorWorker error reporting 2021-02-04 14:06:02 +01:00
Claudio Atzori e04045089f better logging, WIP: collectorWorker error reporting 2021-02-03 17:58:22 +01:00