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4103 Commits

Author SHA1 Message Date
Giambattista Bloisi 9092075760 Enrich authors with ORCID info using new matching algorithm 2024-03-11 13:23:59 +01:00
Giambattista Bloisi 3cd5590f3b When converting json to XML, remove characters that are not allowed in the XML 1.0 specs, as they will cause xpath failures even if escaped 2024-02-28 15:14:18 +01:00
Giambattista Bloisi 56dd05f85c Merge pull request 'Revised procedure when converting json data into xml' (#395) from restiterator_xmlcleanup into beta 
Reviewed-on: #395
 2024-02-28 10:38:54 +01:00
Sandro La Bruzzo 7d806a434c formatted code 2024-02-28 09:31:58 +01:00
Sandro La Bruzzo b63994dcc4 Merge remote-tracking branch 'origin/beta' into orcid_update 2024-02-28 09:11:18 +01:00
Sandro La Bruzzo 915a76a796 following the comment on the pull requests: 
- Added #NUM_OF_THREADS complete job in the queue at the end of  the main loop to avoid deadlock
 2024-02-28 09:10:55 +01:00
Giambattista Bloisi 773e856550 Revised procedure when converting json data into xml: 
- json object keys are renamed to be conformant to xml tag elements, special characters are substituted or removed
- json string values are no longer post-processed as they are already escaped by the org.json.XML.toString method
 2024-02-24 16:54:30 +01:00
Sandro La Bruzzo a712df1e1d Merge remote-tracking branch 'origin/beta' into orcid_update 2024-02-23 10:12:25 +01:00
Sandro La Bruzzo b32a9d1994 Implemented workflow for updating table , added step to check if the new generated table is valid 2024-02-23 10:04:28 +01:00
Michele Artini 3268570b2c mapping of project PIDs 2024-02-22 14:47:21 +01:00
Claudio Atzori a63b091bae Merge branch 'beta' into import_orps_fix 2024-02-15 15:01:56 +01:00
Claudio Atzori d85d2df6ad [graph raw] fixed mapping of the original resource type from the Datacite format 2024-02-09 10:20:20 +01:00
Giambattista Bloisi b19643f6eb Dedup aliases, created when a dedup in a previous build has been merged in a new dedup, need to be marked as "deletedbyinference", since they are "merged" in the new dedup 2024-02-08 15:34:59 +01:00
Claudio Atzori 38c9001147 fixed import of ORPs stored on HDFS in the internal graph format (e.g. Datacite) 2024-02-07 17:02:05 +01:00
Claudio Atzori fd17c1f17c [actiosets] fixed join type 2024-02-05 16:55:36 +02:00
Claudio Atzori 009dcf6aea [actiosets] introduced support for the PromoteAction strategy 2024-02-05 16:43:40 +02:00
Claudio Atzori 42f5506306 [orcid enrichment] fixed directory cleanup before distcp 2024-02-05 09:45:36 +02:00
Alessia Bardi f2a08d8cc2 test for Italian records from IRS repositories 2024-01-30 19:20:14 +01:00
Miriam Baglioni a5995ab557 [orcid-enrichment] change the value of parameters. 2024-01-29 18:19:48 +01:00
Claudio Atzori 926903b06b Merge branch 'beta' into stats_with_spark_sql 2024-01-29 09:11:45 +01:00
Giambattista Bloisi 078df0b4d1 Use SparkSQL in place of Hive for executing step16-createIndicatorsTables.sql of stats update wf 2024-01-26 21:56:55 +01:00
Claudio Atzori ce3200263e Merge branch 'beta' into crossref_missing_author_fix 2024-01-26 15:57:04 +01:00
Sandro La Bruzzo e889808daa Fixed problem on missing author in crossref Mapping 2024-01-26 12:19:04 +01:00
Sandro La Bruzzo 0386f36385 Added workflow to update ORCID and replaced some parsing, because the update works and employments xml differs from the dump one. 2024-01-25 19:40:59 +01:00
Antonis Lempesis a7115cfa9e max mem of joins (hive.mapjoin.followby.gby.localtask.max.memory.usage) now 80%, up from 55%. 2024-01-25 15:13:16 +01:00
Claudio Atzori 9b13c22e5d [graph provision] retrieve all the context information by adding all=true to the requests issued to thr API 2024-01-23 15:36:08 +01:00
Sandro La Bruzzo 43e0bba7ed logg added during download 2024-01-23 15:04:49 +01:00
Claudio Atzori f87f3a6483 [graph provision] updated param specification for the XML converter job 2024-01-23 08:54:37 +01:00
Claudio Atzori 6fd25cf549 code formatting 2024-01-23 08:47:12 +01:00
Claudio Atzori f76852f385 Merge branch 'beta' into update_pivots_table 2024-01-22 16:37:22 +01:00
Claudio Atzori 1c6db320f4 [graph provision] obtain context info from the context API instead from the ISLookUp service 2024-01-22 15:53:17 +01:00
Claudio Atzori 2655eea5bc [orcid enrichment] drop paths before copying the non-modifyed contents 2024-01-19 16:28:05 +01:00
Claudio Atzori c6b3401596 increased shuffle partitions for publications in the country propagation workflow 2024-01-19 10:15:39 +01:00
Miriam Baglioni bcc0a13981 [enrichment single step] adding <end> element in wf definition 2024-01-18 17:39:14 +01:00
Miriam Baglioni 6af536541d [enrichment single step] moving parameter file in correct location 2024-01-18 15:35:40 +01:00
Miriam Baglioni a12a3eb143 - 2024-01-18 15:18:10 +01:00
Miriam Baglioni 82e9e262ee [enrichment single step] remove parameter from execution 2024-01-17 17:38:03 +01:00
Miriam Baglioni 67ce2d54be [enrichment single step] refactoring to fix issues in disappeared result type 2024-01-17 16:50:00 +01:00
Miriam Baglioni 59eaccbd87 [enrichment single step] refactoring to fix issue in disappeared result type 2024-01-15 17:49:54 +01:00
Giambattista Bloisi 21a14fcd80 Reusable RunSQLSparkJob for executing SQL in Spark through Oozie Spark Actions 
Implements pivots table update oozie workflow
 2024-01-15 10:18:14 +01:00
Sandro La Bruzzo e0753f19da Fixed error of connection timeout 2024-01-13 09:27:08 +01:00
sandro.labruzzo e328bc0ade fixed missing parameter on download update 2024-01-12 16:18:20 +01:00
Miriam Baglioni f612125939 fix issue on FoS integration. Removing the null values from FoS 2024-01-12 10:20:28 +01:00
Claudio Atzori cb9e739484 Merge branch 'beta' into resource_types 2024-01-11 16:29:41 +01:00
Claudio Atzori 2753044d13 refined mapping for the extraction of the original resource type 2024-01-11 16:28:26 +01:00
Giambattista Bloisi 3c66e3bd7b Create dedup record for "merged" pivots 
Do not create dedup records for group that have more than 20 different acceptance date
 2024-01-10 22:59:52 +01:00
Giambattista Bloisi 10e135db1e Use dedup_wf_002 in place of dedup_wf_001 to make explicit a different algorithm has been used to generate those kind of ids 2024-01-10 22:59:52 +01:00
Giambattista Bloisi 831cc1fdde Generate "merged" dedup id relations also for records that are filtered out by the cut parameters 2024-01-10 22:59:52 +01:00
Giambattista Bloisi 1287315ffb Do no longer use dedupId information from pivotHistory Database 2024-01-10 22:59:52 +01:00
Giambattista Bloisi 02636e802c SparkCreateSimRels: 
- Create dedup blocks from the complete queue of records matching cluster key instead of truncating the results
- Clean titles once before clustering and similarity comparisons
- Added support for filtered fields in model
- Added support for sorting List fields in model
- Added new JSONListClustering and numAuthorsTitleSuffixPrefixChain clustering functions
- Added new maxLengthMatch comparator function
- Use reduced complexity Levenshtein with threshold in levensteinTitle
- Use reduced complexity AuthorsMatch with threshold early-quit
- Use incremental Connected Component to decrease comparisons in similarity match in BlockProcessor
- Use new clusterings configuration in Dedup tests

SparkWhitelistSimRels: use left semi join for clarity and performance

SparkCreateMergeRels:
- Use new connected component algorithm that converge faster than Spark GraphX provided algorithm
- Refactored to use Windowing sorting rather than groupBy to reduce memory pressure
- Use historical pivot table to generate singleton rels, merged rels and keep continuity with dedupIds used in the past
- Comparator for pivot record selection now uses "tomorrow" as filler for missing or incorrect date instead of "2000-01-01"
- Changed generation of ids of type dedup_wf_001 to avoid collisions

DedupRecordFactory: use reduceGroups instead of mapGroups to decrease memory pressure
 2024-01-10 22:59:52 +01:00