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5116 Commits

Author SHA1 Message Date
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 bf99c424fa Merge pull request 'Fixed problem on missing author in crossref Mapping' (#383) from crossref_missing_author_fix into beta 
Reviewed-on: D-Net/dnet-hadoop#383
 2024-01-26 15:57:23 +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
Claudio Atzori 9e8fc6aa88 [collection] increased logging from the oai-pmh metadata collection process 2024-01-26 09:17:20 +01:00
Antonis Lempesis c548796463 Changed step16-createIndicatorsTables to use a spark oozie action instead of hive 2024-01-26 02:04:48 +02:00
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
Antonis Lempesis fd43b0e84a max mem of joins (hive.mapjoin.followby.gby.localtask.max.memory.usage) now 80%, up from 55%. 2024-01-25 15:06:34 +01:00
Claudio Atzori 2838a9b630 Update 'CONTRIBUTING.md' 2024-01-24 16:07:05 +01:00
Claudio Atzori da944a5c55 Merge pull request 'code of conduct and contributing' (#382) from contributing into beta 
Reviewed-on: D-Net/dnet-hadoop#382
 2024-01-24 15:40:26 +01:00
Claudio Atzori 0c97a3a81a minor 2024-01-24 10:56:33 +01:00
Claudio Atzori 2c1e6849f0 added code of conduct and contributing files 2024-01-24 10:36:41 +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
Claudio Atzori 3e96777cc4 [collection] increased logging from the oai-pmh metadata collection process 2024-01-23 15:21:03 +01:00
Sandro La Bruzzo 43e0bba7ed logg added during download 2024-01-23 15:04:49 +01:00
Miriam Baglioni f7d06dc661 compilation after merging 2024-01-23 11:43:08 +01:00
Miriam Baglioni 6e58d79623 mergin with branch beta 2024-01-23 11:36:47 +01:00
Miriam Baglioni e0ec800d7e [BulkTagging] extend the definition of the pathMap to include also actions that should be performed of the value extracted from the result befor applying the constraint 2024-01-23 11:34:53 +01:00
Claudio Atzori 9812406589 Merge pull request '[graph provision] updated param specification for the XML converter job' (#380) from provision_community_api into beta 
Reviewed-on: D-Net/dnet-hadoop#380
 2024-01-23 08:55:59 +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 bd187ec6e7 Merge pull request 'Implements pivots table update oozie workflow' (#376) from update_pivots_table into beta 
Reviewed-on: D-Net/dnet-hadoop#376
 2024-01-22 16:37:30 +01:00
Claudio Atzori f76852f385 Merge branch 'beta' into update_pivots_table 2024-01-22 16:37:22 +01:00
Claudio Atzori b9fcc5ad5e Merge pull request 'Context API update' (#379) from provision_community_api into beta 
Reviewed-on: D-Net/dnet-hadoop#379
 2024-01-22 15:55:33 +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
Claudio Atzori 628fdfb5eb Merge pull request '[enrichment single step]' (#378) from enrichmentSingleStepFixed into beta 
Reviewed-on: D-Net/dnet-hadoop#378
 2024-01-18 09:41:09 +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
Claudio Atzori 2d302e6827 Merge pull request '[FoS integration]fix issue on FoS integration. Removing the null values from FoS' (#375) from fosPreparationBeta into beta 
Reviewed-on: D-Net/dnet-hadoop#375
 2024-01-12 10:27:28 +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 c67467723b Merge pull request 'refined mapping for the extraction of the original resource type' (#374) from resource_types into beta 
Reviewed-on: D-Net/dnet-hadoop#374
 2024-01-11 16:29:47 +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 a88dce5bf3 Merge pull request 'Improvements and refactoring in Dedup' (#367) from dedup_increasenumofblocks into beta 
Reviewed-on: D-Net/dnet-hadoop#367
 2024-01-11 11:24:06 +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
Antonis Lempesis e024718f73 creating result_instances even when no pids exist for the instance 2024-01-10 22:25:50 +01:00