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66 Commits

Author SHA1 Message Date
Michele De Bonis cd4c3c934d openorgs wf updated 2024-03-22 15:42:37 +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
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
Claudio Atzori 431c6bb08a [dedup] added isLookupUrl to the graph consistency workflow definition, required now by the entity grouping phase 2023-12-06 11:06:46 +01:00
Claudio Atzori 7b403a920f Merge branch 'beta' into consistency_keep_mergerels 2023-10-02 11:26:00 +02:00
Giambattista Bloisi 2caaaec42d Include SparkCleanRelation logic in SparkPropagateRelation 
SparkPropagateRelation includes merge relations
Revised tests for SparkPropagateRelation
 2023-09-04 11:33:20 +02:00
Giambattista Bloisi 6cc7d8ca7b GroupEntities and DispatchEntites are now merged in GroupEntitiesSparkJob 2023-08-30 10:43:31 +02:00
Giambattista Bloisi 6b1c05d118 Add sparkExecutorMemoryOverhead workflow config to set off-heap memory for Spark actions. If not explicitly set it is defaulted to 1Gb 2023-08-29 16:04:19 +02:00
Giambattista Bloisi d012aec0b3 Revert PropagateRelation's argument name from outputPath to graphOutputPath in consistency workflow (#8964) 2023-08-28 22:44:54 +02:00
Giambattista Bloisi 95cd2b9b1e Make filterInvisible a mandatory parameter of DispathEntitiesSparkJob 
Make filterInvisible a mandatory parameter of both dedup/consistency and graph/group oozie workflows
 2023-08-10 11:53:48 +02:00
Giambattista Bloisi fab9920271 DispatchEntitiesSparkJob: manage all entity types together, support filtering by dataInfo.invisible flag 2023-08-09 15:41:43 +02:00
Giambattista Bloisi af49424b59 Add a "CleanRelation" action after the PropagateRelation to filter out all relations that have been deleyted by inference or that are pointing to dangling entities 2023-08-04 14:27:39 +02:00
Sandro La Bruzzo ed7e2ab6d1 reverted mistake on commit workflow.xml 2023-06-28 11:40:19 +02:00
Sandro La Bruzzo 9910ce06ae added to CreateSimRel the feature to write time log 2023-06-28 11:38:16 +02:00
Sandro La Bruzzo bd17c3edc8 added to CreateSimRel the feature to write time log 2023-06-28 11:20:58 +02:00
Claudio Atzori 909729a2fc [dedup] tweaking num partitions, minor changes 2023-05-17 10:16:22 +02:00
Claudio Atzori 391aa1373b added unit test 2022-01-19 17:13:21 +01:00
Claudio Atzori 44a937f4ed factored out entity grouping implementation, extended to consider results from delegated authorities rather than identical records from other sources 2022-01-19 12:24:52 +01:00
Claudio Atzori 0a727d325d [dedup] increased number of partitions in the consistency phase 2021-11-16 08:43:41 +01:00
miconis 611ca511db set configuration property in openorgs duplicates wf 2021-10-07 15:39:55 +02:00
miconis 9646b9fd98 implementation of the http call for the update of openorgs suggestions 2021-10-07 11:29:11 +02:00
miconis 853333bdde implementation of the whitelist for similarity relations 2021-09-20 16:21:47 +02:00
Claudio Atzori 8f309b72ff [dedup] using node names consistently across the workflow 2021-04-21 17:54:51 +02:00
Claudio Atzori 815b9f4d56 [openorgs dedup] fixed workflow parameter declarations. Introduced support for resuming the execution from intermediate steps 2021-04-20 17:24:45 +02:00
miconis 1542196a33 bug fix: starting node of duplicate scan wf changed 2021-04-13 10:15:43 +02:00
miconis 369ed1cd8a bug fix: lookupurl parameter added to dedup record job 2021-04-13 09:08:05 +02:00
miconis c39c82dfe9 modification of the jobs for the integration of openorgs in the provision, dedup records are no more created by merging but simply taking results of openorgs portal 2021-04-06 14:31:00 +02:00
Claudio Atzori 70e49ed53c [OpenOrgsWf] trivial refactoring 2021-04-01 10:30:51 +02:00
Claudio Atzori 9237d55d7f [OpenOrgsWf] cleanup 2021-03-29 17:40:34 +02:00
miconis f446580e9f code refactoring (useless classes and wf removed), implementation of the test for the openorgs dedup 2021-03-29 16:10:46 +02:00
miconis 2355cc4e9b minor changes and bug fix 2021-03-29 10:07:12 +02:00
miconis 28c1cdd132 merged stable_ids into openorgswf 2021-03-25 10:44:49 +01:00
miconis 98854b0124 minor changes 2021-03-19 16:57:40 +01:00
miconis 1a85020572 bug fix in graph-mapper, changes in the implementation of the openorgs wf to create relations and populate openorgs db 2021-02-26 10:19:28 +01:00
miconis 4b2124a18e implementation of the openorgs wfs, implementation of the raw_all wf to migrate openorgs db entities 2021-02-10 11:51:50 +01:00
miconis c7e2d5a59a minor changes 2021-01-25 12:40:45 +01:00
miconis 8fea29177c refactoring, minor changes and implementation of the wf for openorgs with integration of organization phases into the scan wf 2021-01-18 16:48:08 +01:00
miconis 1e1aab83e3 implementation of the raw wf for openorgs: still not complete, some functionalities are missing 2020-12-21 11:58:21 +01:00
Claudio Atzori e208b03755 renamed workflow 2020-11-25 14:55:50 +01:00
Claudio Atzori dfd6205b95 Consistency graph workflow merges all the entities by ID 2020-11-25 14:55:32 +01:00
miconis 0e54803177 bug fix in the id generator and implementation of jobs for organization dedup 2020-10-20 12:19:46 +02:00
miconis a2ac7e52fb implementation of the workflow for new organizations in openorgs 2020-10-06 13:58:09 +02:00
miconis e3f7798d1b minor changes in dedup tests, bug fix in the idgenerator and pace-core version update 2020-09-29 15:31:46 +02:00
miconis 4cf79f32eb implementation of the oozie wf to prepare the openorgs input: relations between organizations 2020-09-25 11:29:51 +02:00
miconis 259362ef47 implementation of the job to collect simrels from postgres db 2020-09-22 09:43:27 +02:00
Claudio Atzori 06def0c0cb SparkBlockStats allows to repartition the input rdd via the numPartitions workflow parameter 2020-07-13 20:09:06 +02:00
Claudio Atzori 66f9f6d323 adjusted parameters for the dedup stats workflow 2020-07-13 19:26:46 +02:00
miconis 10e08ccf45 Merge branch 'master' of code-repo.d4science.org:D-Net/dnet-hadoop 2020-07-13 18:22:45 +02:00
miconis 9258e4f095 implementation of a new workflow to compute statistics on the blocks 2020-07-13 18:22:34 +02:00
Claudio Atzori 8c67938ad0 configurable number of partitions used in the SparkCreateSimRels phase 2020-07-13 16:07:07 +02:00