Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database
celery.exceptions.ImproperlyConfigured:
Cannot mix new and old setting keys, please rename the following settings to the new format:
CELERYD_CONCURRENCY -> worker_concurrency