Reference documentation and code samples for the Data Lineage V1 API module Google::Cloud::DataCatalog::Lineage::V1::Lineage.
Lineage is used to track data flows between assets over time. You can
create LineageEvents
to record lineage between multiple sources and a single target, for
example, when table data is based on data from multiple tables.
To load this service and instantiate a REST client:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-09 UTC."],[],[],null,["# Data Lineage V1 API - Module Google::Cloud::DataCatalog::Lineage::V1::Lineage (v0.10.1)\n\nVersion latestkeyboard_arrow_down\n\n- [0.10.1 (latest)](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/latest/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.10.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.10.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.9.1](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.9.1/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.8.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.8.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.7.1](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.7.1/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.6.2](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.6.2/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.5.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.5.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.4.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.4.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.3.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.3.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.2.1](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.2.1/Google-Cloud-DataCatalog-Lineage-V1-Lineage)\n- [0.1.0](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/0.1.0/Google-Cloud-DataCatalog-Lineage-V1-Lineage) \nReference documentation and code samples for the Data Lineage V1 API module Google::Cloud::DataCatalog::Lineage::V1::Lineage.\n\nLineage is used to track data flows between assets over time. You can\ncreate [LineageEvents](/ruby/docs/reference/google-cloud-data_catalog-lineage-v1/latest/Google-Cloud-DataCatalog-Lineage-V1-LineageEvent \"Google::Cloud::DataCatalog::Lineage::V1::LineageEvent (class)\")\nto record lineage between multiple sources and a single target, for\nexample, when table data is based on data from multiple tables.\n\nTo load this service and instantiate a REST client: \n\n require \"google/cloud/data_catalog/lineage/v1/lineage/rest\"\n client = ::Google::Cloud::DataCatalog::Lineage::V1::Lineage::Rest::Client.new"]]
