About radhwene_elhadj

radhwene_elhadj · ‎02-06-2017

Hi all, I want to use REST API /discovery/search/dsl to fetch entities where qualifiedName contains specific pattern. Any idea how to do such query? Thanks in advance

radhwene_elhadj · ‎12-05-2016

Thanks for your answer but this is not really what i need. I want to know how really Atlas transform entities into graph model using the graph engine and then how it stores this graph into Hbase using Titan. Let's take an example, when i create entities, i want to know how atlas transform them into graph model. Also, for data lineage graph, i want to know how it is constructed.

radhwene_elhadj · ‎12-05-2016

Hi, I have the atlas technical user guide which speaks about architecture and APIs. However, i want to know if there are specific tutorials or documents which describe how Apache Atlas generate the JSON for the lineage graph and how the storage into HBase works. Thanks in advance

radhwene_elhadj · ‎11-29-2016

The data lineage graph generated by Apache Atlas when Hive view are implicated presents some dilemma. In fact, the hive process that contribute to creation of hive view doesn’t bind only with the views declared in the query but to the views that contribute to creation of those views and recursively until reach table that contributes to creation of views. I want to know if this lineage is a part of the philosophy of apache atlas in presenting data lineage graph containing hive views or it could be a non-tested case and then should be adjusted.

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Apache Atlas DSL partial matching query

Re: Apache Atlas lineage graph creation

Apache Atlas lineage graph creation

Data Lineage Graph with hive views