Member since
12-22-2016
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05-23-2017
10:29 PM
6 Kudos
Alter table is a metadata change on the table and does not necessarily yield a data lineage (since there is no transformation on the data. INSERT INTO statements are already captured as part of lineage to and from tables/hdfs paths.
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03-13-2017
06:11 PM
6 Kudos
The gremlin queries can be fired using the ATLAS search Gremlin REST APIs ( See - https://atlas.incubator.apache.org/api/resource_MetadataDiscoveryResource.html#path__discovery_search_gremlin.html). If you need to do that through Titan, you need to download Titan 0.5.4 binary and you will have to add and update some libraries which are needed by ATLAS like atlas-titan*.jar and atlas-typesystem*.jar and add them to Titan's lib directory/class path for the gremlin shell to work. It is cumbersome to get it working and I wouldnt recommend going in that direction.
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