How is metadata management and audit trail is handled in BigInsights compare to other Hadoop systems?
In BI tools like DataStage and Cognos metadata is captured automatically is this possible with BigInsights? If yes then how?
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1 reply Latest Post - 2012-09-21T16:22:44Z by SystemAdmin
Pinned topic Metadata Management in BigInsights
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Updated on 2012-09-21T16:22:44Z at 2012-09-21T16:22:44Z by SystemAdmin
SystemAdmin 110000D4XK603 PostsACCEPTED ANSWER
Re: Metadata Management in BigInsights2012-09-21T16:22:44Z in response to rweworldAll executions are recorded at both the open source level as well as at the higher level of Apps and BigSheets. For example, when Apps are executed the metadata is recorded. For example, if you run the web crawler app, that is saved so that you can go back and run it the same way again, which also tells you the lineage of the information saved because that is part of the execution history.