Github user nickwallen commented on the issue:
https://github.com/apache/metron/pull/622
> Create a Profile Audit Log table in HBase
This is an interesting idea, Matt. I like it. Along these same lines I
was thinking of a table of contents. I think your audit log idea is one way to
implement a table of contents.
I have looked at a TSDB implementation backed by HBase, OpenTSDB, and they
use a table of contents approach. The ToC records metadata about the time
series data that is stored.
But I don't think these ideas are mutually exclusive with a decodable row
key. The decodable row key would allow us to rebuild the ToC should it become
corrupted or lost.
Are you thinking that a decodable row key is not needed at all?
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