Details
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Improvement
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Status: Done
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Major
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Resolution: Done
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None
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None
Description
Right now the profiler is a sparse system, namely if data is not written during a profile period for a given profile and entity, no values are written to HBase. Some algorithms may need non-sparse data (e.g. time series outlier detection algorithms). We should keep the default behavior as it stands, but allow the user at read time to specify a default value. This is most cleanly done by using the existing profiler config overrides (the 3rd argument to PROFILE_GET) and adding a profiler.default.value.
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