Introduce option to rename field

ViaQ / watches-cli

:watch: CLI tool to pull statistics from Elasticsearch

Apache License 2.0

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Introduce option to rename field #33

Open lukas-vlcek opened 7 years ago

lukas-vlcek commented 7 years ago

We will probably need to support field renaming.

The reason is that some documents may contain field names that are not generally supported in Elasticsearch mappings. For example there is top level _all field found in data retrieved from Indices stats API.

See https://github.com/lukas-vlcek/watches_index_templates/issues/2 for more details.

lukas-vlcek commented 7 years ago

Just for now I implemented workaround for Indices stats in https://github.com/ViaQ/watches-cli/commit/77dd829f53d9663ff6343c08abe5b84c43c3497c