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Elastic Docs ›Elasticsearch Node.js client [5.x] ›API Reference
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cat.fielddataedit

client.cat.fielddata({
  fields: string | string[],
  format: string,
  bytes: 'b' | 'k' | 'kb' | 'm' | 'mb' | 'g' | 'gb' | 't' | 'tb' | 'p' | 'pb',
  local: boolean,
  master_timeout: string,
  h: string | string[],
  help: boolean,
  s: string | string[],
  v: boolean,
  fields: string | string[]
})

Reference

fields

string | string[] - A comma-separated list of fields to return the fielddata size

format

string - a short version of the Accept header, e.g. json, yaml

bytes

'b' | 'k' | 'kb' | 'm' | 'mb' | 'g' | 'gb' | 't' | 'tb' | 'p' | 'pb' - The unit in which to display byte values

local

boolean - Return local information, do not retrieve the state from master node (default: false)

master_timeout or masterTimeout

string - Explicit operation timeout for connection to master node

h

string | string[] - Comma-separated list of column names to display

help

boolean - Return help information

s

string | string[] - Comma-separated list of column names or column aliases to sort by

v

boolean - Verbose mode. Display column headers

fields

string | string[] - A comma-separated list of fields to return in the output
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