34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
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[[breaking_50_cat_api]]
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=== CAT API changes
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==== Use Accept header for specifying response media type
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Previous versions of Elasticsearch accepted the Content-type header
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field for controlling the media type of the response in the cat API.
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This is in opposition to the HTTP spec which specifies the Accept
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header field for this purpose. Elasticsearch now uses the Accept header
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field and support for using the Content-Type header field for this
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purpose has been removed.
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==== Host field removed from the cat nodes API
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The `host` field has been removed from the cat nodes API as its value
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is always equal to the `ip` field. The `name` field is available in the
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cat nodes API and should be used instead of the `host` field.
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==== Changes to cat recovery API
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The fields `bytes_recovered` and `files_recovered` have been added to
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the cat recovery API. These fields, respectively, indicate the total
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number of bytes and files that have been recovered.
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The fields `total_files` and `total_bytes` have been renamed to
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`files_total` and `bytes_total`, respectively.
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Additionally, the field `translog` has been renamed to
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`translog_ops_recovered`, the field `translog_total` to
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`translog_ops` and the field `translog_percent` to
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`translog_ops_percent`. The short aliases for these fields are `tor`,
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`to`, and `top`, respectively.
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