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Add note about cat field data API changes into migration doc

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Alexander Kazakov 2016-05-10 16:41:21 +03:00
parent a8a33a1a94
commit 667a091205
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docs/reference/migration/migrate_5_0/cat.asciidoc
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@ -38,3 +38,10 @@ and `i` for ingest. A node with no explicit roles will be a coordinating
only node and marked with `-`. A node can have multiple roles. The only node and marked with `-`. A node can have multiple roles. The
master column has been adapted to return only whether a node is the master column has been adapted to return only whether a node is the
current master (`*`) or not (`-`). current master (`*`) or not (`-`).
==== Changes to cat field data API
The cat field data endpoint adds a row per field instead of a column per field.
The `total` field has been removed from the field data API. Total field data usage per node
can be got by cat nodes API.