1Search::Elasticsearch::USCseleairrecnChto::n::tE8rl_ia0bs:ut:tiDecidsreePacertrc:lh::MD:ioCgclruiametenintot:na:(t83i_)o0n::Direct::Migration(3)
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NAME

6       Search::Elasticsearch::Client::8_0::Direct::Migration - Plugin
7       providing Migration API for Search::Elasticsearch 8.x
8

VERSION

10       version 8.00
11

SYNOPSIS

13           my $response = $es->migration->deprecations();
14
15   DESCRIPTION
16       This class extends the Search::Elasticsearch client with a "migration"
17       namespace, to support the API Migration APIs
18       <https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-
19       api.html>.
20

METHODS

22       The full documentation for the Migration APIs is available here:
23       <https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api.html>
24
25   deprecations()
26           $response = $es->migration->deprecations(
27               index => $index      # optional
28           )
29
30       The deprecations() API is to be used to retrieve information about
31       different cluster, node, and index level settings that use deprecated
32       features that will be removed or changed in the next major version.
33
34       See the deprecations docs
35       <https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-
36       api-deprecation.html> for more information.
37
38       Query string parameters:
39           "error_trace",
40           "human"
41
42   get_assistance()
43           $response = $es->migration->get_assistance(
44               index => $index | \@indices      # optional
45           )
46
47       The get_assistance() API analyzes existing indices in the cluster and
48       returns the information about indices that require some changes before
49       the cluster can be upgraded to the next major version.
50
51       See the get_assistance docs
52       <https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-
53       api-assistance.html> for more information.
54
55       Query string parameters:
56           "allow_no_indices",
57           "error_trace",
58           "expand_wildcards",
59           "human",
60           "ignore_unavailable"
61
62   upgrade()
63           $response = $es->migration->upgrade(
64               index => $index       # required
65           )
66
67       The upgrade() API performs the upgrade of internal indices to make them
68       compatible with the next major version.
69
70       See the upgrade() docs
71       <https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-
72       api-upgrade.html> for more information.
73
74       Query string parameters:
75           "error_trace",
76           "human",
77           "wait_for_completion"
78

AUTHOR

80       Enrico Zimuel <enrico.zimuel@elastic.co>
81

83       This software is Copyright (c) 2022 by Elasticsearch BV.
84
85       This is free software, licensed under:
86
87         The Apache License, Version 2.0, January 2004
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91perl v5.36.0          Search::Elas2t0i2c3s-e0a1r-c2h0::Client::8_0::Direct::Migration(3)
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