[英]Tools to migrate index from elasticsearch 1.x to elasticsearch 2.x
I am looking for the tools to migrate data from 1.x to 2.x elasticsearch. 我正在寻找将数据从1.x迁移到2.x elasticsearch的工具。 Please suggest if anything is available? 请建议是否有可用的东西?
You have a few options. 您有几种选择。 You can use Logstash in order to copy indices from your old 1.x ES to your new 2.x ES: 您可以使用Logstash来将索引从旧的1.x ES复制到新的2.x ES:
input {
elasticsearch {
hosts => ["old-es:9200"] <--- source ES host
index => "source_index" <--- source index to copy
docinfo => true
}
}
filter {
mutate {
remove_field => [ "@version", "@timestamp" ] <--- remove added junk
}
}
output {
elasticsearch {
hosts => ["new-es:9200]" <--- target ES host
index => "%{[@metadata][_index]}"
document_type => "%{[@metadata][_type]}"
document_id => "%{[@metadata][_id]}"
}
}
You can also use elasticdump and use the following commands to copy source_index
from old-es:9200
to your new-es:9200
host: 您还可以使用elasticdump并使用以下命令将source_index
从old-es:9200
复制到您的new-es:9200
主机:
elasticdump \
--input=http://old-es:9200/source_index \
--output=http://new-es:9200/source_index \
--type=analyzer
elasticdump \
--input=http://old-es:9200/source_index \
--output=http://new-es:9200/source_index \
--type=mapping
elasticdump \
--input=http://old-es:9200/source_index \
--output=http://new-es:9200/source_index \
--type=data
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