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https://issues.apache.org/jira/browse/FLINK-15400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17041614#comment-17041614
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Jark Wu commented on FLINK-15400:
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Thanks for sharing this great proposal [~Leonard Xu], I like it.
Just some suggestions:
- I think we can still use 'connector.index', if it has a "{}" in it, then it
is a dynamic index. (I think "{}" is not allowed in es index name, right?). So
that we don't need to introduce 'connect.dynamicindex' at all.
- We can have another property 'connector.index-alias' to declare the alias,
because if the index is not a dynamic index, it should also can have an alias.
Hi [~libenchao], thanks for your inputs. I think it's an orthogonal feature
which we can call them metadata handling. We already have an issue to track
that problem, see FLINK-15869
> elasticsearch sink support dynamic index.
> -----------------------------------------
>
> Key: FLINK-15400
> URL: https://issues.apache.org/jira/browse/FLINK-15400
> Project: Flink
> Issue Type: New Feature
> Components: Connectors / ElasticSearch, Table SQL / Ecosystem
> Affects Versions: 1.11.0
> Reporter: ouyangwulin
> Priority: Major
> Labels: usability
> Fix For: 1.11.0
>
>
> From
> [email protected]([https://lists.apache.org/thread.html/ac4e0c068baeb3b070f0213a2e1314e6552b226b8132a4c49d667ecd%40%3Cuser-zh.flink.apache.org%3E]),
> Becuase the es 6/7 not support ttl. so User need clean the index by
> timestamp. Add dynamic index is a useful function. Add with properties
> 'dynamicIndex' as a switch for open dynamicIndex. Add with properties
> 'indexField' for the extract time field, Add properties 'indexInterval' for
> change cycle mode.
>
> ||With property||discribe||default||Required||
> |dynamicIndex|Dynamic or not|false(true/false)|false|
> |indexField|extract index field| none|dynamicIndex is true , then indexField
> is required,only supported type "timestamp","date","long" |
> |indexInterval|mode for cycle|d|ddynamicIndex is true , this field is
> required ，the value optional is：
> d：day
> m：mouth
> w：week|
>
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