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23.05.2018 · Indices prior to 7.0 could contain a colon (: ), but that's been deprecated and won't be supported in 7.0+. Cannot start with -, _, +. Cannot be . or .. Cannot be longer than 255 characters. Many of these naming restrictions were put in place when Elasticsearch used the index name as the directory name to store data on disk, so the names had to ...

Cannot be longer than 255 characters. Many of these naming restrictions were put in place when Elasticsearch used the index name as the ...

05.10.2016 · Elasticsearch version: 5.0.0-alpha5. Plugins installed: [] x-pack. JVM version:1.8.0_101. OS version: Ubuntu 14.04. Description of the problem including expected versus actual behavior: Steps to reproduce: It is possible to use special characters, e.g. * in aliases which are not allowed in Index names.

16.08.2020 · Index alias names support date math. If aliases is not specified, the add and remove actions require this parameter. For the remove action, this parameter supports wildcards (*). The remove_index action doesn’t support this parameter. aliases (Required*, array of strings) Aliases for the action. Index alias names support date math.

3 Answers · must not contain the characters # , \ , / , * , ? , " , < , > , | , ,. Since ES 7.0 onwards, : is not allowed as well · must not start ...

An identifier is an ID to name your database objects, such as index names, field names, ... Whitespace and other special characters are also not allowed.

The length of index names must be less than 255 bytes. Multi-byte characters will count in the total length of the index name. For example, if a single ...

index_routing (Optional, string) Value used to route indexing operations to a specific shard. If specified, this overwrites the routing value for indexing operations. is_hidden (Optional, Boolean) If true, the alias is hidden. Defaults to false. All indices for the alias must have the same is_hidden value. is_write_index

IBM Business Automation Insights creates a structure of Elasticsearch indexes and aliases to store the documents that result from Flink job processing.

Screenshot of an invalid Elasticsearch index name in the Kibana ... To escape the sequence, the invalid character in the HTTP request must ...

Index naming rules · Lowercase only · Cannot include \ , / , ``, ? , " , < , > , | , (space character), , , # · Indices prior to 7.0 could contain ...

10.01.2017 · InvalidIndexNameException[Invalid index name [...], index name is too long, (266 > 255)] As for the valid characters to use in an index, the best place to look for is in their test suite, but basically an index name . must not contain the characters #, \, /, *, ?, ", <, >, |, , Since ES 7.0 onwards, : is not allowed as well; must not start with ...

Type names can contain any character (except null bytes, which currently we don't check) but may not start with an underscore. IDs. IDs can ...