Matthias Oesterheld 415cd73080 Add functionality to create data streams (#17910) ...

* Create Data Stream template, prepare ism policy

* add ism

* create ism and collect jvm heap as first metric

* change lookup and term query to use data streams

* start moving data stream functionality to graylog

* move data stream management into graylog

* code cleanup, add tests

* better validation, clean up after tests

* additional clean up after IT

* don't remove `index-management` plugin from datanode

* inject ObjectMapper

* change number of replicas from default 1 to 0 for test

* set `number_of_replicas` to 0 for .opendistro-ism-config in test

* replace javax with jakarta classes

* fix integration test

* remove data streams on test cleanup

* set high priority for data stream template

2024-01-17 14:45:19 +01:00

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graylog/datanode

Add functionality to create data streams (#17910)

2024-01-17 14:45:19 +01:00