Martijn van Groningen f1028fbbcc Only install stack templates via elected master node (#59624) (#59657) ... to avoid many error stacktraces in logs during a rolling upgrade. Stack templates use the composable index template and component APIs,these APIs aren't supported in 7.7 and earlier and in mixed cluster environments this can cause a lot of ActionNotFoundTransportException errors in the logs during rolling upgrades. If these templates are only installed via elected master node then the APIs are always there and the ActionNotFoundTransportException errors are then prevented.		2020-07-15 22:22:01 +02:00
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main/java/org/elasticsearch/xpack/stack	Only install stack templates via elected master node (#59624) (#59657)	2020-07-15 22:22:01 +02:00
test/java/org/elasticsearch/xpack/stack	…