elasticsearch/docs/reference/modules
David Turner 5182748318
Improve node-{join,left} logging for troubleshooting (#92742)
Today to troubleshoot an unstable cluster we ask the users to parse the
rather complex `node-join` and `node-left` messages emitted by the
`MasterService`. These messages may refer to many nodes, may be
truncated, and are generally pretty hard to work with.

With this commit we start to emit a simplified log message about each
node added and removed. It also renames the respective executor classes:

- `JoinTaskExecutor` -> `NodeJoinExecutor`
- `NodeRemovalClusterStateTaskExecutor` -> `NodeLeftExecutor`

This brings their names in line with each other, and the messages that
they emit, whilst preserving the older `node-join` and `node-left`
terminology as reported by the `MasterService`.

Finally, it updates the troubleshooting logs to reflect these new and
simplified logs.

Relates #92741
2023-01-09 04:34:41 -05:00
..
cluster putting Miscellaneous cluster settings on it's own page (#92150) 2022-12-06 14:29:20 +00:00
discovery Improve node-{join,left} logging for troubleshooting (#92742) 2023-01-09 04:34:41 -05:00
indices [docs] Update search-settings documentation to reflect the fact that the indices.query.bool.max_clause_count setting has been deprecated (#91811) 2022-11-29 18:10:30 +01:00
network Update network threading documentation (#91027) 2022-11-08 09:19:39 -05:00
cluster.asciidoc [DOCS] Document dynamic cluster-lvl shard alloc settings (#61338) 2020-08-31 11:04:11 -04:00
discovery.asciidoc More docs re. removing cluster.initial_master_nodes (#85948) 2022-04-19 07:54:43 +01:00
gateway.asciidoc Remove deprecated gateway settings (#53845) 2021-02-03 14:10:45 +00:00
http.asciidoc More opinionated docs about http.max_content_length (#90500) 2022-09-29 16:07:38 +01:00
network.asciidoc Clean up network setting docs (#88929) 2022-08-01 19:59:50 +01:00
node.asciidoc Weaken language about "low-latency" networks (#89198) 2022-08-09 13:15:37 +01:00
plugins.asciidoc [DOCS] Relocate "Plugins" page (#54974) 2020-04-10 15:29:44 -04:00
remote-clusters-shared.asciidoc [DOCS] Update remote cluster version compatibility table for 8.x (#81239) 2021-12-16 11:16:24 -05:00
remote-clusters.asciidoc [DOCS] Synced with 8.0 stack upgrade changes (#83489) (#83596) 2022-02-07 11:01:42 -05:00
threadpool.asciidoc Update threadpool.asciidoc (#90098) 2022-10-26 14:04:39 -04:00
transport.asciidoc Drop transport client from ping_schedule docs (#89264) 2022-08-11 09:25:14 +01:00