[Monitoring] Clean .watcher-history-* indices by default in 6.3+ (elastic/x-pack-elasticsearch#2720)

This flips the setting default to true for 6.3+.

Original commit: elastic/x-pack-elasticsearch@47a09d8449
This commit is contained in:
Chris Earle 2018-02-22 13:20:53 -05:00 committed by GitHub
parent 020f5496be
commit b009dec503
2 changed files with 10 additions and 8 deletions

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@ -35,13 +35,15 @@ required. For more information, see
{xpack-ref}/encrypting-data.html[Encrypting sensitive data in {watcher}]. {xpack-ref}/encrypting-data.html[Encrypting sensitive data in {watcher}].
`xpack.watcher.history.cleaner_service.enabled`:: `xpack.watcher.history.cleaner_service.enabled`::
Set to `false` (default) to disable the cleaner service. If this setting is added[6.3.0,Default changed to `true`.]
`true`, the `xpack.monitoring.enabled` setting must also be set to `true`. The +
cleaner service removes previous versions of {watcher} indices (for example, Set to `true` (default) to enable the cleaner service. If this setting is
`.watcher-history*`) when it determines that they are old. The duration of `true`, the `xpack.monitoring.enabled` setting must also be set to `true` with
{watcher} indices is determined by the `xpack.monitoring.history.duration` a local exporter enabled. The cleaner service removes previous versions of
setting, which defaults to 7 days. For more information about that setting, {watcher} indices (for example, `.watcher-history*`) when it determines that
see <<monitoring-settings>>. they are old. The duration of {watcher} indices is determined by the
`xpack.monitoring.history.duration` setting, which defaults to 7 days. For
more information about that setting, see <<monitoring-settings>>.
`xpack.http.proxy.host`:: `xpack.http.proxy.host`::
Specifies the address of the proxy server to use to connect to HTTP services. Specifies the address of the proxy server to use to connect to HTTP services.

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@ -77,7 +77,7 @@ public class Monitoring extends Plugin implements ActionPlugin {
* The ability to automatically cleanup ".watcher_history*" indices while also cleaning up Monitoring indices. * The ability to automatically cleanup ".watcher_history*" indices while also cleaning up Monitoring indices.
*/ */
public static final Setting<Boolean> CLEAN_WATCHER_HISTORY = boolSetting("xpack.watcher.history.cleaner_service.enabled", public static final Setting<Boolean> CLEAN_WATCHER_HISTORY = boolSetting("xpack.watcher.history.cleaner_service.enabled",
false, true,
Setting.Property.Dynamic, Setting.Property.NodeScope); Setting.Property.Dynamic, Setting.Property.NodeScope);
protected final Settings settings; protected final Settings settings;