From f8a72e849b36eb496b266d095bd98e5a4aadbad0 Mon Sep 17 00:00:00 2001 From: Kirill Malev Date: Thu, 27 Sep 2018 14:45:19 +0300 Subject: [PATCH] space fix --- docs/en/operations/configuration_files.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/en/operations/configuration_files.md b/docs/en/operations/configuration_files.md index 621a4a30e6e..d55cf7c2001 100644 --- a/docs/en/operations/configuration_files.md +++ b/docs/en/operations/configuration_files.md @@ -14,7 +14,7 @@ If `replace` is specified, it replaces the entire element with the specified one If `remove` is specified, it deletes the element. -The config can also define "substitutions". If an element has the `incl` attribute, the corresponding substitution from the file will be used as the value. By default, the path to the file with substitutions is `/etc/metrika.xml`. This can be changed in the [include_from](server_settings/settings.md#server_settings-include_from) element in the server config. The substitution values are specified in `/yandex/substitution_name` elements in this file. If a substitution specified in `incl` does not exist, it is recorded in the log. To prevent ClickHouse from logging missing substitutions, specify the `optional="true"` attribute (for example, settings for [macros]()server_settings/settings.md#server_settings-macros)). +The config can also define "substitutions". If an element has the `incl` attribute, the corresponding substitution from the file will be used as the value. By default, the path to the file with substitutions is `/etc/metrika.xml`. This can be changed in the [include_from](server_settings/settings.md#server_settings-include_from) element in the server config. The substitution values are specified in `/yandex/substitution_name` elements in this file. If a substitution specified in `incl` does not exist, it is recorded in the log. To prevent ClickHouse from logging missing substitutions, specify the `optional="true"` attribute (for example, settings for [macros]() server_settings/settings.md#server_settings-macros)). Substitutions can also be performed from ZooKeeper. To do this, specify the attribute `from_zk = "/path/to/node"`. The element value is replaced with the contents of the node at `/path/to/node` in ZooKeeper. You can also put an entire XML subtree on the ZooKeeper node and it will be fully inserted into the source element.