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Posted to commits@druid.apache.org by at...@apache.org on 2020/09/11 13:40:35 UTC

[druid] branch master updated: Fix doc for name of dynamic config to pause coordination (#10345)

This is an automated email from the ASF dual-hosted git repository.

atul pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/druid.git


The following commit(s) were added to refs/heads/master by this push:
     new 690e070  Fix doc for name of dynamic config to pause coordination (#10345)
690e070 is described below

commit 690e070c43ce728a01c6e9c228db2b133e965b3e
Author: Lucas Capistrant <ca...@users.noreply.github.com>
AuthorDate: Fri Sep 11 08:40:06 2020 -0500

    Fix doc for name of dynamic config to pause coordination (#10345)
---
 docs/configuration/index.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/configuration/index.md b/docs/configuration/index.md
index b02c467..a7ab5f4 100644
--- a/docs/configuration/index.md
+++ b/docs/configuration/index.md
@@ -743,7 +743,7 @@ A sample Coordinator dynamic config JSON object is shown below:
   "killDataSourceWhitelist": ["wikipedia", "testDatasource"],
   "decommissioningNodes": ["localhost:8182", "localhost:8282"],
   "decommissioningMaxPercentOfMaxSegmentsToMove": 70,
-  "pauseCoordinator": false
+  "pauseCoordination": false
 }
 ```
 
@@ -765,7 +765,7 @@ Issuing a GET request at the same URL will return the spec that is currently in
 |`maxSegmentsInNodeLoadingQueue`|The maximum number of segments that could be queued for loading to any given server. This parameter could be used to speed up segments loading process, especially if there are "slow" nodes in the cluster (with low loading speed) or if too much segments scheduled to be replicated to some particular node (faster loading could be preferred to better segments distribution). Desired value depends on segments loading speed, acceptable replication time and numbe [...]
 |`decommissioningNodes`| List of historical servers to 'decommission'. Coordinator will not assign new segments to 'decommissioning' servers,  and segments will be moved away from them to be placed on non-decommissioning servers at the maximum rate specified by `decommissioningMaxPercentOfMaxSegmentsToMove`.|none|
 |`decommissioningMaxPercentOfMaxSegmentsToMove`|  The maximum number of segments that may be moved away from 'decommissioning' servers to non-decommissioning (that is, active) servers during one Coordinator run. This value is relative to the total maximum segment movements allowed during one run which is determined by `maxSegmentsToMove`. If `decommissioningMaxPercentOfMaxSegmentsToMove` is 0, segments will neither be moved from _or to_ 'decommissioning' servers, effectively putting them [...]
-|`pauseCoordinator`| Boolean flag for whether or not the coordinator should execute its various duties of coordinating the cluster. Setting this to true essentially pauses all coordination work while allowing the API to remain up. Duties that are paused include all classes that implement the `CoordinatorDuty` Interface. Such duties include: Segment balancing, Segment compaction, Emission of metrics controlled by the dynamic coordinator config `emitBalancingStats`, Submitting kill tasks f [...]
+|`pauseCoordination`| Boolean flag for whether or not the coordinator should execute its various duties of coordinating the cluster. Setting this to true essentially pauses all coordination work while allowing the API to remain up. Duties that are paused include all classes that implement the `CoordinatorDuty` Interface. Such duties include: Segment balancing, Segment compaction, Emission of metrics controlled by the dynamic coordinator config `emitBalancingStats`, Submitting kill tasks  [...]
 
 
 To view the audit history of Coordinator dynamic config issue a GET request to the URL -


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