From 2b99f717e4615a387780460e9ee485c5a93ce1db Mon Sep 17 00:00:00 2001 From: Charles Allen Date: Fri, 8 Apr 2016 08:15:18 -0700 Subject: [PATCH] Move lookup config doc to proper location --- .../development/extensions-core/namespaced-lookup.md | 4 ---- docs/content/querying/lookups.md | 9 +++++++++ 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/docs/content/development/extensions-core/namespaced-lookup.md b/docs/content/development/extensions-core/namespaced-lookup.md index 8479aa5c834..1962748ee44 100644 --- a/docs/content/development/extensions-core/namespaced-lookup.md +++ b/docs/content/development/extensions-core/namespaced-lookup.md @@ -12,10 +12,6 @@ Make sure to [include](../../operations/including-extensions.html) `druid-namesp ## Configuration -|Property|Description|Default| -|--------|-----------|-------| -|`druid.lookup.snapshotWorkingDir`| Working path used to store snapshot of current lookup configuration, leaving this property null will disable snapshot/bootstrap utility|null| - Namespaced lookups are appropriate for lookups which are not possible to pass at query time due to their size, or are not desired to be passed at query time because the data is to reside in and be handled by the Druid servers. Namespaced lookups can be specified as part of the runtime properties file. The property is a list of the namespaces diff --git a/docs/content/querying/lookups.md b/docs/content/querying/lookups.md index e009e54a56f..fb47619e754 100644 --- a/docs/content/querying/lookups.md +++ b/docs/content/querying/lookups.md @@ -292,3 +292,12 @@ To configure a Broker / Router / Historical / Peon to announce itself as part of |Property | Description | Default | |---------|-------------|---------| |`druid.lookup.tierName`| The tier for **lookups** for this node. This is independent of other tiers.|`__default`| + + +## Saving configuration across restarts + +It is possible to save the configuration across restarts such that a node will not have to wait for coordinator action to re-populate its lookups. To do this the following property is set: + +|Property|Description|Default| +|--------|-----------|-------| +|`druid.lookup.snapshotWorkingDir`| Working path used to store snapshot of current lookup configuration, leaving this property null will disable snapshot/bootstrap utility|null|