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Posted to commits@druid.apache.org by jo...@apache.org on 2022/02/23 01:51:07 UTC

[druid] branch master updated: Re-enable segment metadata cache when using external schema (#12264)

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

jonwei 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 b1640a7  Re-enable segment metadata cache when using external schema (#12264)
b1640a7 is described below

commit b1640a72ee1090bd3c90240bf47a5bfd5b690f5a
Author: Jonathan Wei <jo...@users.noreply.github.com>
AuthorDate: Tue Feb 22 19:50:29 2022 -0600

    Re-enable segment metadata cache when using external schema (#12264)
---
 .../java/org/apache/druid/sql/calcite/schema/DruidSchema.java  | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/sql/src/main/java/org/apache/druid/sql/calcite/schema/DruidSchema.java b/sql/src/main/java/org/apache/druid/sql/calcite/schema/DruidSchema.java
index 2cf8b60..702ad82 100644
--- a/sql/src/main/java/org/apache/druid/sql/calcite/schema/DruidSchema.java
+++ b/sql/src/main/java/org/apache/druid/sql/calcite/schema/DruidSchema.java
@@ -228,9 +228,7 @@ public class DruidSchema extends AbstractSchema
     this.brokerInternalQueryConfig = brokerInternalQueryConfig;
     this.druidSchemaManager = druidSchemaManager;
 
-    if (druidSchemaManager == null || druidSchemaManager instanceof NoopDruidSchemaManager) {
-      initServerViewTimelineCallback(serverView);
-    }
+    initServerViewTimelineCallback(serverView);
   }
 
   private void initServerViewTimelineCallback(final TimelineServerView serverView)
@@ -375,11 +373,7 @@ public class DruidSchema extends AbstractSchema
   @LifecycleStart
   public void start() throws InterruptedException
   {
-    if (druidSchemaManager == null || druidSchemaManager instanceof NoopDruidSchemaManager) {
-      startCacheExec();
-    } else {
-      initialized.countDown();
-    }
+    startCacheExec();
 
     if (config.isAwaitInitializationOnStart()) {
       final long startNanos = System.nanoTime();

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