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Posted to commits@pinot.apache.org by xh...@apache.org on 2019/03/08 17:30:43 UTC

[incubator-pinot] branch master updated: [TE] backend - add an API to clear cache for DefaultDataProvider (#3936)

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

xhsun pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-pinot.git


The following commit(s) were added to refs/heads/master by this push:
     new 57368dd  [TE] backend - add an API to clear cache for DefaultDataProvider (#3936)
57368dd is described below

commit 57368dd4d5b2a5375d919fe73344278b2b68e052
Author: Xiaohui Sun <xh...@linkedin.com>
AuthorDate: Fri Mar 8 09:30:38 2019 -0800

    [TE] backend - add an API to clear cache for DefaultDataProvider (#3936)
---
 .../org/apache/pinot/thirdeye/detection/DefaultDataProvider.java   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/thirdeye/thirdeye-pinot/src/main/java/org/apache/pinot/thirdeye/detection/DefaultDataProvider.java b/thirdeye/thirdeye-pinot/src/main/java/org/apache/pinot/thirdeye/detection/DefaultDataProvider.java
index 04d7ae9..a7e9026 100644
--- a/thirdeye/thirdeye-pinot/src/main/java/org/apache/pinot/thirdeye/detection/DefaultDataProvider.java
+++ b/thirdeye/thirdeye-pinot/src/main/java/org/apache/pinot/thirdeye/detection/DefaultDataProvider.java
@@ -313,4 +313,11 @@ public class DefaultDataProvider implements DataProvider {
     long diff = deadline - System.currentTimeMillis();
     return diff > 0 ? diff : 0;
   }
+
+  public static void cleanCache() {
+    if (DETECTION_TIME_SERIES_CACHE != null) {
+      DETECTION_TIME_SERIES_CACHE.cleanUp();
+      DETECTION_TIME_SERIES_CACHE = null;
+    }
+  }
 }


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