[iotdb] branch master updated: Change default partition cache size to 0 (#6434)

[qiaojialin]

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


The following commit(s) were added to refs/heads/master by this push:
     new 56d6940b01 Change default partition cache size to 0 (#6434)
56d6940b01 is described below

commit 56d6940b01f1e7d85e6a72b50078e8148c6a679e
Author: Haonan <hhao...@outlook.com>
AuthorDate: Sat Jun 25 13:35:10 2022 +0800

    Change default partition cache size to 0 (#6434)
---
 server/src/assembly/resources/conf/iotdb-engine.properties     | 2 +-
 server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/src/assembly/resources/conf/iotdb-engine.properties 
b/server/src/assembly/resources/conf/iotdb-engine.properties
index 684bc6f045..6af6f3ecc2 100644
--- a/server/src/assembly/resources/conf/iotdb-engine.properties
+++ b/server/src/assembly/resources/conf/iotdb-engine.properties
@@ -1031,7 +1031,7 @@ timestamp_precision=ms
 # cache size for partition.
 # This cache is used to improve partition fetch from config node.
 # Datatype: int
-# partition_cache_size=10000
+# partition_cache_size=0
 
 ####################
 ### Schema File Configuration
diff --git a/server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java 
b/server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
index 258bfecee3..3219bd72cf 100644
--- a/server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
+++ b/server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
@@ -896,7 +896,7 @@ public class IoTDBConfig {
    * Cache size of partition cache in {@link
    * org.apache.iotdb.db.mpp.plan.analyze.ClusterPartitionFetcher}
    */
-  private int partitionCacheSize = 10000;
+  private int partitionCacheSize = 0;
 
   /** Cache size of user and role */
   private int authorCacheSize = 100;