This is an automated email from the ASF dual-hosted git repository. haonan pushed a commit to branch array_size_m in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit 70c9ef6d2583ee0104451e62253ba70fcdf56fe6 Author: HTHou <[email protected]> AuthorDate: Sat Jun 12 10:35:49 2021 +0800 Change the default primitive array size to 32 --- server/src/assembly/resources/conf/iotdb-engine.properties | 3 +-- server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/server/src/assembly/resources/conf/iotdb-engine.properties b/server/src/assembly/resources/conf/iotdb-engine.properties index 38f1455..1c2e51a 100644 --- a/server/src/assembly/resources/conf/iotdb-engine.properties +++ b/server/src/assembly/resources/conf/iotdb-engine.properties @@ -298,8 +298,7 @@ timestamp_precision=ms # write_read_schema_free_memory_proportion=4:3:1:2 # primitive array size (length of each array) in array pool -# Datatype: int -# primitive_array_size=128 +# primitive_array_size=32 # Ratio of write memory for invoking flush disk, 0.4 by default # If you have extremely high write load (like batch=1000), it can be set lower than the default value like 0.2 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 000b505..9f11f41 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 @@ -590,7 +590,7 @@ public class IoTDBConfig { private long defaultTTL = Long.MAX_VALUE; /** The default value of primitive array size in array pool */ - private int primitiveArraySize = 128; + private int primitiveArraySize = 32; /** whether enable data partition. If disabled, all data belongs to partition 0 */ private boolean enablePartition = false;
