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new c30ad41ecac Reduce default mod file threshold for settle compaction
(#12935)
c30ad41ecac is described below
commit c30ad41ecaceb5941d6e9ee62802c5ee2453689b
Author: Jiang Tian <[email protected]>
AuthorDate: Tue Jul 16 17:08:38 2024 +0800
Reduce default mod file threshold for settle compaction (#12935)
---
.../datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java | 2 +-
.../src/assembly/resources/conf/iotdb-system.properties.template | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
index e9ff3a9b79a..daf6c535af5 100644
---
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
+++
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java
@@ -553,7 +553,7 @@ public class IoTDBConfig {
* When the size of the mods file corresponding to TsFile exceeds this
value, inner compaction
* tasks containing mods files are selected first.
*/
- private volatile long innerCompactionTaskSelectionModsFileThreshold = 10 *
1024 * 1024L;
+ private volatile long innerCompactionTaskSelectionModsFileThreshold = 128 *
1024L;
/**
* When disk availability is lower than the sum of
(disk_space_warning_threshold +
diff --git
a/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
b/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
index 5635fa8cf71..279aa063b85 100644
---
a/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
+++
b/iotdb-core/node-commons/src/assembly/resources/conf/iotdb-system.properties.template
@@ -1310,7 +1310,7 @@ inner_compaction_task_selection_disk_redundancy=0.05
# When the size of the mods file corresponding to TsFile exceeds this value,
inner compaction tasks containing mods files are selected first.
# effectiveMode: hot_reload
# DataType: long
-inner_compaction_task_selection_mods_file_threshold=10485760
+inner_compaction_task_selection_mods_file_threshold=131072
# The number of threads to be set up to select compaction task.
# effectiveMode: hot_reload
