This is an automated email from the ASF dual-hosted git repository. qiaojialin pushed a commit to branch change_default_config in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git
commit 9df7a905c3105d06085fa01681d1acb0dfafb76d Author: qiaojialin <[email protected]> AuthorDate: Fri May 29 13:26:25 2020 +0800 change max avg point to 10k --- docs/UserGuide/Server/Config Manual.md | 2 +- docs/zh/UserGuide/Server/Config Manual.md | 2 +- server/src/assembly/resources/conf/iotdb-engine.properties | 2 +- server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfig.java | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/UserGuide/Server/Config Manual.md b/docs/UserGuide/Server/Config Manual.md index dbc40fb..33c92dc 100644 --- a/docs/UserGuide/Server/Config Manual.md +++ b/docs/UserGuide/Server/Config Manual.md @@ -296,7 +296,7 @@ The permission definitions are in ${IOTDB\_CONF}/conf/jmx.access. |:---:|:---| |Description| max average number of point of each series in memtable| |Type|Int32| -|Default| 5000 | +|Default| 10000 | |Effective|After restart system| * tsfile\_size\_threshold diff --git a/docs/zh/UserGuide/Server/Config Manual.md b/docs/zh/UserGuide/Server/Config Manual.md index 7589fed..893cd8d 100644 --- a/docs/zh/UserGuide/Server/Config Manual.md +++ b/docs/zh/UserGuide/Server/Config Manual.md @@ -277,7 +277,7 @@ |:---:|:---| |Description| 内存中平均每个时间序列点数最大值，达到触发flush| |Type|Int32| -|Default| 5000 | +|Default| 10000 | |Effective|重启服务器生效| * tsfile\_size\_threshold diff --git a/server/src/assembly/resources/conf/iotdb-engine.properties b/server/src/assembly/resources/conf/iotdb-engine.properties index 19f1f40..cafc959 100644 --- a/server/src/assembly/resources/conf/iotdb-engine.properties +++ b/server/src/assembly/resources/conf/iotdb-engine.properties @@ -181,7 +181,7 @@ tsfile_size_threshold=536870912 # When a memTable's size (in byte) exceeds this, the memtable is flushed to disk. The default threshold is 1 GB. memtable_size_threshold=1073741824 -avg_series_point_number_threshold=5000 +avg_series_point_number_threshold=10000 # How many threads can concurrently flush. When <= 0, use CPU core number. concurrent_flush_thread=0 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 1aecad9..c8e6451 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 @@ -232,7 +232,7 @@ public class IoTDBConfig { /** * When average series point number reaches this, flush the memtable to disk */ - private int avgSeriesPointNumberThreshold = 5000; + private int avgSeriesPointNumberThreshold = 10000; /** * whether to cache meta data(ChunkMetaData and TsFileMetaData) or not.
