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Posted to issues@ozone.apache.org by "sadanand48 (via GitHub)" <gi...@apache.org> on 2024/08/01 06:19:44 UTC
Re: [PR] HDDS-11214. Added config to set rocksDB's max log file size and num of log files [ozone]
sadanand48 commented on code in PR #7014:
URL: https://github.com/apache/ozone/pull/7014#discussion_r1699493642
##########
hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/utils/db/RocksDBConfiguration.java:
##########
@@ -46,6 +46,20 @@ public class RocksDBConfiguration {
description = "OM RocksDB logging level (INFO/DEBUG/WARN/ERROR/FATAL)")
private String rocksdbLogLevel;
+ @Config(key = "rocksdb.max.log.file.size",
+ type = ConfigType.SIZE,
+ defaultValue = "0MB",
Review Comment:
Does 0MB denote unlimited size? Is it the current default for rocksdb?
##########
hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/utils/db/RocksDBConfiguration.java:
##########
@@ -46,6 +46,20 @@ public class RocksDBConfiguration {
description = "OM RocksDB logging level (INFO/DEBUG/WARN/ERROR/FATAL)")
private String rocksdbLogLevel;
+ @Config(key = "rocksdb.max.log.file.size",
+ type = ConfigType.SIZE,
+ defaultValue = "0MB",
+ tags = {OM, SCM, DATANODE},
+ description = "Maximum size of RocksDB application log file.")
+ private long rocksdbMaxLogFileSize = 0;
+
+ @Config(key = "rocksdb.keep.log.file.num",
+ type = ConfigType.INT,
+ defaultValue = "1000",
+ tags = {OM, SCM, DATANODE},
+ description = "Maximum number of RocksDB application log files.")
+ private int rocksdbKeepLogFileNum = 1000;
Review Comment:
Is 1000 the current default?
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