rishabhdaim commented on code in PR #1795:
URL: https://github.com/apache/jackrabbit-oak/pull/1795#discussion_r1804604421
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oak-store-document/src/main/java/org/apache/jackrabbit/oak/plugins/document/Configuration.java:
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@@ -353,4 +353,24 @@
"FullGC can be entirely enabled / disabled with the
variable fullGCEnabled, unless fullGCEnabled " +
"is set to true, the fullGCMode will be ignored.")
int fullGCMode() default DEFAULT_FULL_GC_MODE;
+
+ @AttributeDefinition(
+ name = "Delay factor for a Full GC run",
+ description = "A Full GC run has a gap of this delay factor to
reduce continuous load on system." +
+ "It allows the FullGC thread to stop by (fullGC run time *
delayFactor) period after each cycle." +
+ "The default value is " +
DocumentNodeStoreService.DEFAULT_FGC_DELAY_FACTOR)
+ double fullGCDelayFactor() default
DocumentNodeStoreService.DEFAULT_FGC_DELAY_FACTOR;
+
+ @AttributeDefinition(
+ name = "Batch Size to fetch data for each FullGC cycle",
+ description = "Integer value indicating the number of documents to
fetch from database in a single query to check for Full GC." +
+ "It should be a factor of fullGCProgressSize for better
performance " +
+ "The default value is " +
DocumentNodeStoreService.DEFAULT_FGC_BATCH_SIZE)
+ int fullGCBatchSize() default
DocumentNodeStoreService.DEFAULT_FGC_BATCH_SIZE;
Review Comment:
I believe the description mentions this very clearly. Not sure whether
adding this in the config name would make it any clearer.
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