dlmarion commented on code in PR #5473:
URL: https://github.com/apache/accumulo/pull/5473#discussion_r2042390678
##########
core/src/main/java/org/apache/accumulo/core/conf/Property.java:
##########
@@ -1063,6 +1063,14 @@ public enum Property {
"1.3.5"),
TABLE_ARBITRARY_PROP_PREFIX("table.custom.", null, PropertyType.PREFIX,
"Prefix to be used for user defined arbitrary properties.", "1.7.0"),
+
TABLE_COMPACTION_INPUT_DROP_CACHE_BEHIND("table.compaction.input.drop.cache",
"*",
Review Comment:
Possibly? But that may be better handled by the DataNode properties
`dfs.datanode.drop.cache.behind.reads` and
`dfs.datanode.drop.cache.behind.writes`. If HDFS federation is being used
(single DN serving multiple block pools), then the DN property will apply to
multiple volumes, but only on that node. The combination of HDFS and Accumulo
properties make this a little complex and deployment dependent. I'd rather punt
on adding more to this unless it's requested.
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