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DomGarguilo pushed a commit to branch 2.1
in repository https://gitbox.apache.org/repos/asf/accumulo.git
The following commit(s) were added to refs/heads/2.1 by this push:
new 65468a3dad Note that cache impls are monotonically increasing counters
in Javadoc (#6516)
65468a3dad is described below
commit 65468a3dad130c687018d3151f6e054dd748c37b
Author: Amanda Villarreal <[email protected]>
AuthorDate: Fri Aug 28 08:48:01 2026 -0500
Note that cache impls are monotonically increasing counters in Javadoc
(#6516)
* Add javadoc to chache SPI to outline returned counts must be
monotonically increasing
---
.../main/java/org/apache/accumulo/core/spi/cache/BlockCache.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git
a/core/src/main/java/org/apache/accumulo/core/spi/cache/BlockCache.java
b/core/src/main/java/org/apache/accumulo/core/spi/cache/BlockCache.java
index d9001490cf..2e499097ce 100644
--- a/core/src/main/java/org/apache/accumulo/core/spi/cache/BlockCache.java
+++ b/core/src/main/java/org/apache/accumulo/core/spi/cache/BlockCache.java
@@ -94,7 +94,13 @@ public interface BlockCache {
*/
Stats getStats();
- /** Cache statistics. */
+ /**
+ * Cache statistics.
+ * <p>
+ * All counts returned by this interface must be monotonically increasing.
They must never reset
+ * or decrease, as the values are read periodically and the increase between
readings is what gets
+ * reported.
+ */
interface Stats {
/**
