Sasilekha opened a new issue, #16405:
URL: https://github.com/apache/lucene/issues/16405
### Description
`PointInSetQuery#ramBytesUsed()` under-reports memory because the retained
`lowerPoint` and `upperPoint` byte arrays are omitted from the sum.
ramBytesUsed =
BASE_RAM_BYTES
+ RamUsageEstimator.sizeOfObject(field)
+ RamUsageEstimator.sizeOfObject(sortedPackedPoints);
`LRUQueryCache` and any other `Accountable` consumer sum `ramBytesUsed()`
when deciding what to cache and enforcing memory budgets. Cached
`PointInSetQuery` (including its factory-produced variants —`LongPoint`,
`FloatPoint`, `BinaryPoint`) is currently under-counted, so the cache can hold
slightly more than its declared memory limit.
### Version and environment details
Reproduces on apache/main , using OpenJDK 25.0.3
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