David Albrecht created IGNITE-3864: -------------------------------------- Summary: Decreasing max memory of SortedEvictionPolicy during runtime Key: IGNITE-3864 URL: https://issues.apache.org/jira/browse/IGNITE-3864 Project: Ignite Issue Type: Bug Affects Versions: 1.7 Reporter: David Albrecht
Decreasing the maxMemory Size of the SortedEvicitionPolicy using SortedEvicitionPolicy#setMaxMemorySize(long) during runtime results in an empty cache after another entry is put inside. Tested with the following scenario: 1. Initizalize SortedEvicitionPolicy with {code}SortedEvictionPolicy evictionPolicy = new SortedEvictionPolicy<>(5000000);{code} 2. Set {code}evictionPolicy.setMaxMemorySize(2000000){code} 3. Put 10000 entries into cache. 4. Set {code}evictionPolicy.setMaxMemorySize(1000000){code} 5. Put another entry into cache. -> 0 entries are in cache. Since the method SortedEvictionPolicy.setMaxMemorySize(long) is also exposed via the mbean I would expect that decreasing the max memory size should work during runtime. (Increasing the max memory size works) -- This message was sent by Atlassian JIRA (v6.3.4#6332)