Hi Bojan,
This will be fixed in the upcoming 7.5.0 release. Thank you for reporting this!
> On 6 Sep 2018, at 18:16, Bojan Šmid <bos...@gmail.com> wrote:
>
> Hi,
>
> it seems the format of cache mbeans changed with 7.4.0. And from what I
> see similar change wasn't made for other mbeans, which may mean it was
> accidental and may be a bug.
>
> In Solr 7.3.* format was (each attribute on its own, numeric type):
>
> mbean:
> solr:dom1=core,dom2=gettingstarted,dom3=shard1,dom4=replica_n1,category=CACHE,scope=searcher,name=filterCache
>
> attributes:
> lookups java.lang.Long = 0
> hits java.lang.Long = 0
> cumulative_evictions java.lang.Long = 0
> size java.lang.Long = 0
> hitratio java.lang.Float = 0.0
> evictions java.lang.Long = 0
> cumulative_lookups java.lang.Long = 0
> cumulative_hitratio java.lang.Float = 0.0
> warmupTime java.lang.Long = 0
> inserts java.lang.Long = 0
> cumulative_inserts java.lang.Long = 0
> cumulative_hits java.lang.Long = 0
>
>
> With 7.4.0 there is a single attribute "Value" (java.lang.Object):
>
> mbean:
> solr:dom1=core,dom2=gettingstarted,dom3=shard1,dom4=replica_n1,category=CACHE,scope=searcher,name=filterCache
>
> attributes:
> Value java.lang.Object = {lookups=0, evictions=0,
> cumulative_inserts=0, cumulative_hits=0, hits=0, cumulative_evictions=0,
> size=0, hitratio=0.0, cumulative_lookups=0, cumulative_hitratio=0.0,
> warmupTime=0, inserts=0}
>
>
> So the question is - was this intentional change or a bug?
>
> Thanks,
>
> Bojan
—
Andrzej Białecki
