JVM heap objects are reclaimed by garbage collection, not by clear cache command.
Jörg On Wed, Mar 19, 2014 at 4:17 AM, Gary Gao <[email protected]> wrote: > Hi, > I have a total 8GB of JVM Heap, it't usage was near 50%, > While I cleared field data cache（almost 1GB） using Clear Cache API: > $curl -XPOST 'http://localhost:9200/_cache/ > clear?field_data=true' > field data cahced size decreased, indeed, but JVM heap usage didn't > declined. > What's the reasons ? > > > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/5e4a1e94-d6f0-4069-9d62-481c5a974f2c%40googlegroups.com<https://groups.google.com/d/msgid/elasticsearch/5e4a1e94-d6f0-4069-9d62-481c5a974f2c%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAKdsXoGnmE44ikZb03Km-nr9CKwL%2BMuOjQvQ1LD0XLf0ZxuAbA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
