activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tim Bain <tb...@alumni.duke.edu>
Subject Re: Temp Store is Full - False Positive?
Date Sat, 19 Aug 2017 15:13:12 GMT
On Aug 18, 2017 7:34 AM, "khandelwalanuj" <anuj.cool.khandelwal@gmail.com>
wrote:

I am a bit confused here. Few questions,

1. Even if we are using levelDB for persistent store, does temp store is
still kahadb ?


FilePendingMessageCursor.store (
http://grepcode.com/file/repo1.maven.org/maven2/org.apache.activemq/activemq-broker/5.11.0/org/apache/activemq/broker/region/cursors/FilePendingMessageCursor.java#FilePendingMessageCursor.0store)
is of type PListStore, which is only implemented by KahaDB, so I believe
it's always KahaDB even if your persistent store is LevelDB. But you should
be able to confirm that: if you have one set of LevelDB files and one set
of KahaDB files then it's as I described here, and if there are two sets of
LevelDB files then I'm mistaken about how it works.

2. What is the location of temp store, is it same as levelDB store or
something else?


Per Torsten at
http://tmielke.blogspot.com/2011/02/observations-on-activemqs-temp-storage.html?m=1,
by default, the temp store's files are at data/localhost/tmp_storage within
the ActiveMQ installation. But it can be changed if necessary:
http://activemq.2283324.n4.nabble.com/Changing-disk-location-of-tempUsage-td4668124.html

(Similar question I asked
http://activemq.2283324.n4.nabble.com/ActiveMQ-Temp-
Store-location-td4729704.html)

Thanks,
Anuj



--
View this message in context: http://activemq.2283324.n4.
nabble.com/Temp-Store-is-Full-False-Positive-tp4695836p4729811.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message