Hi Egemen,
On 13.03.14 15:56, Egemen wrote:
Hi all,
We used akka-persistence to persist messages to replay in case of
failure during processing. As soon as we process messages
successfully, we delete them permanently from leveldb using
*deletemessage(sequenceNr, true)* method.
For performance reasons, you should use deleteMessages(toSequenceNr,
true) here, either on scheduler events (e.g. every hour) or after a
certain number of messages (e.g. every 1M messages)
However, our journal directory size is now 300M after >1M messages. I
know that leveldb runs background job for compaction to reduce the
disk size.
Is there any way to trigger cleaning leveldb tables to reduce the disk
size?
not from the akka-persistence API. Please consult the LevelDB docs for
details about when compactions are running.
Cheers,
Martin
or
Is there any property in akka-persistence to clean journal permanently?
Regards,
Egemen
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