cache.flush() not working - memcached.log: no access to command FLUSH

[Peter Chocholacek]

Hello,

I was wondering if somebody had similar problem, and would be so kind sharing his knowledge.

when I try to clear CouchBase memcached bucket type,

regadles whether using SASL authentication or not,

the bucketwill not get flushed.

org.springframework.cache.Cache.clear()

which calls

com.google.code.ssm.Cache.flush()

There is the following in the server log,

memcached.log:

2017-09-15T09:32:13.313864+02:00 WARNING 1728 [ 127.0.0.1:52780 - 127.0.0.1:11210 ]: no access to command FLUSH

About Couchbase Server
Version: 4.5.1-2845 Community Edition (build-2845)

 

<dependency>
<groupId>com.google.code.simple-spring-memcached</groupId>
<artifactId>spring-cache</artifactId>
<version>3.6.1</version>
</dependency>

<dependency>
<groupId>com.google.code.simple-spring-memcached</groupId>
<artifactId>spymemcached-provider</artifactId>
<version>3.6.1</version>
</dependency>

Thanks for help,

Peter

[Jakub Białek]

Hi,

I don't think it's related to SSM or spymemcached. To make it work in SSM just make sure that allowClear=true.

From CouchBase doc: https://developer.couchbase.com/documentation/server/3.x/admin/CLI/CBcli/cbcli-bucket-flush.html seams that you have to enable flushing on bucket at creation time.

-- Ragnor

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[Peter Chocholacek]

Hi,

unfortunately

allowClear=true

is correctly set.

But using the REST Api works:

curl -v -X POST http://localhost:8091/pools/default/buckets/local/controller/doFlush

Thanks,

P

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