kumo-gateway memcache_binary responds with code 4 (invalid arguments)

etolabo / kumofs

kumofs is a scalable and highly available distributed key-value store.

http://kumofs.sourceforge.net/

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kumo-gateway memcache_binary responds with code 4 (invalid arguments) #5

Open astro opened 14 years ago

astro commented 14 years ago

Our 4-machine cluster looks healthy. memcache_binary.cc:722 is probably the error in question. There's no indication what the actual error was.

frsyuki commented 14 years ago

I see. Actually, it is SERVER_ERROR on text protocol. I wonder that binary protocol doesn't define error code for SERVER_ERROR. I think 'invalid arguments' error is not appropriate and 'out of memory' (code 130) is better because it is not client-side error. Now kumofs-0.4.4 fixed the problem. Please check it out (and try to use jemalloc).