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| From: | Vijay Bellur |
| Subject: | Re: [Gluster-devel] how to distinguish whether the current xlator is used in the client or the server? |
| Date: | Thu, 19 Dec 2013 11:59:24 +0530 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 |
On 12/17/2013 03:12 PM, Mingfan Lu wrote:
1. use option is a good idea
2. we could also traverse the this->children to see whether there is a
xlator with type == protocol/client (depth first!)
and save cache value in conf->use_with_client
Works for now. However, if new translators are introduced that actually perform chaining on the server side, this method will not be good enough. For e.g., a translator chain like this is possible
Server1 Server2 xlator | | | | protocol/client ------------------ protocol/server Work in progress translators like NSR[1] will possibly use such a scheme. -Vijay [1] https://forge.gluster.org/new-style-replication/nsr
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