Support empty endpoints in redirects #160
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"An empty endpoint indicates that the server node has an unknown endpoint, and the client should send the next request to the same endpoint as the current request but with the provided port." https://valkey.io/topics/cluster-spec/ Signed-off-by: Björn Svensson <[email protected]>
Signed-off-by: Björn Svensson <[email protected]>
Signed-off-by: Björn Svensson <[email protected]>
zuiderkwast
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Apr 25, 2025
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zuiderkwast
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The test case looks good. I didn't read all the details but it seems to work.
src/cluster.c
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| if ((p = strchr(str, ' ')) != NULL) | ||
| *p = '\0'; | ||
| switch (field++) { | ||
| // Skip field 0, i.e. ASK/MOVED | ||
| case 1: slot = str; break; | ||
| case 2: addr = str; break; | ||
| } | ||
| if (p == NULL) break; /* No more fields. */ |
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Here we check if p is NULL twice. Can we move the switch up and then just do one if-else for p == NULL?
Signed-off-by: Björn Svensson <[email protected]>
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"An empty endpoint indicates that the server node has an unknown endpoint, and the client should send the next request to the same endpoint as the current request but with the provided port."
https://valkey.io/topics/cluster-spec/