Flow through the error handling path for most addReplyErrors#8226
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madolson merged 1 commit intoredis:unstablefrom Dec 24, 2020
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Flow through the error handling path for most addReplyErrors#8226madolson merged 1 commit intoredis:unstablefrom
madolson merged 1 commit intoredis:unstablefrom
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sorry, i'm behind on my notifications. didn't notice this one and suggested @filipecosta90 to do it in his PR.
This must be a separate commit, so i guess we can go ahead and merge it right away.
when you squash-merge this, please mention the other PR in the comment to show justification.
we now need to keep an eye for other pending PRs that add new commands (copied code from old ones), and tell everyone to adjust to this new thing.
p.s. i don't see any performance or memory degradation. am i missing something?
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Just to circle back, I did double check the performance with benchmarks, and I couldn't find anything one way or the other. |
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Properly throw errors for invalid replication stream and support redis#8217
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Properly throw errors for invalid replication stream and support redis#8217
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Centralize most of the error calls so that they actually pass through the addReplyError* type commands. Although there are some fringe benefits, like reducing memory allocations, the main benefit is to catch errors thrown from the replica and detect replication divergence.