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59 lines
1.7 KiB
Markdown
59 lines
1.7 KiB
Markdown
Error Code
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======
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This document describes the error code in **Etcd** project.
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It's categorized into four groups:
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- Command Related Error
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- Post Form Related Error
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- Raft Related Error
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- Etcd Related Error
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Error code corresponding strerror
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------
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const (
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EcodeKeyNotFound = 100
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EcodeTestFailed = 101
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EcodeNotFile = 102
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EcodeNoMoreMachine = 103
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EcodeNotDir = 104
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EcodeNodeExist = 105
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EcodeKeyIsPreserved = 106
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EcodeValueRequired = 200
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EcodePrevValueRequired = 201
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EcodeTTLNaN = 202
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EcodeIndexNaN = 203
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EcodeRaftInternal = 300
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EcodeLeaderElect = 301
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EcodeWatcherCleared = 400
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EcodeEventIndexCleared = 401
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)
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// command related errors
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errors[100] = "Key Not Found"
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errors[101] = "Test Failed" //test and set
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errors[102] = "Not A File"
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errors[103] = "Reached the max number of machines in the cluster"
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errors[104] = "Not A Directory"
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errors[105] = "Already exists" // create
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errors[106] = "The prefix of given key is a keyword in etcd"
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// Post form related errors
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errors[200] = "Value is Required in POST form"
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errors[201] = "PrevValue is Required in POST form"
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errors[202] = "The given TTL in POST form is not a number"
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errors[203] = "The given index in POST form is not a number"
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// raft related errors
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errors[300] = "Raft Internal Error"
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errors[301] = "During Leader Election"
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// etcd related errors
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errors[400] = "watcher is cleared due to etcd recovery"
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errors[401] = "The event in requested index is outdated and cleared"
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