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uniform lightning related errmessage text to lightning_error file. #5

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merged 1 commit into from
May 10, 2022
Merged

uniform lightning related errmessage text to lightning_error file. #5

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7 changes: 3 additions & 4 deletions ddl/lightning/env.go
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Original file line number Diff line number Diff line change
Expand Up @@ -74,7 +74,7 @@ func InitGolbalLightningBackendEnv() (err error) {
GlobalLightningEnv.Status = cfg.Status.StatusPort
if err := GlobalLightningEnv.initSortPath(); err != nil {
GlobalLightningEnv.IsInited = false
log.L().Warn("Lightning init failed: ", zap.String("Os error", err.Error()))
log.L().Warn(LWAR_ENV_INIT_FAILD, zap.String("Os error", err.Error()))
return err
}
if GlobalLightningEnv.IsInited {
Expand All @@ -83,16 +83,15 @@ func InitGolbalLightningBackendEnv() (err error) {
// Todo need to set Memory limitation, temp set to 128 G
GlobalLightningEnv.LitMemRoot.init(maxMemLimation)
log.SetAppLogger(logutil.BgLogger())
log.L().Info("Lightning: Init global lightning backend environment finished.")
log.L().Info(LInfo_ENV_INIT_SUCC)
GlobalLightningEnv.IsInited = true
return nil
}

func (l *LightningEnv) parseDiskQuota() {
sz, err := lcom.GetStorageSize(l.SortPath)
if err != nil {
log.L().Warn("Lightning: GetStorageSize err:", zap.String("Os error:", err.Error()), zap.String("default size", "10G"))
l.diskQuota = 10 * _gb
log.L().Warn(LERR_GET_STORAGE_QUOTA, zap.String("Os error:", err.Error()), zap.String("default size", "10G"))
return
}
l.diskQuota = int64(sz.Available)
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20 changes: 20 additions & 0 deletions ddl/lightning/lightning_error.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
package lightning


const (
// Error message
LERR_ALLOC_MEM_FAILED string = "Lightning: Alloc memory failed."
LERR_OUT_OF_MAX_MEM string = "Lightning: Memory is used up for Lightning add index."
LERR_NO_MEM_TYPE string = "Lightning: Unking structure for Lightning add index."
LERR_CREATE_BACKEND_FAILED string = "Lightning: Build lightning backend failed, will use kernel index reorg method to backfill the index."
LERR_CREATE_ENGINE_FAILED string = "Lightning: Build lightning engine failed, will use kernel index reorg method to backfill the index."
LERR_CREATE_CONTEX_FAILED string = "Lightning: Build lightning worker context failed, will use kernel index reorg method to backfill the index."
LERR_GET_ENGINE_FAILED string = "Lightning: Use key get engininfo failed."
LERR_GET_STORAGE_QUOTA string = "Lightning: Get storage quota err:"

// Warning message
LWAR_ENV_INIT_FAILD string = "Lightning: initialize environment failed"

// Info message
LInfo_ENV_INIT_SUCC string = "Lightning: Init global lightning backend environment finished."
)
9 changes: 0 additions & 9 deletions ddl/lightning/mem_mgr.go
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Expand Up @@ -18,15 +18,6 @@ const (
BUILD_BACKEND_CONTEXT BuildType = 1
BUILD_ENGINE_INFO BuildType = 2
BUILD_WORKER_CONTEXT BuildType = 3

// Error msg
LERR_ALLOC_MEM_FAILED string = "Lightning: Alloc memory failed."
LERR_OUT_OF_MAX_MEM string = "Lightning: Memory is used up for Lightning add index."
LERR_NO_MEM_TYPE string = "Lightning: Unking structure for Lightning add index."
LERR_CREATE_BACKEND_FAILED string = "Lightning: Build lightning backend failed, will use kernel index reorg method to backfill the index."
LERR_CREATE_ENGINE_FAILED string = "Lightning: Build lightning engine failed, will use kernel index reorg method to backfill the index."
LERR_CREATE_CONTEX_FAILED string = "Lightning: Build lightning worker context failed, will use kernel index reorg method to backfill the index."
LERR_GET_ENGINE_FAILED string = "Lightning: Use key get engininfo failed."
)

// MemoryRoot is used to trace the memory usage of all light DDL environment.
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