From 3bcef90cd935c8a81fc6b6e0351138de45dc03be Mon Sep 17 00:00:00 2001
From: liuxiaolong <liuxiaolong@aiotlink.com>
Date: 星期三, 16 九月 2020 18:26:09 +0800
Subject: [PATCH] fix import
---
agent.go | 55 ++++++++++++++++++++++++++++++++++++-------------------
1 files changed, 36 insertions(+), 19 deletions(-)
diff --git a/agent.go b/agent.go
index 71d0439..80312d2 100644
--- a/agent.go
+++ b/agent.go
@@ -32,8 +32,8 @@
"strings"
"time"
- "github.com/hashicorp/serf/cmd/serf/command/agent"
- "github.com/hashicorp/serf/serf"
+ "basic.com/valib/serf.git/serf"
+ "basic.com/valib/serf.git/cmd/serf/command/agent"
//"github.com/apache/servicecomb-service-center/pkg/log"
"basic.com/valib/logger.git"
)
@@ -70,7 +70,7 @@
// create serf agent with serf config
logger.Info("conf.Config.EncryptKey:", conf.EncryptKey)
- serfAgent, err := agent.Create(conf.Config, serfConf, nil)
+ serfAgent, err := agent.Create(conf.Config, serfConf, logger.GetLogFile())
if err != nil {
return nil, err
}
@@ -125,18 +125,21 @@
switch ev := event.(type) {
case serf.UserEvent:
if ev.Name == UserEventSyncSql {
+ logger.Info("receive a UserEventSyncSql event")
var sqlUe SqlUserEvent
err := json.Unmarshal(ev.Payload, &sqlUe)
if err !=nil {
logger.Error("sqlUe unmarshal err:",err)
return
}
+
+ logger.Info("ev.LTime:", ev.LTime ,"owner:", sqlUe.Owner, "sql:", sqlUe.Sql)
+
if sqlUe.Owner != a.conf.NodeName {
-
- flag, e := ExecuteSqlByGorm(sqlUe.Sql)
-
- evTime := uint64(ev.LTime)
- logger.Info("ev.LTime:",evTime,"userEvent exec ",sqlUe.Sql,",Result:",flag,", err:",e)
+ go func() {
+ flag, e := ExecuteSqlByGorm(sqlUe.Sql)
+ logger.Info("ev.LTime:",ev.LTime,"userEvent exec ",sqlUe.Sql,",Result:",flag,", err:",e)
+ }()
}
} else if ev.Name == UserEventSyncDbTablePersonCache {
logger.Info("LTime:",ev.LTime,",ev.Payload.len:",len(ev.Payload))
@@ -189,16 +192,29 @@
//for _, r := range rows {
// rowsReturn = append(rowsReturn, *r)
//}
+ logger.Info("receive QueryEventUpdateDBData, current node:", a.conf.NodeName)
var fromP QueryTableDataParam
err := json.Unmarshal(ev.Payload, &fromP)
if err !=nil {
logger.Error("Query tableNames unmarshal err")
+ if query, ok := event.(*serf.Query); ok {
+ if err := query.Respond([]byte("request unmarshal err")); err != nil {
+ logger.Error("query.Respond err: %s\n", err)
+ return
+ }
+ }
return
}
logger.Info("Query tableNames:",fromP.Tables)
datas, err := ExecuteQueryByGorm(fromP.Tables)
if err !=nil {
- logger.Error("queryByGorm err")
+ logger.Error("queryByGorm err:", err)
+ if query, ok := event.(*serf.Query); ok {
+ if err := query.Respond([]byte("queryByGorm err")); err != nil {
+ logger.Error("query.Respond err: %s\n", err)
+ return
+ }
+ }
return
}
bytesReturn, err := json.Marshal(datas)
@@ -216,15 +232,16 @@
}
logger.Debug("targetNode:",targetNode.Name)
if targetNode !=nil {
- addr := targetNode.Addr.String() + ":" + strconv.Itoa(TcpTransportPort)
- sendErr := rawSendTcpMsg(addr, bytesReturn)
+ go func() {
+ addr := targetNode.Addr.String() + ":" + strconv.Itoa(TcpTransportPort)
+ sendErr := rawSendTcpMsg(addr, bytesReturn)
- if sendErr != nil {
- logger.Debug("sendToTcp err:",sendErr)
- } else {
- logger.Debug("sendToTcp success")
- }
-
+ if sendErr != nil {
+ logger.Debug("sendToTcp err:",sendErr)
+ } else {
+ logger.Debug("sendToTcp success")
+ }
+ }()
} else {
logger.Debug("targetNode is nil")
}
@@ -486,7 +503,7 @@
var QueryTcpResponseChan = make(chan []byte)
//GetDbFromCluster get the newest database after join cluster
//dbPathWrite the path where to write after got a database,
-func (a *Agent) GetTableDataFromCluster(tableNames []string) (*[]string,error) {
+func (a *Agent) GetTableDataFromCluster(tableNames []string, timeout time.Duration) (*[]string,error) {
//members: get name of first member
mbs := a.GroupMembers(a.conf.ClusterID)
var specmembername string
@@ -531,7 +548,7 @@
var wg sync.WaitGroup
wg.Add(1)
- ticker := time.NewTicker(300*time.Second)
+ ticker := time.NewTicker(timeout)
go func(tk *time.Ticker) {
defer tk.Stop()
defer wg.Done()
--
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