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增加日志：记录redis事务里，主版本号和预备版本号的变化。

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zhengchao
2019-02-20 15:16:04 +06:00
parent 42c6c45ae4
commit dd98aaa2db
2 changed files with 18 additions and 8 deletions
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24
src/entry/Maat_command.cpp
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@@ -1255,7 +1255,7 @@ int exec_serial_rule(redisContext* ctx,struct serial_rule_t* s_rule, unsigned in
unsigned int max_multi_cmd_num=MAX_REDIS_OP_PER_SRULE*serial_rule_num+2;// 2 for operation in _exec_serial_rule_end()
struct expected_reply *expected_reply=(struct expected_reply*)calloc(sizeof(struct expected_reply), max_multi_cmd_num);
long long new_version=0;
long long new_version=0, transaction_finished_version=0;
int renew_num=0,ret=0;
for(i=0;i<serial_rule_num;i++)
{
@@ -1266,7 +1266,7 @@ int exec_serial_rule(redisContext* ctx,struct serial_rule_t* s_rule, unsigned in
}
ret=_exec_serial_rule_begin(ctx,serial_rule_num,renew_num, &renew_allowed, &new_version);
if(ret!=0)//Preconditions of transaction is not qualified.
if(ret!=0)//Preconditions for transaction are not satisfied.
{
success_cnt=-1;
goto error_out;
@@ -1293,10 +1293,10 @@ int exec_serial_rule(redisContext* ctx,struct serial_rule_t* s_rule, unsigned in
continue;
}
rule_seq=expected_reply[i].srule_seq;
MESA_handle_runtime_log(logger,RLOG_LV_FATAL,maat_command
,"%s %s %d failed, rule id maybe conflict or not exist."
,mr_op_str[s_rule[rule_seq].op]
,s_rule[rule_seq].table_name,s_rule[rule_seq].rule_id);
MESA_handle_runtime_log(logger, RLOG_LV_FATAL, maat_command,
"%s %s %d failed, rule id maybe conflict or not exist.",
mr_op_str[s_rule[rule_seq].op],
s_rule[rule_seq].table_name,s_rule[rule_seq].rule_id);
success_cnt--;
last_failed=rule_seq;
}
@@ -1304,7 +1304,17 @@ int exec_serial_rule(redisContext* ctx,struct serial_rule_t* s_rule, unsigned in
else
{
success_cnt=-1;
}
}
if(new_version>0)
{
transaction_finished_version=read_redis_integer(transaction_reply->element[multi_cmd_cnt-1]);
MESA_handle_runtime_log(logger, RLOG_LV_INFO, maat_command,
"Redis transaction version: %lld, transaction finished version: %lld, status: %s",
new_version,
transaction_finished_version,
transaction_finished_version==new_version?"OK":"Weird");
}
freeReplyObject(transaction_reply);
error_out: