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对于Append命令，redisGetReply需要多次调用。

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This commit is contained in:
zhengchao
2017-07-05 09:36:29 +08:00
parent 484421c8cf
commit eb672ee77e
1 changed files with 21 additions and 14 deletions
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35
src/entry/Maat_command.cpp
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@@ -791,7 +791,7 @@ int Maat_commit_command(Maat_feather_t feather)
{
_Maat_feather_t* _feather=(_Maat_feather_t*)feather;
int ret=0,i=0,retry=0;
int ret=0,i=0,retry=0,append_cmd_cnt=0;
long long maat_redis_version=0;
int new_region_num=0,new_group_num=0;
int serial_rule_num=0,serial_rule_idx=0;
@@ -859,11 +859,12 @@ int Maat_commit_command(Maat_feather_t feather)
,s_rule[i].table_name
,s_rule[i].rule_id
,s_rule[i].table_line);
append_cmd_cnt++;
//NX: Don't update already exisiting elements. Always add new elements.
redisAppendCommand(ctx,"ZADD NX ADD,%s,%d %d",s_rule[i].table_name
,s_rule[i].rule_id
,maat_redis_version);
append_cmd_cnt++;
}
else
{
@@ -876,32 +877,38 @@ int Maat_commit_command(Maat_feather_t feather)
,s_rule[i].table_name
,s_rule[i].rule_id
);
append_cmd_cnt++;
redisAppendCommand(ctx,"EXPIRE %s:%s,%d %d",rm_key_prefix[MAAT_OP_DEL]
,s_rule[i].table_name
,s_rule[i].rule_id
,MAAT_REDIS_SYNC_TIME);
append_cmd_cnt++;
//NX: Don't update already exisiting elements. Always add new elements.
redisAppendCommand(ctx,"ZADD NX DEL,%s,%d %d",s_rule[i].table_name
,s_rule[i].rule_id
,maat_redis_version);
append_cmd_cnt++;
}
}
redisAppendCommand(ctx,"INCRBY MAAT_VERSION 1");
append_cmd_cnt++;
redisAppendCommand(ctx,"EXEC");
_wrap_redisGetReply(ctx, &data_reply);
if(1==mr_transaction_success(data_reply))
append_cmd_cnt++;
for(i=0;i<append_cmd_cnt;i++)
{
freeReplyObject(data_reply);
break;
_wrap_redisGetReply(ctx, &data_reply);
if(1==mr_transaction_success(data_reply))
{
freeReplyObject(data_reply);
break;
}
else
{
retry++;
assert(retry<5);
freeReplyObject(data_reply);
}
}
else
{
retry++;
assert(retry<5);
freeReplyObject(data_reply);
}
}
_feather->cmd_acc_num+=_feather->cmd_q_cnt;
error_out: