Merge branch 'branch-0.3.1-yuncong' into 'branch-0.3.1-yuncong'

Fix unittest error

See merge request megasearch/milvus!202

Former-commit-id: 5a21dd2e18ebe0ac8664576e8ea7247b82997b75

cpp/src/db/Options.cpp

@@ -41,6 +41,10 @@ void ArchiveConf::ParseCritirias(const std::string& criterias) {
     }
 
     for (auto& token : tokens) {
+        if(token.empty()) {
+            continue;
+        }
+
         std::vector<std::string> kv;
         boost::algorithm::split(kv, token, boost::is_any_of(":"));
         if (kv.size() != 2) {

cpp/src/db/scheduler/task/SearchTask.cpp

@@ -107,7 +107,7 @@ Status SearchTask::ClusterResult(const std::vector<long> &output_ids,
                                  uint64_t nq,
                                  uint64_t topk,
                                  SearchContext::ResultSet &result_set) {
-    if(output_ids.size() != nq*topk || output_distence.size() != nq*topk) {
+    if(output_ids.size() < nq*topk || output_distence.size() < nq*topk) {
         std::string msg = "Invalid id array size: " + std::to_string(output_ids.size()) +
                 " distance array size: " + std::to_string(output_distence.size());
         SERVER_LOG_ERROR << msg;

cpp/src/sdk/examples/simple/src/ClientTest.cpp

@@ -23,6 +23,7 @@ namespace {
     static constexpr int64_t TOP_K = 10;
     static constexpr int64_t SEARCH_TARGET = 5000; //change this value, result is different
     static constexpr int64_t ADD_VECTOR_LOOP = 10;
+    static constexpr int64_t SECONDS_EACH_HOUR = 3600;
 
 #define BLOCK_SPLITER std::cout << "===========================================" << std::endl;
 
@@ -59,7 +60,7 @@ namespace {
     std::string CurrentTime() {
         time_t tt;
         time( &tt );
-        tt = tt + 8*3600;
+        tt = tt + 8*SECONDS_EACH_HOUR;
         tm* t= gmtime( &tt );
 
         std::string str = std::to_string(t->tm_year + 1900) + "_" + std::to_string(t->tm_mon + 1)
@@ -69,10 +70,11 @@ namespace {
         return str;
     }
 
-    std::string CurrentTmDate() {
+    std::string CurrentTmDate(int64_t offset_day = 0) {
         time_t tt;
         time( &tt );
-        tt = tt + 8*3600;
+        tt = tt + 8*SECONDS_EACH_HOUR;
+        tt = tt + 24*SECONDS_EACH_HOUR*offset_day;
         tm* t= gmtime( &tt );
 
         std::string str = std::to_string(t->tm_year + 1900) + "-" + std::to_string(t->tm_mon + 1)
@@ -160,7 +162,7 @@ namespace {
         std::vector<Range> query_range_array;
         Range rg;
         rg.start_value = CurrentTmDate();
-        rg.end_value = CurrentTmDate();
+        rg.end_value = CurrentTmDate(1);
         query_range_array.emplace_back(rg);
 
         std::vector<RowRecord> record_array;

cpp/src/server/RequestTask.cpp

@@ -110,7 +110,13 @@ namespace {
             }
 
             long days = (tt_end > tt_start) ? (tt_end - tt_start)/DAY_SECONDS : (tt_start - tt_end)/DAY_SECONDS;
-            for(long i = 0; i <= days; i++) {
+            if(days == 0) {
+                error_code = SERVER_INVALID_TIME_RANGE;
+                error_msg = "Invalid time range: " + range.start_value + " to " + range.end_value;
+                return ;
+            }
+
+            for(long i = 0; i < days; i++) {
                 time_t tt_day = tt_start + DAY_SECONDS*i;
                 tm tm_day;
                 CommonUtil::ConvertTime(tt_day, tm_day);