change regression rebuild to one level

Summary:
abandon fillseqdeterministic
test locally
Closes https://github.com/facebook/rocksdb/pull/2290

Differential Revision: D5151867

Pulled By: lightmark

fbshipit-source-id: 4c8a24cc937212ffb5ceb9bfaf7288eb8726d0c1

tools/db_bench_tool.cc

@@ -97,6 +97,7 @@ DEFINE_string(
     "readseq,"
     "readreverse,"
     "compact,"
+    "compactall,"
     "readrandom,"
     "multireadrandom,"
     "readseq,"
@@ -2420,6 +2421,8 @@ void VerifyDBFromDB(std::string& truth_db_name) {
         method = &Benchmark::WriteSeqSeekSeq;
       } else if (name == "compact") {
         method = &Benchmark::Compact;
+      } else if (name == "compactall") {
+        CompactAll();
       } else if (name == "crc32c") {
         method = &Benchmark::Crc32c;
       } else if (name == "xxhash") {
@@ -5049,6 +5052,15 @@ void VerifyDBFromDB(std::string& truth_db_name) {
     db->CompactRange(CompactRangeOptions(), nullptr, nullptr);
   }
 
+  void CompactAll() {
+    if (db_.db != nullptr) {
+      db_.db->CompactRange(CompactRangeOptions(), nullptr, nullptr);
+    }
+    for (const auto& db_with_cfh : multi_dbs_) {
+      db_with_cfh.db->CompactRange(CompactRangeOptions(), nullptr, nullptr);
+    }
+  }
+
   void ResetStats() {
     if (db_.db != nullptr) {
       db_.db->ResetStats();

tools/regression_test.sh

@@ -129,11 +129,11 @@ function main {
       tmp=$DB_PATH
       DB_PATH=$ORIGIN_PATH
       test_remote "test -d $DB_PATH"
-      if [[ $? -ne 0 ]] || [[ $(run_remote 'date +%u') -eq 7 &&
-      $(run_remote 'echo $(( $(date +"%s") - $(stat -c "%Y" '"$DB_PATH"') ))') -gt "86400" ]]; then
+      if [[ $? -ne 0 ]]; then
           run_remote "rm -rf $DB_PATH"
           echo "Building DB..."
-          run_db_bench "fillseqdeterministic" $NUM_KEYS 1 0
+          run_db_bench "fillseq" $NUM_KEYS 1 0
+          run_db_bench "compactall"
       fi
       DB_PATH=$tmp
   fi