Remove bulk loading and auto_roll_logger in rocksdb_lite

Summary:
shrink lite size
Closes https://github.com/facebook/rocksdb/pull/1929

Differential Revision: D4622059

Pulled By: siying

fbshipit-source-id: 050b796

12 files changed, 63 insertions, 18 deletions

diff --git a/db/auto_roll_logger.cc b/db/auto_roll_logger.cc
index 0fb2a1d2a..8c3d0faa1 100644
--- a/db/auto_roll_logger.cc
+++ b/db/auto_roll_logger.cc
@@ -8,6 +8,7 @@
 
 namespace rocksdb {
 
+#ifndef ROCKSDB_LITE
 // -- AutoRollLogger
 Status AutoRollLogger::ResetLogger() {
   TEST_SYNC_POINT("AutoRollLogger::ResetLogger:BeforeNewLogger");
@@ -130,6 +131,7 @@ bool AutoRollLogger::LogExpired() {
   ++cached_now_access_count;
   return cached_now >= ctime_ + kLogFileTimeToRoll;
 }
+#endif  // !ROCKSDB_LITE
 
 Status CreateLoggerFromOptions(const std::string& dbname,
                                const DBOptions& options,
@@ -147,6 +149,7 @@ Status CreateLoggerFromOptions(const std::string& dbname,
 
   env->CreateDirIfMissing(dbname);  // In case it does not exist
   // Currently we only support roll by time-to-roll and log size
+#ifndef ROCKSDB_LITE
   if (options.log_file_time_to_roll > 0 || options.max_log_file_size > 0) {
     AutoRollLogger* result = new AutoRollLogger(
         env, dbname, options.db_log_dir, options.max_log_file_size,
@@ -158,17 +161,17 @@ Status CreateLoggerFromOptions(const std::string& dbname,
       logger->reset(result);
     }
     return s;
-  } else {
-    // Open a log file in the same directory as the db
-    env->RenameFile(
-        fname, OldInfoLogFileName(dbname, env->NowMicros(), db_absolute_path,
-                                  options.db_log_dir));
-    auto s = env->NewLogger(fname, logger);
-    if (logger->get() != nullptr) {
-      (*logger)->SetInfoLogLevel(options.info_log_level);
-    }
-    return s;
   }
+#endif  // !ROCKSDB_LITE
+  // Open a log file in the same directory as the db
+  env->RenameFile(fname,
+                  OldInfoLogFileName(dbname, env->NowMicros(), db_absolute_path,
+                                     options.db_log_dir));
+  auto s = env->NewLogger(fname, logger);
+  if (logger->get() != nullptr) {
+    (*logger)->SetInfoLogLevel(options.info_log_level);
+  }
+  return s;
 }
 
 }  // namespace rocksdb
diff --git a/db/auto_roll_logger.h b/db/auto_roll_logger.h
index a43a98a8f..df715e34d 100644
--- a/db/auto_roll_logger.h
+++ b/db/auto_roll_logger.h
@@ -18,6 +18,7 @@
 
 namespace rocksdb {
 
+#ifndef ROCKSDB_LITE
 // Rolls the log file by size and/or time
 class AutoRollLogger : public Logger {
  public:
@@ -120,6 +121,7 @@ class AutoRollLogger : public Logger {
   uint64_t call_NowMicros_every_N_records_;
   mutable port::Mutex mutex_;
 };
+#endif  // !ROCKSDB_LITE
 
 // Facade to craete logger automatically
 Status CreateLoggerFromOptions(const std::string& dbname,
diff --git a/db/auto_roll_logger_test.cc b/db/auto_roll_logger_test.cc
index 547522ccc..b023c9946 100644
--- a/db/auto_roll_logger_test.cc
+++ b/db/auto_roll_logger_test.cc
@@ -3,6 +3,9 @@
 //  LICENSE file in the root directory of this source tree. An additional grant
 //  of patent rights can be found in the PATENTS file in the same directory.
 //
+
+#ifndef ROCKSDB_LITE
+
 #include <string>
 #include <thread>
 #include <vector>
@@ -469,3 +472,14 @@ int main(int argc, char** argv) {
   ::testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }
+
+#else
+#include <stdio.h>
+
+int main(int argc, char** argv) {
+  fprintf(stderr,
+          "SKIPPED as AutoRollLogger is not supported in ROCKSDB_LITE\n");
+  return 0;
+}
+
+#endif  // !ROCKSDB_LITE
diff --git a/db/db_impl.cc b/db/db_impl.cc
index b87f0863d..8815c7b17 100644
--- a/db/db_impl.cc
+++ b/db/db_impl.cc
@@ -148,6 +148,7 @@ DBOptions SanitizeOptions(const std::string& dbname, const DBOptions& src) {
       result.info_log = nullptr;
     }
   }
+
   if (!result.write_buffer_manager) {
     result.write_buffer_manager.reset(
         new WriteBufferManager(result.db_write_buffer_size));
diff --git a/db/db_impl.h b/db/db_impl.h
index e114ccc6b..54562f7e9 100644
--- a/db/db_impl.h
+++ b/db/db_impl.h
@@ -565,8 +565,10 @@ class DBImpl : public DB {
   void NotifyOnMemTableSealed(ColumnFamilyData* cfd,
                               const MemTableInfo& mem_table_info);
 
+#ifndef ROCKSDB_LITE
   void NotifyOnExternalFileIngested(
       ColumnFamilyData* cfd, const ExternalSstFileIngestionJob& ingestion_job);
+#endif  // !ROCKSDB_LITE
 
   void NewThreadStatusCfInfo(ColumnFamilyData* cfd) const;
 
diff --git a/db/external_sst_file_ingestion_job.cc b/db/external_sst_file_ingestion_job.cc
index 83c2992a4..a516dee0f 100644
--- a/db/external_sst_file_ingestion_job.cc
+++ b/db/external_sst_file_ingestion_job.cc
@@ -3,6 +3,8 @@
 //  LICENSE file in the root directory of this source tree. An additional grant
 //  of patent rights can be found in the PATENTS file in the same directory.
 
+#ifndef ROCKSDB_LITE
+
 #include "db/external_sst_file_ingestion_job.h"
 
 #define __STDC_FORMAT_MACROS
@@ -525,3 +527,5 @@ bool ExternalSstFileIngestionJob::IngestedFileFitInLevel(
 }
 
 }  // namespace rocksdb
+
+#endif  // !ROCKSDB_LITE
diff --git a/db/external_sst_file_test.cc b/db/external_sst_file_test.cc
index ef354317b..fec45b519 100644
--- a/db/external_sst_file_test.cc
+++ b/db/external_sst_file_test.cc
@@ -3,8 +3,9 @@
 //  LICENSE file in the root directory of this source tree. An additional grant
 //  of patent rights can be found in the PATENTS file in the same directory.
 
-#include <functional>
+#ifndef ROCKSDB_LITE
 
+#include <functional>
 #include "db/db_test_util.h"
 #include "port/port.h"
 #include "port/stack_trace.h"
@@ -13,7 +14,6 @@
 
 namespace rocksdb {
 
-#ifndef ROCKSDB_LITE
 class ExternalSSTFileTest : public DBTestBase {
  public:
   ExternalSSTFileTest() : DBTestBase("/external_sst_file_test") {
@@ -1986,8 +1986,6 @@ TEST_F(ExternalSSTFileTest, FadviseTrigger) {
   rocksdb::SyncPoint::GetInstance()->DisableProcessing();
 }
 
-#endif  // ROCKSDB_LITE
-
 }  // namespace rocksdb
 
 int main(int argc, char** argv) {
@@ -1995,3 +1993,15 @@ int main(int argc, char** argv) {
   ::testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }
+
+#else
+#include <stdio.h>
+
+int main(int argc, char** argv) {
+  fprintf(stderr,
+          "SKIPPED as External SST File Writer and Ingestion are not supported "
+          "in ROCKSDB_LITE\n");
+  return 0;
+}
+
+#endif  // !ROCKSDB_LITE
diff --git a/include/rocksdb/options.h b/include/rocksdb/options.h
index 53ce0aefc..9cfd430fd 100644
--- a/include/rocksdb/options.h
+++ b/include/rocksdb/options.h
@@ -514,6 +514,7 @@ struct DBOptions {
   // If specified with non-zero value, log file will be rolled
   // if it has been active longer than `log_file_time_to_roll`.
   // Default: 0 (disabled)
+  // Not supported in ROCKSDB_LITE mode!
   size_t log_file_time_to_roll = 0;
 
   // Maximal info log files to be kept.
diff --git a/include/rocksdb/sst_file_writer.h b/include/rocksdb/sst_file_writer.h
index a323b5db2..e416a371d 100644
--- a/include/rocksdb/sst_file_writer.h
+++ b/include/rocksdb/sst_file_writer.h
@@ -3,6 +3,8 @@
 //  LICENSE file in the root directory of this source tree. An additional grant
 //  of patent rights can be found in the PATENTS file in the same directory.
 
+#ifndef ROCKSDB_LITE
+
 #pragma once
 #include <string>
 #include "rocksdb/env.h"
@@ -79,3 +81,5 @@ class SstFileWriter {
   Rep* rep_;
 };
 }  // namespace rocksdb
+
+#endif  // !ROCKSDB_LITE
diff --git a/table/sst_file_writer.cc b/table/sst_file_writer.cc
index 42524562c..0b9fa6e0e 100644
--- a/table/sst_file_writer.cc
+++ b/table/sst_file_writer.cc
@@ -19,6 +19,9 @@ const std::string ExternalSstFilePropertyNames::kVersion =
     "rocksdb.external_sst_file.version";
 const std::string ExternalSstFilePropertyNames::kGlobalSeqno =
     "rocksdb.external_sst_file.global_seqno";
+
+#ifndef ROCKSDB_LITE
+
 const size_t kFadviseTrigger = 1024 * 1024; // 1MB
 
 struct SstFileWriter::Rep {
@@ -223,4 +226,6 @@ void SstFileWriter::InvalidatePageCache(bool closing) {
 uint64_t SstFileWriter::FileSize() {
   return rep_->file_info.file_size;
 }
+#endif  // !ROCKSDB_LITE
+
 }  // namespace rocksdb
diff --git a/util/env_posix.cc b/util/env_posix.cc
index a913329a8..712a8eca9 100644
--- a/util/env_posix.cc
+++ b/util/env_posix.cc
@@ -269,7 +269,7 @@ class PosixEnv : public Env {
       // More info here: https://linux.die.net/man/2/pwrite
 #ifdef ROCKSDB_LITE
       return Status::IOError(fname, "Direct I/O not supported in RocksDB lite");
-#endif  // !ROCKSDB_LITE
+#endif  // ROCKSDB_LITE
       flags |= O_WRONLY;
 #ifndef OS_MACOSX
       flags |= O_DIRECT;
diff --git a/util/env_test.cc b/util/env_test.cc
index 33dd6eec7..36647fc24 100644
--- a/util/env_test.cc
+++ b/util/env_test.cc
@@ -690,16 +690,14 @@ class IoctlFriendlyTmpdir {
   std::string dir_;
 };
 
-
+#ifndef ROCKSDB_LITE
 TEST_F(EnvPosixTest, PositionedAppend) {
   unique_ptr<WritableFile> writable_file;
-
   EnvOptions options;
   options.use_direct_writes = true;
   options.use_mmap_writes = false;
   IoctlFriendlyTmpdir ift;
   ASSERT_OK(env_->NewWritableFile(ift.name() + "/f", &writable_file, options));
-
   const size_t kBlockSize = 4096;
   const size_t kPageSize = 4096;
   const size_t kDataSize = kPageSize;
@@ -724,6 +722,7 @@ TEST_F(EnvPosixTest, PositionedAppend) {
   ASSERT_EQ('a', result[kBlockSize - 1]);
   ASSERT_EQ('b', result[kBlockSize]);
 }
+#endif  // !ROCKSDB_LITE
 
 // Only works in linux platforms
 TEST_P(EnvPosixTestWithParam, RandomAccessUniqueID) {