add unit case

apache · Aug 28, 2024 · ba0b85d · ba0b85d
1 parent 3622d44
commit ba0b85d
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Showing 24 changed files with 589 additions and 248 deletions.
diff --git a/src/config/config.cc b/src/config/config.cc
@@ -253,7 +253,7 @@ Config::Config() {
       {"rocksdb.write_options.low_pri", true, new YesNoField(&rocks_db.write_options.low_pri, false)},
       {"rocksdb.write_options.memtable_insert_hint_per_batch", true,
        new YesNoField(&rocks_db.write_options.memtable_insert_hint_per_batch, false)},
-      {"rocksdb.write_options.write_batch_max_bytes", true,
+      {"rocksdb.write_options.write_batch_max_bytes", false,
        new IntField(&rocks_db.write_options.write_batch_max_bytes, 0, 0, INT_MAX)},
 
       /* rocksdb read options */

diff --git a/src/search/hnsw_indexer.cc b/src/search/hnsw_indexer.cc
@@ -49,11 +49,15 @@ StatusOr<HnswNodeFieldMetadata> HnswNode::DecodeMetadata(engine::Context& ctx, c
   return metadata;
 }
 
-void HnswNode::PutMetadata(HnswNodeFieldMetadata* node_meta, const SearchKey& search_key, engine::Storage* storage,
+Status HnswNode::PutMetadata(HnswNodeFieldMetadata* node_meta, const SearchKey& search_key, engine::Storage* storage,
                            rocksdb::WriteBatchBase* batch) const {
   std::string updated_metadata;
   node_meta->Encode(&updated_metadata);
-  batch->Put(storage->GetCFHandle(ColumnFamilyID::Search), search_key.ConstructHnswNode(level, key), updated_metadata);
+  auto s = batch->Put(storage->GetCFHandle(ColumnFamilyID::Search), search_key.ConstructHnswNode(level, key), updated_metadata);
+  if (!s.ok()) {
+    return {Status::NotOK, s.ToString()};
+  }
+  return Status::OK();
 }
 
 void HnswNode::DecodeNeighbours(engine::Context& ctx, const SearchKey& search_key) {
@@ -75,11 +79,16 @@ void HnswNode::DecodeNeighbours(engine::Context& ctx, const SearchKey& search_ke
 Status HnswNode::AddNeighbour(engine::Context& ctx, const NodeKey& neighbour_key, const SearchKey& search_key,
                               rocksdb::WriteBatchBase* batch) const {
   auto edge_index_key = search_key.ConstructHnswEdge(level, key, neighbour_key);
-  batch->Put(ctx.storage->GetCFHandle(ColumnFamilyID::Search), edge_index_key, Slice());
-
+  auto rocket_s = batch->Put(ctx.storage->GetCFHandle(ColumnFamilyID::Search), edge_index_key, Slice());
+  if (!rocket_s.ok()) {
+    return {Status::NotOK, rocket_s.ToString()};
+  }
   HnswNodeFieldMetadata node_metadata = GET_OR_RET(DecodeMetadata(ctx, search_key));
   node_metadata.num_neighbours++;
-  PutMetadata(&node_metadata, search_key, ctx.storage, batch);
+  auto s = PutMetadata(&node_metadata, search_key, ctx.storage, batch);
+  if (!s.IsOK()) {
+    return s;
+  }
   return Status::OK();
 }
 
@@ -93,7 +102,10 @@ Status HnswNode::RemoveNeighbour(engine::Context& ctx, const NodeKey& neighbour_
 
   HnswNodeFieldMetadata node_metadata = GET_OR_RET(DecodeMetadata(ctx, search_key));
   node_metadata.num_neighbours--;
-  PutMetadata(&node_metadata, search_key, ctx.storage, batch);
+  auto redis_status = PutMetadata(&node_metadata, search_key, ctx.storage, batch);
+  if (!redis_status.IsOK()) {
+    return redis_status;
+  }
   return Status::OK();
 }
 
@@ -445,7 +457,10 @@ Status HnswIndex::InsertVectorEntryInternal(engine::Context& ctx, std::string_vi
 
       // Update inserted node metadata
       HnswNodeFieldMetadata node_metadata(static_cast<uint16_t>(connected_edges_set.size()), vector);
-      node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+      auto s = node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+      if (!s.IsOK()) {
+        return s;
+      }
 
       // Update modified nodes metadata
       for (const auto& node_edges : deleted_edges_map) {
@@ -458,14 +473,20 @@ Status HnswIndex::InsertVectorEntryInternal(engine::Context& ctx, std::string_vi
           connected_edges_set.erase(current_node_key);
         }
         current_node_metadata.num_neighbours = new_num_neighbours;
-        current_node.PutMetadata(&current_node_metadata, search_key, storage, batch.Get());
+        s = current_node.PutMetadata(&current_node_metadata, search_key, storage, batch.Get());
+        if (!s.IsOK()) {
+          return s;
+        }
       }
 
       for (const auto& current_node_key : connected_edges_set) {
         auto current_node = HnswNode(current_node_key, level);
         HnswNodeFieldMetadata current_node_metadata = GET_OR_RET(current_node.DecodeMetadata(ctx, search_key));
         current_node_metadata.num_neighbours++;
-        current_node.PutMetadata(&current_node_metadata, search_key, storage, batch.Get());
+        s = current_node.PutMetadata(&current_node_metadata, search_key, storage, batch.Get());
+        if (!s.IsOK()) {
+          return s;
+        }
       }
 
       entry_points.clear();
@@ -476,21 +497,30 @@ Status HnswIndex::InsertVectorEntryInternal(engine::Context& ctx, std::string_vi
   } else {
     auto node = HnswNode(std::string(key), 0);
     HnswNodeFieldMetadata node_metadata(0, vector);
-    node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+    auto s = node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+    if (!s.IsOK()) {
+      return s;
+    }
     metadata->num_levels = 1;
   }
 
   while (target_level > metadata->num_levels - 1) {
     auto node = HnswNode(std::string(key), metadata->num_levels);
     HnswNodeFieldMetadata node_metadata(0, vector);
-    node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+    auto s = node.PutMetadata(&node_metadata, search_key, storage, batch.Get());
+    if (!s.IsOK()) {
+      return s;
+    }
     metadata->num_levels++;
   }
 
   std::string encoded_index_metadata;
   metadata->Encode(&encoded_index_metadata);
   auto index_meta_key = search_key.ConstructFieldMeta();
-  batch->Put(cf_handle, index_meta_key, encoded_index_metadata);
+  auto s = batch->Put(cf_handle, index_meta_key, encoded_index_metadata);
+  if (!s.ok()) {
+    return {Status::NotOK, s.ToString()};
+  }
 
   return Status::OK();
 }
@@ -524,7 +554,10 @@ Status HnswIndex::DeleteVectorEntry(engine::Context& ctx, std::string_view key,
       auto neighbour_node = HnswNode(neighbour_key, level);
       HnswNodeFieldMetadata neighbour_node_metadata = GET_OR_RET(neighbour_node.DecodeMetadata(ctx, search_key));
       neighbour_node_metadata.num_neighbours--;
-      neighbour_node.PutMetadata(&neighbour_node_metadata, search_key, storage, batch.Get());
+      auto s = neighbour_node.PutMetadata(&neighbour_node_metadata, search_key, storage, batch.Get());
+      if (!s.IsOK()) {
+        return s;
+      }
     }
   }
 
@@ -559,8 +592,10 @@ Status HnswIndex::DeleteVectorEntry(engine::Context& ctx, std::string_view key,
   std::string encoded_index_metadata;
   metadata->Encode(&encoded_index_metadata);
   auto index_meta_key = search_key.ConstructFieldMeta();
-  batch->Put(storage->GetCFHandle(ColumnFamilyID::Search), index_meta_key, encoded_index_metadata);
-
+  auto s = batch->Put(storage->GetCFHandle(ColumnFamilyID::Search), index_meta_key, encoded_index_metadata);
+  if (!s.ok()) {
+    return {Status::NotOK, s.ToString()};
+  }
   return Status::OK();
 }
 

diff --git a/src/search/hnsw_indexer.h b/src/search/hnsw_indexer.h
@@ -42,7 +42,7 @@ struct HnswNode {
   HnswNode(NodeKey key, uint16_t level);
 
   StatusOr<HnswNodeFieldMetadata> DecodeMetadata(engine::Context& ctx, const SearchKey& search_key) const;
-  void PutMetadata(HnswNodeFieldMetadata* node_meta, const SearchKey& search_key, engine::Storage* storage,
+  Status PutMetadata(HnswNodeFieldMetadata* node_meta, const SearchKey& search_key, engine::Storage* storage,
                    rocksdb::WriteBatchBase* batch) const;
   void DecodeNeighbours(engine::Context& ctx, const SearchKey& search_key);
 

diff --git a/src/search/index_manager.h b/src/search/index_manager.h
@@ -153,19 +153,28 @@ struct IndexManager {
 
     std::string meta_val;
     info->metadata.Encode(&meta_val);
-    batch->Put(cf, index_key.ConstructIndexMeta(), meta_val);
+    auto s = batch->Put(cf, index_key.ConstructIndexMeta(), meta_val);
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
 
     std::string prefix_val;
     info->prefixes.Encode(&prefix_val);
-    batch->Put(cf, index_key.ConstructIndexPrefixes(), prefix_val);
+    s = batch->Put(cf, index_key.ConstructIndexPrefixes(), prefix_val);
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
 
     for (const auto &[_, field_info] : info->fields) {
       SearchKey field_key(info->ns, info->name, field_info.name);
 
       std::string field_val;
       field_info.metadata->Encode(&field_val);
 
-      batch->Put(cf, field_key.ConstructFieldMeta(), field_val);
+      s = batch->Put(cf, field_key.ConstructFieldMeta(), field_val);
+      if (!s.ok()) {
+        return {Status::NotOK, s.ToString()};
+      }
     }
 
     if (auto s = storage->Write(ctx, storage->DefaultWriteOptions(), batch->GetWriteBatch()); !s.ok()) {
@@ -231,16 +240,28 @@ struct IndexManager {
 
     auto batch = storage->GetWriteBatchBase();
 
-    batch->Delete(cf, index_key.ConstructIndexMeta());
-    batch->Delete(cf, index_key.ConstructIndexPrefixes());
+    auto s =batch->Delete(cf, index_key.ConstructIndexMeta());
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
+    s = batch->Delete(cf, index_key.ConstructIndexPrefixes());
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
 
     auto begin = index_key.ConstructAllFieldMetaBegin();
     auto end = index_key.ConstructAllFieldMetaEnd();
-    batch->DeleteRange(cf, begin, end);
+    s = batch->DeleteRange(cf, begin, end);
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
 
     begin = index_key.ConstructAllFieldDataBegin();
     end = index_key.ConstructAllFieldDataEnd();
-    batch->DeleteRange(cf, begin, end);
+    s = batch->DeleteRange(cf, begin, end);
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
 
     auto no_txn_ctx = engine::Context::NoTransactionContext(storage);
     if (auto s = storage->Write(no_txn_ctx, storage->DefaultWriteOptions(), batch->GetWriteBatch()); !s.ok()) {

diff --git a/src/search/indexer.cc b/src/search/indexer.cc
@@ -226,13 +226,19 @@ Status IndexUpdater::UpdateTagIndex(engine::Context &ctx, std::string_view key,
   for (const auto &tag : tags_to_delete) {
     auto index_key = search_key.ConstructTagFieldData(tag, key);
 
-    batch->Delete(cf_handle, index_key);
+    auto rocker_status = batch->Delete(cf_handle, index_key);
+    if (!rocker_status.ok()) {
+      return {Status::NotOK, rocker_status.ToString()};
+    }
   }
 
   for (const auto &tag : tags_to_add) {
     auto index_key = search_key.ConstructTagFieldData(tag, key);
 
-    batch->Put(cf_handle, index_key, Slice());
+    auto rocker_status = batch->Put(cf_handle, index_key, Slice());
+    if (!rocker_status.ok()) {
+      return {Status::NotOK, rocker_status.ToString()};
+    }
   }
 
   auto s = storage->Write(ctx, storage->DefaultWriteOptions(), batch->GetWriteBatch());
@@ -253,13 +259,19 @@ Status IndexUpdater::UpdateNumericIndex(engine::Context &ctx, std::string_view k
   if (!original.IsNull()) {
     auto index_key = search_key.ConstructNumericFieldData(original.Get<kqir::Numeric>(), key);
 
-    batch->Delete(cf_handle, index_key);
+    auto s = batch->Delete(cf_handle, index_key);
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
   }
 
   if (!current.IsNull()) {
     auto index_key = search_key.ConstructNumericFieldData(current.Get<kqir::Numeric>(), key);
 
-    batch->Put(cf_handle, index_key, Slice());
+    auto s = batch->Put(cf_handle, index_key, Slice());
+    if (!s.ok()) {
+      return {Status::NotOK, s.ToString()};
+    }
   }
   auto s = storage->Write(ctx, storage->DefaultWriteOptions(), batch->GetWriteBatch());
   if (!s.ok()) return {Status::NotOK, s.ToString()};

diff --git a/src/storage/redis_db.cc b/src/storage/redis_db.cc
@@ -135,8 +135,14 @@ rocksdb::Status Database::Expire(engine::Context &ctx, const Slice &user_key, ui
   }
   auto batch = storage_->GetWriteBatchBase();
   WriteBatchLogData log_data(kRedisNone, {std::to_string(kRedisCmdExpire)});
-  batch->PutLogData(log_data.Encode());
-  batch->Put(metadata_cf_handle_, ns_key, value);
+  s = batch->PutLogData(log_data.Encode());
+  if (!s.ok()) {
+    return s;
+  }
+  s = batch->Put(metadata_cf_handle_, ns_key, value);
+  if (!s.ok()) {
+    return s;
+  }
   s = storage_->Write(ctx, storage_->DefaultWriteOptions(), batch->GetWriteBatch());
   return s;
 }
@@ -170,7 +176,10 @@ rocksdb::Status Database::MDel(engine::Context &ctx, const std::vector<Slice> &k
 
   auto batch = storage_->GetWriteBatchBase();
   WriteBatchLogData log_data(kRedisNone);
-  batch->PutLogData(log_data.Encode());
+  auto s = batch->PutLogData(log_data.Encode());
+  if (!s.ok()) {
+    return s;
+  }
 
   std::vector<Slice> slice_keys;
   slice_keys.reserve(lock_keys.size());
@@ -194,7 +203,8 @@ rocksdb::Status Database::MDel(engine::Context &ctx, const std::vector<Slice> &k
     if (!s.ok()) continue;
     if (metadata.Expired()) continue;
 
-    batch->Delete(metadata_cf_handle_, lock_keys[i]);
+    s = batch->Delete(metadata_cf_handle_, lock_keys[i]);
+    if (!s.ok()) return s;
     *deleted_cnt += 1;
   }
 
@@ -662,16 +672,25 @@ rocksdb::Status Database::Copy(engine::Context &ctx, const std::string &key, con
 
   auto batch = storage_->GetWriteBatchBase();
   WriteBatchLogData log_data(type);
-  batch->PutLogData(log_data.Encode());
+  s = batch->PutLogData(log_data.Encode());
+  if (!s.ok()) {
+    return s;
+  }
 
   engine::DBIterator iter(ctx, ctx.GetReadOptions());
   iter.Seek(key);
 
   if (delete_old) {
-    batch->Delete(metadata_cf_handle_, key);
+    s = batch->Delete(metadata_cf_handle_, key);
+    if (!s.ok()) {
+      return s;
+    }
   }
   // copy metadata
-  batch->Put(metadata_cf_handle_, new_key, iter.Value());
+  s = batch->Put(metadata_cf_handle_, new_key, iter.Value());
+  if (!s.ok()) {
+    return s;
+  }
 
   auto subkey_iter = iter.GetSubKeyIterator();
 
@@ -683,7 +702,10 @@ rocksdb::Status Database::Copy(engine::Context &ctx, const std::string &key, con
       std::string to_ikey =
           InternalKey(new_key, from_ikey.GetSubKey(), from_ikey.GetVersion(), storage_->IsSlotIdEncoded()).Encode();
       // copy sub key
-      batch->Put(subkey_iter->ColumnFamilyHandle(), to_ikey, subkey_iter->Value());
+      auto s = batch->Put(subkey_iter->ColumnFamilyHandle(), to_ikey, subkey_iter->Value());
+      if (!s.ok()) {
+        return s;
+      }
 
       // The ZSET type stores an extra score and member field inside `zset_score` column family
       // while compared to other composed data structures. The purpose is to allow to seek by score.
@@ -693,7 +715,10 @@ rocksdb::Status Database::Copy(engine::Context &ctx, const std::string &key, con
         // copy score key
         std::string score_key =
             InternalKey(new_key, score_bytes, from_ikey.GetVersion(), storage_->IsSlotIdEncoded()).Encode();
-        batch->Put(zset_score_cf, score_key, Slice());
+        auto s = batch->Put(zset_score_cf, score_key, Slice());
+        if (!s.ok()) {
+          return s;
+        }
       }
     }
   }

diff --git a/src/storage/redis_pubsub.cc b/src/storage/redis_pubsub.cc
@@ -27,7 +27,10 @@ rocksdb::Status PubSub::Publish(engine::Context &ctx, const Slice &channel, cons
     return rocksdb::Status::NotSupported("can't publish to db in slave mode");
   }
   auto batch = storage_->GetWriteBatchBase();
-  batch->Put(pubsub_cf_handle_, channel, value);
+  auto s = batch->Put(pubsub_cf_handle_, channel, value);
+  if (!s.ok()) {
+    return s;
+  }
   return storage_->Write(ctx, storage_->DefaultWriteOptions(), batch->GetWriteBatch());
 }