fix typos

Author: kungasc

ydb/core/tablet_flat/flat_fwd_conf.h

@@ -18,9 +18,9 @@ namespace NFwd {
 
         ui32 Edge = Max<ui32>();    /* Outlined blob materialization edge   */
         ui64 Tablet = 0;            /* Use Edge only for this tablet if set */
-        TVector<ui32> Keys;         /* Always materalize this tag values    */
+        TVector<ui32> Keys;         /* Always materialize this tag values    */
 
-        /*_ Misc features configuation          */
+        /*_ Misc features configuration          */
 
         bool Trace = false;         /* Track seen blobs used by reference   */
     };

ydb/core/tablet_flat/flat_fwd_env.h

@@ -64,7 +64,7 @@ namespace NFwd {
         TAutoPtr<TFetch> Fetch;
     };
 
-    struct TEnv: public IPages {
+    struct TEnv : public IPages {
         using TSlot = ui32;
         using TSlotVec = TSmallVec<TSlot>;
 
@@ -352,15 +352,15 @@ namespace NFwd {
             }
         }
 
-        TEgg MakeCache(const TPart *part, NPage::TGroupId groupId, TIntrusiveConstPtr<TSlices> bounds) noexcept
+        TEgg MakeCache(const TPart *part, NPage::TGroupId groupId, TIntrusiveConstPtr<TSlices> slices) noexcept
         {
-            auto *partStore = dynamic_cast<const TPartStore*>(part);
+            auto *partStore = CheckedCast<const TPartStore*>(part);
 
             Y_ABORT_UNLESS(groupId.Index < partStore->PageCollections.size(), "Got part without enough page collections");
 
             auto& cache = partStore->PageCollections[groupId.Index];
 
-            auto* fwd = new NFwd::TCache(part, this, groupId, bounds);
+            auto* fwd = new NFwd::TCache(part, this, groupId, slices);
             return { fwd, cache->PageCollection };
         }
 
@@ -421,7 +421,7 @@ namespace NFwd {
         TDeque<TSimpleEnv> IndexPages;
         THashMap<const TPart*, TSlotVec> Parts;
         THashSet<const TPart*> ColdParts;
-        // Wrapper for memable blobs
+        // Wrapper for memtable blobs
         TAutoPtr<TMemTableHandler> MemTable;
         // Waiting for read aheads
         TIntrusiveList<TPageLoadingQueue> Queue;

ydb/core/tablet_flat/flat_fwd_warmed.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "flat_fwd_conf.h"
 #include "flat_fwd_sieve.h"
+#include "flat_mem_snapshot.h"
 #include "flat_mem_warm.h"
 #include "flat_part_screen.h"
 #include "flat_part_iface.h"