diff --git a/src/Interpreters/BloomFilter.h b/src/Interpreters/BloomFilter.h
index 1fb9895cc27b..ecf5079c6144 100644
--- a/src/Interpreters/BloomFilter.h
+++ b/src/Interpreters/BloomFilter.h
@@ -55,6 +55,10 @@ class BloomFilter
     UInt64 isEmpty() const;
 
     friend bool operator== (const BloomFilter & a, const BloomFilter & b);
+
+    size_t getSize() const { return size; }
+    size_t getHashes() const { return hashes; }
+    size_t getSeed() const { return seed; }
 private:
 
     size_t size;