update docs to highlight 0 return for NULL values

apache · Dec 17, 2024 · 0733ae9 · 0733ae9
1 parent 4d3ca91
commit 0733ae9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cpp/src/arrow/compute/kernels/scalar_hash.cc b/cpp/src/arrow/compute/kernels/scalar_hash.cc
@@ -183,15 +183,15 @@ const FunctionDoc hash32_doc{
     ("An element-wise function that uses an xxHash-like algorithm.\n"
      "This function is not suitable for cryptographic purposes.\n"
      "Hash results are 32-bit and emitted for each valid row.\n"
-     "Null (or invalid) rows emit a null in the output."),
+     "Null (or invalid) rows emit a `0` in the output."),
     {"hash_input"}};
 
 const FunctionDoc hash64_doc{
     "Construct a hash for every element of the input argument",
     ("An element-wise function that uses an xxHash-like algorithm.\n"
      "This function is not suitable for cryptographic purposes.\n"
      "Hash results are 64-bit and emitted for each valid row.\n"
-     "Null (or invalid) rows emit a null in the output."),
+     "Null (or invalid) rows emit a `0` in the output."),
     {"hash_input"}};
 
 }  // namespace