Merge pull request #2715 from ax3l/topic-warnBloscUnknownParam

Blosc: Warn Unknown Parameters
ornladios · May 29, 2021 · f54ce23 · f54ce23
2 parents a5c292d + 806a553
commit f54ce23
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/source/adios2/operator/compress/CompressBlosc.cpp b/source/adios2/operator/compress/CompressBlosc.cpp
@@ -20,6 +20,7 @@ extern "C" {
 #include <algorithm>
 #include <cassert>
 #include <cstring>
+#include <iostream>
 
 namespace adios2
 {
@@ -140,6 +141,12 @@ size_t CompressBlosc::Compress(const void *dataIn, const Dims &dimensions,
             if (thresholdSize < 128u)
                 thresholdSize = 128u;
         }
+        else
+        {
+            std::cerr << "ADIOS WARNING: Unknown parameter keyword '" << key
+                      << "' with value '" << value
+                      << "' passed to Blosc compression operator." << std::endl;
+        }
     }
 
     // write header to detect new compression format (set first 8 byte to zero)