Use default compression level for zstd (#1116)

JAVA-4868 backport
mongodb · May 26, 2023 · d08b993 · d08b993
1 parent c28506c
commit d08b993
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/driver-core/src/main/com/mongodb/internal/connection/ZstdCompressor.java b/driver-core/src/main/com/mongodb/internal/connection/ZstdCompressor.java
@@ -27,6 +27,8 @@
 import java.util.List;
 
 class ZstdCompressor extends Compressor {
+    private static final int DEFAULT_COMPRESSION_LEVEL = 3;
+
     @Override
     public String getName() {
         return "zstd";
@@ -46,7 +48,7 @@ public void compress(final List<ByteBuf> source, final BsonOutput target) {
 
         try {
             byte[] out = new byte[(int) Zstd.compressBound(uncompressedSize)];
-            int compressedSize = (int) Zstd.compress(out, singleByteArraySource, Zstd.maxCompressionLevel());
+            int compressedSize = (int) Zstd.compress(out, singleByteArraySource, DEFAULT_COMPRESSION_LEVEL);
             target.writeBytes(out, 0, compressedSize);
         } catch (RuntimeException e) {
             throw new MongoInternalException("Unexpected RuntimeException", e);