yew1eb commented on code in PR #3769:
URL: https://github.com/apache/celeborn/pull/3769#discussion_r3719630574
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common/src/main/java/org/apache/celeborn/common/network/protocol/Encoders.java:
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@@ -20,20 +20,20 @@
import java.nio.charset.StandardCharsets;
import io.netty.buffer.ByteBuf;
+import io.netty.buffer.ByteBufUtil;
/** Provides a canonical set of Encoders for simple types. */
public class Encoders {
/** Strings are encoded with their length followed by UTF-8 bytes. */
public static class Strings {
public static int encodedLength(String s) {
- return 4 + s.getBytes(StandardCharsets.UTF_8).length;
+ return 4 + ByteBufUtil.utf8Bytes(s);
}
public static void encode(ByteBuf buf, String s) {
- byte[] bytes = s.getBytes(StandardCharsets.UTF_8);
- buf.writeInt(bytes.length);
- buf.writeBytes(bytes);
+ buf.writeInt(ByteBufUtil.utf8Bytes(s));
+ ByteBufUtil.writeUtf8(buf, s);
Review Comment:
Thanks for the suggestions!
Done.
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