saintstack commented on a change in pull request #1186: HBASE-19146 Update
Protobuf to 3.11.4
URL: https://github.com/apache/hbase/pull/1186#discussion_r384848933
##########
File path:
hbase-protocol/src/main/java/org/apache/hadoop/hbase/util/ByteStringer.java
##########
@@ -56,14 +55,16 @@ private ByteStringer() {
* Wraps a byte array in a {@link ByteString} without copying it.
*/
public static ByteString wrap(final byte[] array) {
- return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array):
ByteString.copyFrom(array);
+ return USE_ZEROCOPYBYTESTRING
+ ? UnsafeByteOperations.unsafeWrap(array)
+ : ByteString.copyFrom(array);
}
/**
* Wraps a subset of a byte array in a {@link ByteString} without copying it.
*/
public static ByteString wrap(final byte[] array, int offset, int length) {
- return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array, offset,
length):
+ return USE_ZEROCOPYBYTESTRING? UnsafeByteOperations.unsafeWrap(array,
offset, length):
ByteString.copyFrom(array, offset, length);
}
}
Review comment:
What is target for this fix? What version?
Looking at HBASE-23797, the result of the discussion around CPEPs, the idea
is we'd remove hbase-protocol module.
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