[HDDS-8750] In ContainerKeyPrefixCodec, toPersistedFormat(..) and fromPersistedFormat(..) are not consistent.

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Ozone Recon
• Labels: pull-request-available
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 03/Jun/23 00:22
• Updated: 25/Jul/23 07:15

Description

The following change to the test will cause failure.

+++ b/hadoop-ozone/recon/src/test/java/org/apache/hadoop/ozone/recon/TestReconCodecs.java
@@ -35,7 +35,7 @@ public class TestReconCodecs {
   @Test
   public void testContainerKeyPrefixCodec() throws IOException {
     ContainerKeyPrefix containerKeyPrefix = ContainerKeyPrefix.get(
-        System.currentTimeMillis(), "TestKeyPrefix", 0);
+        System.currentTimeMillis(), "TestKeyPrefix", -1);
 
     Codec<ContainerKeyPrefix> codec = ContainerKeyPrefixCodec.get();
     byte[] persistedFormat = codec.toPersistedFormat(containerKeyPrefix);

KeyPrefixContainerCodec will also fail with a similar test.

Issue Links

• links to: GitHub Pull Request #4899