jiafu1115 commented on code in PR #20913:
URL: https://github.com/apache/kafka/pull/20913#discussion_r3201080327
##########
storage/src/main/java/org/apache/kafka/storage/internals/log/LogConfig.java:
##########
@@ -138,6 +144,10 @@ public Optional<String> serverConfigName(String
configName) {
public static final boolean DEFAULT_REMOTE_LOG_DELETE_ON_DISABLE_CONFIG =
false;
public static final long DEFAULT_LOCAL_RETENTION_BYTES = -2; // It
indicates the value to be derived from RetentionBytes
public static final long DEFAULT_LOCAL_RETENTION_MS = -2; // It indicates
the value to be derived from RetentionMs
+ public static final long DEFAULT_REMOTE_COPY_LAG_MS = -2; // It indicates
no delay check based on local retention ms
+ public static final long DEFAULT_REMOTE_COPY_LAG_BYTES = -2; // It
indicates no delay check based on local retention bytes
Review Comment:
@kamalcph your case remind me to update the document/validation to remind
user:
example:
Constraint: if <code>local.retention.ms</code> is explicitly set to a
non-negative value, <code>remote.copy.lag.ms</code> cannot be -2 unless
<code>remote.copy.lag.bytes</code> is also -2. Otherwise, it may break
time-based delete policy.
I already update the validation and document for this case. Can you help to
check it again. thanks.
BTW: maybe I will try to open another demo PR try to simple the logic for
comparing if possible
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
