stefan-egli commented on code in PR #1288:
URL: https://github.com/apache/jackrabbit-oak/pull/1288#discussion_r1469983458
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oak-store-document/src/main/java/org/apache/jackrabbit/oak/plugins/document/ClusterNodeInfo.java:
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@@ -229,13 +229,14 @@ static RecoverLockState fromString(String state) {
/** OAK-3399 : max number of times we're doing a 1sec retry loop just
before declaring lease failure **/
private static final int MAX_RETRY_SLEEPS_BEFORE_LEASE_FAILURE = 5;
- /** OAK-10281 : seconds to delay a recovery after a lease timeout */
- private static final int DEFAULT_RECOVERY_DELAY_SECS =
SystemPropertySupplier.create("oak.documentMK.recoveryDelaySecs", 0)
- .loggingTo(LOG).validateWith(value -> value >= 0)
- .formatSetMessage((name, value) -> String.format("recovery delay
set to (secs): %ss (using system property %s)", name, value)).get();
- private static final long DEFAULT_RECOVERY_DELAY_MILLIS = 1000L *
(long)DEFAULT_RECOVERY_DELAY_SECS;
+ /** OAK-10281 : default millis to delay a recovery after a lease timeout */
+ static final long DEFAULT_RECOVERY_DELAY_MILLIS = 0;
- // kept non-final for testing purpose
+ /**
+ * Actual millis to delay a recovery after a lease timeout.
+ * <p>
+ * Initialized by DocumentNodeStore constructor.
+ */
static long recoveryDelayMillis = DEFAULT_RECOVERY_DELAY_MILLIS;
Review Comment:
That would have been an option, but given I like to explicitly overwrite it
in tests, I have now chosen the non final way. What's the advantage of having
it final?
##########
oak-store-document/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStoreService.java:
##########
@@ -520,6 +520,9 @@ public void handleLeaseFailure() {
if (isThrottlingEnabled(builder)) {
builder.setThrottlingStatsCollector(new
ThrottlingStatsCollectorImpl(statisticsProvider));
}
+
+ // initialize the (global) recoveryDelayMillis
+
ClusterNodeInfo.setRecoveryDelayMillis(builder.getRecoveryDelayMillis());
Review Comment:
recoveryDelayMillis is static though?
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