Github user breed commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/567#discussion_r205667420
--- Diff:
src/java/main/org/apache/zookeeper/server/persistence/FileTxnLog.java ---
@@ -102,6 +102,21 @@
/** Maximum time we allow for elapsed fsync before WARNing */
private final static long fsyncWarningThresholdMS;
+ /**
+ * This parameter limit the size of each txnlog to a given limit (KB).
+ * It does not affect how often the system will take a snapshot
[zookeeper.snapCount]
+ * We roll the txnlog when either of the two limits are reached.
+ * Also since we only roll the logs at transaction boundaries, actual
file size can exceed
+ * this limit by the maximum size of a serialized transaction.
+ * The feature is disabled by default (-1)
+ */
+ public static final String LOG_SIZE_LIMIT =
"zookeeper.txnlogSizeLimitInKb";
--- End diff --
we should also add this property to the doc.
---
