Github user bitgaoshu commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/356#discussion_r136739382
--- Diff: src/java/main/org/apache/zookeeper/server/quorum/Learner.java ---
@@ -395,11 +395,12 @@ else if (qp.getType() == Leader.SNAP) {
//we need to truncate the log to the lastzxid of the leader
LOG.warn("Truncating log to get in sync with the leader 0x"
+ Long.toHexString(qp.getZxid()));
- boolean
truncated=zk.getZKDatabase().truncateLog(qp.getZxid());
- if (!truncated) {
+ try {
+ zk.getZKDatabase().truncateLog(qp.getZxid());
+ } catch (IOException e) {
// not able to truncate the log
- LOG.error("Not able to truncate the log "
- + Long.toHexString(qp.getZxid()));
+ LOG.error("Not able to truncate the log {}, Unexpected
exception "
+ + Long.toHexString(qp.getZxid()), e);
System.exit(13);
--- End diff --
update
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