dlmarion commented on code in PR #3230:
URL: https://github.com/apache/accumulo/pull/3230#discussion_r1132529291
##########
server/manager/src/main/java/org/apache/accumulo/manager/upgrade/PreUpgradeValidation.java:
##########
@@ -117,4 +141,114 @@ private void fail(Exception e) {
System.exit(1);
}
+ private void validateTableLocks(final ServerContext context) {
+
+ final ZooReaderWriter zrw = context.getZooReaderWriter();
+ final ZooKeeper zk = zrw.getZooKeeper();
+ final String rootPath = context.getZooKeeperRoot();
+ final String tserverLockRoot = rootPath + Constants.ZTSERVERS;
+
+ log.debug("Looking for locks that may be from previous version in path:
{}", tserverLockRoot);
+
+ AtomicInteger errorCount = new AtomicInteger(0);
+
+ List<Pair<HostAndPort,ServiceLock.ServiceLockPath>> hostsWithLocks =
Review Comment:
Up to you I guess
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