(iotdb) branch master updated: Fix default database ttl (#12846)

[haonan]

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haonan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/master by this push:
     new 3ba8c719310 Fix default database ttl (#12846)
3ba8c719310 is described below

commit 3ba8c719310b7d344549d38c042f6e561bc439fa
Author: Jiang Tian <jt2594...@163.com>
AuthorDate: Wed Jul 3 17:11:51 2024 +0800

    Fix default database ttl (#12846)
---
 .../apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java
 
b/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java
index d2220feb770..aa59c8f1374 100644
--- 
a/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java
+++ 
b/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/schema/ClusterSchemaManager.java
@@ -396,7 +396,8 @@ public class ClusterSchemaManager {
     Map<String, Long> infoMap = new ConcurrentHashMap<>();
     for (String database : databases) {
       try {
-        long ttl = getDatabaseSchemaByName(database).getTTL();
+        final TDatabaseSchema databaseSchema = 
getDatabaseSchemaByName(database);
+        long ttl = databaseSchema.isSetTTL() ? databaseSchema.getTTL() : -1;
         if (ttl < 0 || ttl == Long.MAX_VALUE) {
           continue;
         }