[iotdb] branch rel/0.12 updated: fix cpp query last example not close dataset

[qiaojialin]

This is an automated email from the ASF dual-hosted git repository.

qiaojialin pushed a commit to branch rel/0.12
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/rel/0.12 by this push:
     new e99c7f4  fix cpp query last example not close dataset
e99c7f4 is described below

commit e99c7f435bc2f3e082c29d79f52713c09637cacd
Author: qiaojialin <646274...@qq.com>
AuthorDate: Wed Jun 16 23:00:29 2021 +0800

    fix cpp query last example not close dataset
---
 example/client-cpp-example/src/SessionExample.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/example/client-cpp-example/src/SessionExample.cpp 
b/example/client-cpp-example/src/SessionExample.cpp
index f0c5453..943dfe7 100644
--- a/example/client-cpp-example/src/SessionExample.cpp
+++ b/example/client-cpp-example/src/SessionExample.cpp
@@ -263,6 +263,7 @@ void queryLast() {
     while (dataSet->hasNext()) {
         cout << dataSet->next()->toString();
     }
+    dataSet->closeOperationHandle();
 }
 
 int main() {