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Posted to commits@iotdb.apache.org by ha...@apache.org on 2021/09/28 04:42:48 UTC
[iotdb] branch MNodeIntern created (now e6dfef8)
This is an automated email from the ASF dual-hosted git repository.
haonan pushed a change to branch MNodeIntern
in repository https://gitbox.apache.org/repos/asf/iotdb.git.
at e6dfef8 Intern MNode name String
This branch includes the following new commits:
new e6dfef8 Intern MNode name String
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[iotdb] 01/01: Intern MNode name String
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
haonan pushed a commit to branch MNodeIntern
in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit e6dfef8b6aaa3b5e0131e0dd8b0cf115057dbeea
Author: HTHou <hh...@outlook.com>
AuthorDate: Tue Sep 28 12:42:01 2021 +0800
Intern MNode name String
---
server/src/main/java/org/apache/iotdb/db/metadata/mnode/MNode.java | 4 ++--
.../java/org/apache/iotdb/db/metadata/mnode/MeasurementMNode.java | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MNode.java b/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MNode.java
index c35c8ed..3519fb2 100644
--- a/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MNode.java
+++ b/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MNode.java
@@ -77,7 +77,7 @@ public class MNode implements Serializable {
/** Constructor of MNode. */
public MNode(MNode parent, String name) {
this.parent = parent;
- this.name = name;
+ this.name = name.intern();
}
/** check whether the MNode has a child with the name */
@@ -278,7 +278,7 @@ public class MNode implements Serializable {
}
public void setName(String name) {
- this.name = name;
+ this.name = name.intern();
}
public void serializeTo(MLogWriter logWriter) throws IOException {
diff --git a/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MeasurementMNode.java b/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MeasurementMNode.java
index 5f096bd..fbb9603 100644
--- a/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MeasurementMNode.java
+++ b/server/src/main/java/org/apache/iotdb/db/metadata/mnode/MeasurementMNode.java
@@ -54,7 +54,7 @@ public class MeasurementMNode extends MNode {
CompressionType type,
Map<String, String> props) {
super(parent, measurementName);
- this.schema = new MeasurementSchema(measurementName, dataType, encoding, type, props);
+ this.schema = new MeasurementSchema(measurementName.intern(), dataType, encoding, type, props);
this.alias = alias;
}