[iotdb] 01/01: Revert "[IOTDB-6030] Improve efficiency of ConfigNode PartitionInfo takeSnapshot (#10335)"

[qiaojialin]

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

qiaojialin pushed a commit to branch 
revert-10335-Optimize-ConfigNode-take-snapshot
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 252a780ee854a247a28b7ac841273510b46f9132
Author: Jialin Qiao <qj...@mails.tsinghua.edu.cn>
AuthorDate: Tue Jun 27 19:51:29 2023 +0800

    Revert "[IOTDB-6030] Improve efficiency of ConfigNode PartitionInfo 
takeSnapshot (#10335)"
    
    This reverts commit 25edadc08353c36afe022ea15da76e2f39229b4d.
---
 .../iotdb/confignode/persistence/partition/PartitionInfo.java       | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git 
a/confignode/src/main/java/org/apache/iotdb/confignode/persistence/partition/PartitionInfo.java
 
b/confignode/src/main/java/org/apache/iotdb/confignode/persistence/partition/PartitionInfo.java
index 7b3c6629931..c6a74c1313e 100644
--- 
a/confignode/src/main/java/org/apache/iotdb/confignode/persistence/partition/PartitionInfo.java
+++ 
b/confignode/src/main/java/org/apache/iotdb/confignode/persistence/partition/PartitionInfo.java
@@ -72,8 +72,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
 import java.io.File;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.util.ArrayList;
@@ -780,9 +780,7 @@ public class PartitionInfo implements SnapshotProcessor {
     // snapshot operation.
     File tmpFile = new File(snapshotFile.getAbsolutePath() + "-" + 
UUID.randomUUID());
 
-    try (BufferedOutputStream fileOutputStream =
-            new BufferedOutputStream(
-                Files.newOutputStream(tmpFile.toPath()), 
PARTITION_TABLE_BUFFER_SIZE);
+    try (FileOutputStream fileOutputStream = new FileOutputStream(tmpFile);
         TIOStreamTransport tioStreamTransport = new 
TIOStreamTransport(fileOutputStream)) {
       TProtocol protocol = new TBinaryProtocol(tioStreamTransport);