commit ef8051a1f712d3f36e9d61ef2272ceee780ff1a6
author Tian Jiang <jt2594838@163.com> Fri Nov 18 19:55:25 2022 +0800
committer Tian Jiang <jt2594838@163.com> Fri Nov 18 19:55:25 2022 +0800
tree 77fbdda8093681b929fa6fd390035e0d6a52380e
parent 600450285eb58533f2f7254cb4030b19b5479922

add header

tsfile/src/main/java/org/apache/iotdb/tsfile/write/monitor/WriteStatistics.java

diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/monitor/WriteStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/monitor/WriteStatistics.java
index e50fc0e..3ba26fd 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/monitor/WriteStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/monitor/WriteStatistics.java
@@ -37,6 +37,8 @@
 
   public void dump(String filePath) throws IOException {
     try (BufferedWriter writer = new BufferedWriter(new FileWriter(filePath))) {
+      writer.write("measurementId, rawSize, encodedSize, compressedSize");
+      writer.newLine();
       for (Entry<String, Statistic> entry : statisticMap.entrySet()) {
         String label = entry.getKey();
         Statistic statistic = entry.getValue();