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jackietien pushed a commit to branch ty-graduate
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 407405651ba513252d25fa34789ed080e8412e59
Author: JackieTien97 <[email protected]>
AuthorDate: Wed Mar 2 09:59:56 2022 +0800

    change experiment code
---
 .../session/src/main/java/org/apache/iotdb/SessionExample.java    | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/example/session/src/main/java/org/apache/iotdb/SessionExample.java 
b/example/session/src/main/java/org/apache/iotdb/SessionExample.java
index b2e86b3..4d91ad0 100644
--- a/example/session/src/main/java/org/apache/iotdb/SessionExample.java
+++ b/example/session/src/main/java/org/apache/iotdb/SessionExample.java
@@ -369,13 +369,13 @@ public class SessionExample {
     Tablet tablet = new Tablet(ROOT_SG1_D1, schemaList, 10000);
 
     // Method 1 to add tablet data
-    long timestamp = 0;
+    long timestamp = 1646134492000L;
     Random random = new Random(123456);
     for (long row = 0; row < totalRowNum; row++) {
       int rowIndex = tablet.rowSize++;
       tablet.addTimestamp(rowIndex, timestamp);
       for (int s = 0; s < sensorNum; s++) {
-        float value = random.nextFloat();
+        float value = -100.0f + 200.0f * random.nextFloat();
         tablet.addValue(schemaList.get(s).getMeasurementId(), rowIndex, value);
       }
       if (tablet.rowSize == tablet.getMaxRowNumber()) {
@@ -411,13 +411,13 @@ public class SessionExample {
 
     Tablet tablet = new Tablet(ROOT_SG1_D1, schemaList, 10000);
 
-    long timestamp = 0;
+    long timestamp = 1646134492000L;
     Random random = new Random(123456);
     for (long row = 0; row < totalRowNum; row++) {
       int rowIndex = tablet.rowSize++;
       tablet.addTimestamp(rowIndex, timestamp);
       for (int s = 0; s < sensorNum; s++) {
-        float value = random.nextFloat();
+        float value = -100.0f + 200.0f * random.nextFloat();
         tablet.addValue(schemaList.get(s).getMeasurementId(), rowIndex, value);
       }
       if (tablet.rowSize == tablet.getMaxRowNumber()) {

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