(iotdb) 01/01: Use min(limt, page size) as the init capacity of result block

[jackietien]

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

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

commit 811ba441051fa68af226eaad3bc02a79179141b0
Author: JackieTien97 <jackietie...@gmail.com>
AuthorDate: Mon Nov 27 15:15:37 2023 +0800

    Use min(limt, page size) as the init capacity of result block
---
 .../iotdb/tsfile/read/reader/page/AlignedPageReader.java     | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git 
a/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/AlignedPageReader.java
 
b/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/AlignedPageReader.java
index 67058a9661f..f5d56777dea 100644
--- 
a/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/AlignedPageReader.java
+++ 
b/iotdb-core/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/AlignedPageReader.java
@@ -420,6 +420,16 @@ public class AlignedPageReader implements IPageReader, 
IAlignedPageReader {
 
   @Override
   public void initTsBlockBuilder(List<TSDataType> dataTypes) {
-    builder = new TsBlockBuilder((int) 
timePageReader.getStatistics().getCount(), dataTypes);
+    if (paginationController.hasCurLimit()) {
+      builder =
+          new TsBlockBuilder(
+              (int)
+                  Math.min(
+                      paginationController.getCurLimit(),
+                      timePageReader.getStatistics().getCount()),
+              dataTypes);
+    } else {
+      builder = new TsBlockBuilder((int) 
timePageReader.getStatistics().getCount(), dataTypes);
+    }
   }
 }