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leirui pushed a commit to branch research/M4-visualization
in repository https://gitbox.apache.org/repos/asf/iotdb.git
The following commit(s) were added to refs/heads/research/M4-visualization by
this push:
new 2e955870e63 fix
2e955870e63 is described below
commit 2e955870e63c1937dbcf05df62b3cc4520818131
Author: Lei Rui <[email protected]>
AuthorDate: Wed Apr 30 17:31:43 2025 +0800
fix
---
.../java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
index 4d5362ef60f..5150a8bdc4c 100644
---
a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
+++
b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
@@ -304,7 +304,7 @@ public class PageReader implements IPageReader {
// step 4: search unpruned intervals
// also deal with normal delete intervals
if (dataType == TSDataType.DOUBLE) {
- double candidateTPvalue = -1;
+ double candidateTPvalue = -Double.MAX_VALUE;
long candidateTPtime = -1;
// note that idx&prune_interval&search_interval starting from 1, pos
starting from 0
for (int i = 0; i < prune_intervals_start.size(); i++) {
@@ -324,7 +324,7 @@ public class PageReader implements IPageReader {
}
chunkSuit4CPV.statistics.setMaxInfo(new MinMaxInfo(candidateTPvalue,
candidateTPtime));
} else if (dataType == TSDataType.INT64) {
- long candidateTPvalue = -1; // NOTE for TP
+ long candidateTPvalue = -Long.MAX_VALUE; // NOTE for TP
long candidateTPtime = -1;
for (int i = 0; i < prune_intervals_start.size(); i++) {
int search_interval_start = prune_intervals_end.get(i) + 1; //
included
