[bugfix](paimon)paimon's field length judgment error (apache#35981)

## Proposed changes Introduced from apache#35309 `fields.length` indicates the fields we want to read. If a table has 10 fields, but we only select a few fields, then the length of `fields.length` will definitely be less than 10. So the judgment condition here should be greater than.
seawinde · Jun 13, 2024 · ba4b325 · ba4b325
1 parent a0a0982
commit ba4b325
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diff --git a/...ava-extensions/paimon-scanner/src/main/java/org/apache/doris/paimon/PaimonJniScanner.java b/...ava-extensions/paimon-scanner/src/main/java/org/apache/doris/paimon/PaimonJniScanner.java
@@ -107,7 +107,7 @@ public void open() throws IOException {
 
     private void initReader() throws IOException {
         ReadBuilder readBuilder = table.newReadBuilder();
-        if (this.fields.length != this.paimonAllFieldNames.size()) {
+        if (this.fields.length > this.paimonAllFieldNames.size()) {
             throw new IOException(
                     String.format(
                             "The jni reader fields' size {%s} is not matched with paimon fields' size {%s}."