Keep JSR-305 nullness annotations

Author: HTHou

integration-test/pom.xml

@@ -164,8 +164,8 @@
             <artifactId>slf4j-api</artifactId>
         </dependency>
         <dependency>
-            <groupId>jakarta.annotation</groupId>
-            <artifactId>jakarta.annotation-api</artifactId>
+            <groupId>com.google.code.findbugs</groupId>
+            <artifactId>jsr305</artifactId>
         </dependency>
         <dependency>
             <groupId>org.apache.thrift</groupId>

integration-test/src/main/java/org/apache/iotdb/it/env/cluster/config/MppBaseConfig.java

@@ -19,9 +19,10 @@
 
 package org.apache.iotdb.it.env.cluster.config;
 
-import jakarta.annotation.Nullable;
 import jakarta.validation.constraints.NotNull;
 
+import javax.annotation.Nullable;
+
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;

integration-test/src/main/java/org/apache/iotdb/it/env/cluster/config/MppJVMConfig.java

@@ -21,7 +21,7 @@
 
 import org.apache.iotdb.itbase.env.JVMConfig;
 
-import jakarta.annotation.Nullable;
+import javax.annotation.Nullable;
 
 public class MppJVMConfig implements JVMConfig {
 

integration-test/src/main/java/org/apache/iotdb/it/env/cluster/node/AbstractNodeWrapper.java

@@ -33,8 +33,7 @@
 import org.apache.tsfile.external.commons.lang3.SystemUtils;
 import org.slf4j.Logger;
 
-import jakarta.annotation.Nullable;
-
+import javax.annotation.Nullable;
 import javax.management.MBeanServerConnection;
 import javax.management.remote.JMXConnector;
 import javax.management.remote.JMXConnectorFactory;

iotdb-core/calc-commons/pom.xml

@@ -80,8 +80,8 @@
             <artifactId>units</artifactId>
         </dependency>
         <dependency>
-            <groupId>jakarta.annotation</groupId>
-            <artifactId>jakarta.annotation-api</artifactId>
+            <groupId>com.google.code.findbugs</groupId>
+            <artifactId>jsr305</artifactId>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>

iotdb-core/calc-commons/src/main/java/org/apache/iotdb/calc/execution/operator/source/relational/aggregation/AggregationMask.java

@@ -22,7 +22,7 @@
 import org.apache.tsfile.block.column.Column;
 import org.apache.tsfile.read.common.block.column.RunLengthEncodedColumn;
 
-import jakarta.annotation.Nullable;
+import javax.annotation.Nullable;
 
 import java.util.Arrays;
 

iotdb-core/calc-commons/src/main/java/org/apache/iotdb/calc/execution/relational/ColumnTransformerBuilder.java

@@ -217,7 +217,7 @@
 import org.apache.tsfile.read.common.type.TypeEnum;
 import org.apache.tsfile.utils.Binary;
 
-import jakarta.annotation.Nullable;
+import javax.annotation.Nullable;
 
 import java.time.ZoneId;
 import java.util.ArrayList;

iotdb-core/calc-commons/src/main/java/org/apache/iotdb/calc/transformation/dag/util/CastFunctionUtils.java

@@ -30,7 +30,7 @@
 import org.apache.tsfile.utils.BytesUtils;
 import org.apache.tsfile.utils.DateUtils;
 
-import jakarta.annotation.Nonnull;
+import javax.annotation.Nonnull;
 
 import java.time.ZoneId;
 import java.time.format.DateTimeParseException;

iotdb-core/confignode/pom.xml

@@ -148,10 +148,6 @@
             <groupId>com.google.code.findbugs</groupId>
             <artifactId>jsr305</artifactId>
         </dependency>
-        <dependency>
-            <groupId>jakarta.annotation</groupId>
-            <artifactId>jakarta.annotation-api</artifactId>
-        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/consensus/request/write/pipe/payload/PipeAlterEncodingCompressorPlan.java

@@ -24,7 +24,7 @@
 
 import org.apache.tsfile.utils.ReadWriteIOUtils;
 
-import jakarta.annotation.Nonnull;
+import javax.annotation.Nonnull;
 
 import java.io.DataOutputStream;
 import java.io.IOException;