[IMPALA-11273] Get rid of deprecated API in Java 11

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.3.0
• Epic Link: Java11
• Epic Color: ghx-label-9
• Assignee: Michael Smith
• Reporter: Quanlong Huang
• Created: 27/Apr/22 02:56
• Updated: 16/Apr/23 07:02
• Resolved: 15/Apr/23 16:35

Description

Frontend uses some Java APIs that are deprecated in Java 11:

$ cd $IMPALA_HOME
$ source bin/impala-config.sh
$ source bin/set-classpath.sh
$ ~/software/jdk-11.0.2/bin/jdeprscan --release 11 --class-path "$CLASSPATH" fe/target/impala-frontend-4.1.0-SNAPSHOT.jar
Jar file fe/target/impala-frontend-4.1.0-SNAPSHOT.jar:
class org/apache/impala/service/Frontend$CheckAuthorization uses deprecated method java/lang/Boolean::<init>(Z)V 
class org/apache/impala/planner/AnalyticPlanner uses deprecated method java/lang/Boolean::<init>(Z)V 
class org/apache/impala/planner/SingleNodePlanner uses deprecated method java/lang/Long::<init>(J)V 
class org/apache/impala/planner/SingleNodePlanner uses deprecated method java/lang/Boolean::<init>(Z)V 
class org/apache/impala/analysis/NumericLiteral uses deprecated method java/math/BigDecimal::setScale(II)Ljava/math/BigDecimal; 
class org/apache/impala/analysis/SelectStmt uses deprecated method java/lang/Boolean::<init>(Z)V 
class org/apache/impala/analysis/OrderByElement uses deprecated method java/lang/Boolean::<init>(Z)V 
class org/apache/impala/analysis/SqlScanner uses deprecated method java/lang/Integer::<init>(I)V 
class org/apache/impala/catalog/ColumnStats uses deprecated method java/lang/Long::<init>(J)V 
class org/apache/impala/catalog/ColumnStats uses deprecated method java/lang/Double::<init>(D)V 
class org/apache/impala/hive/executor/ImpalaStringWritable uses deprecated method java/lang/Object::finalize()V 
class org/apache/impala/hive/executor/ImpalaStringWritable overrides deprecated method java/lang/Object::finalize()V 
class org/apache/impala/hive/executor/UdfExecutor uses deprecated method java/lang/Object::finalize()V 
class org/apache/impala/hive/executor/UdfExecutor overrides deprecated method java/lang/Object::finalize()V

We should update codes to get rid of them.