[IMPALA-11941] Support Java 17 in Impala

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.3.0
• Epic Color: ghx-label-4
• Assignee: Michael Smith
• Reporter: Manish Maheshwari
• Created: 23/Feb/23 18:52
• Updated: 27/Jul/23 06:07
• Resolved: 01/Jul/23 01:10

Description

Support Java 17 in Impala.

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jdeprscan identifies one new deprecation to address

$ /usr/lib/jvm/java-17-openjdk-amd64/bin/jdeprscan --release 17 --class-path "$CLASSPATH" fe/target/impala-frontend-4.3.0-SNAPSHOT.jar
Jar file fe/target/impala-frontend-4.3.0-SNAPSHOT.jar:
class org/apache/impala/util/UnsafeUtil uses deprecated class java/security/AccessController (forRemoval=true)

This is related to our use of sun.misc.Unsafe. However an appropriate replacement - https://openjdk.org/jeps/193 - was only added in Java 9.

Issue Links

• depends upon: IMPALA-11360 Support Java11 in Impala