[FLINK-6104] Resource leak in ListViaRangeSpeedMiniBenchmark

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.0
• Component/s: Runtime / State Backends
• Assignee: zhangminglei
• Reporter: Ted Yu
• Created: 17/Mar/17 15:29
• Updated: 18/Apr/17 11:48
• Resolved: 18/Apr/17 11:47

Description

    final WriteOptions write_options = new WriteOptions()
        .setSync(false)
        .setDisableWAL(true);

WriteOptions ultimately extends AbstractNativeReference where:

public abstract class AbstractNativeReference implements AutoCloseable {

WriteOptions instance should be closed.

    final RocksDB rocksDB = RocksDB.open(options, rocksDir.getAbsolutePath());

RocksDB should be closed as well.

Issue Links

• links to: GitHub Pull Request #3725