Tilaye created HIVE-11070:
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Summary: HCatOutputFormat doesn't clean up
Key: HIVE-11070
URL: https://issues.apache.org/jira/browse/HIVE-11070
Project: Hive
Issue Type: Bug
Components: HCatalog
Affects Versions: 0.13.1
Reporter: Tilaye
Priority: Minor
The following piece of code creates a resource which blocks the JVM from
exiting. I'm not sure if it is related but see a "process reaper" thread being
created when the setOutput call is made. JVM exits if that statement is removed.
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hive.hcatalog.mapreduce.HCatOutputFormat;
import org.apache.hive.hcatalog.mapreduce.OutputJobInfo;
public class ReproduceHCatError {
public static void main(String[] args) throws Exception {
Job job = Job.getInstance();
Configuration config = job.getConfiguration();
config.set("hive.metastore.uris", "thrift://bd:9083");
OutputJobInfo outputJobInfo = OutputJobInfo.create(null,
"test_table_name", null);
HCatOutputFormat.setOutput(job, outputJobInfo);
}
}
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