Vincent Devillers created KNOX-806:
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Summary: Implement Closeable for deallocable resources
Key: KNOX-806
URL: https://issues.apache.org/jira/browse/KNOX-806
Project: Apache Knox
Issue Type: Improvement
Components: ClientDSL
Reporter: Vincent Devillers
Priority: Minor
org.apache.hadoop.gateway.shell.BasicResponse and
org.apache.hadoop.gateway.shell.Hadoop are not java.io.Closeable, which means
that we have to do this:
{code:java}
BasicResponse response = null;
String jobId;
try {
response = Workflow.submit(getHadoop()).text(xmlConfiguration).now();
jobId = JsonPath.read(response.getString(), "$.id");
} finally {
if(response != null) {
response.close();
}
}
{code}
instead of this:
{code:java}
String jobId;
try (BasicResponse response =
Workflow.submit(getHadoop()).text(xmlConfiguration).now()){
jobId = JsonPath.read(response.getString(), "$.id");
}
{code}
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