Peter Bacsko created OOZIE-2845:
-----------------------------------
Summary: Replace reflection-based code which sets variable in
HiveConf
Key: OOZIE-2845
URL: https://issues.apache.org/jira/browse/OOZIE-2845
Project: Oozie
Issue Type: Improvement
Components: core
Reporter: Peter Bacsko
Assignee: Peter Bacsko
In different places, we use the following reflection-based code, to reset a
variable inside {{HiveConf.java}}
{code}
public static void resetHiveConfStaticVariables() throws Exception {
// HiveConf initializes location of hive-site.xml in static block.
// So this is needed so that tests like TestHiveMain that create
hive-site.xml don't fail.
Field declaredField = HiveConf.class.getDeclaredField("hiveSiteURL");
declaredField.setAccessible(true);
declaredField.set(null,
HiveConf.class.getClassLoader().getResource("hive-site.xml"));
}
{code}
Note that HiveConf has supported setting {{hiveSiteURL}} for a long time. Even
version 0.13.0 has the static setter method:
https://github.com/apache/hive/blob/branch-0.13/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java#L1493-L1495
Therefore reflection-based solution should be modified.
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