org.apache.hadoop.hive.ql.Context Java Examples

The following examples show how to use org.apache.hadoop.hive.ql.Context. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: TestSentryHiveAuthorizationTaskFactory.java    From incubator-sentry with Apache License 2.0 6 votes vote down vote up 
@Before
public void setup() throws Exception {
  conf = new HiveConf();
  baseDir = Files.createTempDir();
  baseDir.setWritable(true, false);
  conf.setVar(HiveConf.ConfVars.SCRATCHDIR, baseDir.getAbsolutePath());
  SessionState.start(conf);
  conf.setVar(ConfVars.HIVE_AUTHORIZATION_TASK_FACTORY,
      SentryHiveAuthorizationTaskFactoryImpl.class.getName());

  db = Mockito.mock(Hive.class);
  table = new Table(DB, TABLE);
  partition = new Partition(table);
  context = new Context(conf);
  parseDriver = new ParseDriver();
  analyzer = new DDLSemanticAnalyzer(conf, db);
  SessionState.start(conf);
  Mockito.when(db.getTable(TABLE, false)).thenReturn(table);
  Mockito.when(db.getPartition(table, new HashMap<String, String>(), false))
  .thenReturn(partition);

  HadoopDefaultAuthenticator auth = new HadoopDefaultAuthenticator();
  auth.setConf(conf);
  currentUser = auth.getUserName();

}
Example #2
Source File: HiveASTRewriter.java    From incubator-atlas with Apache License 2.0 5 votes vote down vote up 
public HiveASTRewriter(HiveConf conf) throws RewriteException {
    try {
        queryContext = new Context(conf);
        setUpRewriters();
    } catch (IOException e) {
        throw new RewriteException("Exception while rewriting query : " , e);
    }
}