Package org.apache.hadoop.hive.ql.parse

Examples of org.apache.hadoop.hive.ql.parse.HiveSemanticAnalyzerHookContext


          getHooks(HiveConf.ConfVars.SEMANTIC_ANALYZER_HOOK,
              HiveSemanticAnalyzerHook.class);

      // Do semantic analysis and plan generation
      if (saHooks != null) {
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        for (HiveSemanticAnalyzerHook hook : saHooks) {
          tree = hook.preAnalyze(hookCtx, tree);
        }
        sem.analyze(tree, ctx);
        hookCtx.update(sem);
        for (HiveSemanticAnalyzerHook hook : saHooks) {
          hook.postAnalyze(hookCtx, sem.getRootTasks());
        }
      } else {
        sem.analyze(tree, ctx);
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          getHooks(HiveConf.ConfVars.SEMANTIC_ANALYZER_HOOK,
                   AbstractSemanticAnalyzerHook.class);

      // Do semantic analysis and plan generation
      if (saHooks != null) {
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        for (AbstractSemanticAnalyzerHook hook : saHooks) {
          tree = hook.preAnalyze(hookCtx, tree);
        }
        sem.analyze(tree, ctx);
        hookCtx.update(sem);
        for (AbstractSemanticAnalyzerHook hook : saHooks) {
          hook.postAnalyze(hookCtx, sem.getRootTasks());
        }
      } else {
        sem.analyze(tree, ctx);
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