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

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

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      String hookName = HiveConf.getVar(conf, ConfVars.SEMANTIC_ANALYZER_HOOK);

      // Do semantic analysis and plan generation
      if (hookName != null) {
        AbstractSemanticAnalyzerHook hook = HiveUtils.getSemanticAnalyzerHook(conf, hookName);
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        hook.preAnalyze(hookCtx, tree);
        sem.analyze(tree, ctx);
        hook.postAnalyze(hookCtx, sem.getRootTasks());
      } else {
        sem.analyze(tree, ctx);
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          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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      BaseSemanticAnalyzer sem = SemanticAnalyzerFactory.get(conf, tree);
      List<AbstractSemanticAnalyzerHook> saHooks = getSemanticAnalyzerHooks();

      // 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);
        for (AbstractSemanticAnalyzerHook hook : saHooks) {
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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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      BaseSemanticAnalyzer sem = SemanticAnalyzerFactory.get(conf, tree);
      List<AbstractSemanticAnalyzerHook> saHooks = getSemanticAnalyzerHooks();

      // 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);
        for (AbstractSemanticAnalyzerHook hook : saHooks) {
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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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          getHooks(HiveConf.ConfVars.SEMANTIC_ANALYZER_HOOK,
              HiveSemanticAnalyzerHook.class);

      // Do semantic analysis and plan generation
      if (saHooks != null) {
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        hookCtx.setUserName(userName);
        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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      BaseSemanticAnalyzer sem = SemanticAnalyzerFactory.get(conf, tree);
      List<AbstractSemanticAnalyzerHook> saHooks = getSemanticAnalyzerHooks();

      // 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);
        for (AbstractSemanticAnalyzerHook hook : saHooks) {
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          getHooks(HiveConf.ConfVars.SEMANTIC_ANALYZER_HOOK,
              HiveSemanticAnalyzerHook.class);

      // Do semantic analysis and plan generation
      if (saHooks != null) {
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        hookCtx.setUserName(userName);
        hookCtx.setIpAddress(SessionState.get().getUserIpAddress());
        hookCtx.setCommand(command);
        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,
              HiveSemanticAnalyzerHook.class);

      // Do semantic analysis and plan generation
      if (saHooks != null) {
        HiveSemanticAnalyzerHookContext hookCtx = new HiveSemanticAnalyzerHookContextImpl();
        hookCtx.setConf(conf);
        hookCtx.setUserName(userName);
        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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Related Classes of org.apache.hadoop.hive.ql.parse.HiveSemanticAnalyzerHookContext

  • org.apache.hadoop.hive.ql.Driver
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