Examples of AlterTableDesc

Examples of org.apache.hadoop.hive.ql.plan.AlterTableDesc

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      throws SemanticException {

    String tableName = getUnescapedName((ASTNode) ast.getChild(0));
    HashMap<String, String> mapProp = getProps((ASTNode) (ast.getChild(1))
        .getChild(0));
    AlterTableDesc alterTblDesc = null;
    if (isUnset == true) {
      alterTblDesc = new AlterTableDesc(AlterTableTypes.DROPPROPS, expectView);
      if (ast.getChild(2) != null) {
        alterTblDesc.setDropIfExists(true);
      }
    } else {
      alterTblDesc = new AlterTableDesc(AlterTableTypes.ADDPROPS, expectView);
    }
    alterTblDesc.setProps(mapProp);
    alterTblDesc.setOldName(tableName);

    addInputsOutputsAlterTable(tableName, null, alterTblDesc);

    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
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Examples of org.apache.hadoop.hive.ql.plan.AlterTableDesc

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  private void analyzeAlterTableSerdeProps(ASTNode ast, String tableName,
      HashMap<String, String> partSpec)
      throws SemanticException {
    HashMap<String, String> mapProp = getProps((ASTNode) (ast.getChild(0))
        .getChild(0));
    AlterTableDesc alterTblDesc = new AlterTableDesc(
        AlterTableTypes.ADDSERDEPROPS);
    alterTblDesc.setProps(mapProp);
    alterTblDesc.setOldName(tableName);
    alterTblDesc.setPartSpec(partSpec);

    addInputsOutputsAlterTable(tableName, partSpec, alterTblDesc);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.AlterTableDesc

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  private void analyzeAlterTableSerde(ASTNode ast, String tableName,
      HashMap<String, String> partSpec)
      throws SemanticException {

    String serdeName = unescapeSQLString(ast.getChild(0).getText());
    AlterTableDesc alterTblDesc = new AlterTableDesc(AlterTableTypes.ADDSERDE);
    if (ast.getChildCount() > 1) {
      HashMap<String, String> mapProp = getProps((ASTNode) (ast.getChild(1))
          .getChild(0));
      alterTblDesc.setProps(mapProp);
    }
    alterTblDesc.setOldName(tableName);
    alterTblDesc.setSerdeName(serdeName);
    alterTblDesc.setPartSpec(partSpec);

    addInputsOutputsAlterTable(tableName, partSpec, alterTblDesc);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.AlterTableDesc

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    case HiveParser.TOK_FILEFORMAT_GENERIC:
      handleGenericFileFormat(child);
      break;
    }

    AlterTableDesc alterTblDesc = new AlterTableDesc(tableName, inputFormat,
        outputFormat, serde, storageHandler, partSpec);

    addInputsOutputsAlterTable(tableName, partSpec, alterTblDesc);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
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Examples of org.apache.hadoop.hive.ql.plan.AlterTableDesc

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  private void analyzeAlterTableLocation(ASTNode ast, String tableName,
      HashMap<String, String> partSpec) throws SemanticException {

    String newLocation = unescapeSQLString(ast.getChild(0).getText());
    addLocationToOutputs(newLocation);
    AlterTableDesc alterTblDesc = new AlterTableDesc(tableName, newLocation, partSpec);

    addInputsOutputsAlterTable(tableName, partSpec, alterTblDesc);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        alterTblDesc), conf));
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Examples of org.apache.hadoop.hive.ql.plan.alterTableDesc

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  }

  private void analyzeAlterTableProps(ASTNode ast) throws SemanticException {
    String tableName = unescapeIdentifier(ast.getChild(0).getText());   
    HashMap<String, String> mapProp = getProps((ASTNode)(ast.getChild(1)).getChild(0));
    alterTableDesc alterTblDesc = new alterTableDesc(alterTableTypes.ADDPROPS);
    alterTblDesc.setProps(mapProp);
    alterTblDesc.setOldName(tableName);
    rootTasks.add(TaskFactory.get(new DDLWork(alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.alterTableDesc

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  }

  private void analyzeAlterTableSerdeProps(ASTNode ast) throws SemanticException {
    String tableName = unescapeIdentifier(ast.getChild(0).getText());   
    HashMap<String, String> mapProp = getProps((ASTNode)(ast.getChild(1)).getChild(0));
    alterTableDesc alterTblDesc = new alterTableDesc(alterTableTypes.ADDSERDEPROPS);
    alterTblDesc.setProps(mapProp);
    alterTblDesc.setOldName(tableName);
    rootTasks.add(TaskFactory.get(new DDLWork(alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.alterTableDesc

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  }

  private void analyzeAlterTableSerde(ASTNode ast) throws SemanticException {
    String tableName = unescapeIdentifier(ast.getChild(0).getText());   
    String serdeName = unescapeSQLString(ast.getChild(1).getText());
    alterTableDesc alterTblDesc = new alterTableDesc(alterTableTypes.ADDSERDE);
    if(ast.getChildCount() > 2) {
      HashMap<String, String> mapProp = getProps((ASTNode)(ast.getChild(2)).getChild(0));
      alterTblDesc.setProps(mapProp);
    }
    alterTblDesc.setOldName(tableName);
    alterTblDesc.setSerdeName(serdeName);
    rootTasks.add(TaskFactory.get(new DDLWork(alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.alterTableDesc

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    setFetchTask(createFetchTask(showTblsDesc.getSchema()));
  }

  private void analyzeAlterTableRename(ASTNode ast)
  throws SemanticException {
    alterTableDesc alterTblDesc = new alterTableDesc(
        unescapeIdentifier(ast.getChild(0).getText()),
        unescapeIdentifier(ast.getChild(1).getText()));
    rootTasks.add(TaskFactory.get(new DDLWork(alterTblDesc), conf));
  }
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Examples of org.apache.hadoop.hive.ql.plan.alterTableDesc

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  private void analyzeAlterTableModifyCols(ASTNode ast, alterTableTypes alterType)
  throws SemanticException {
    String tblName = unescapeIdentifier(ast.getChild(0).getText());
    List<FieldSchema> newCols = getColumns((ASTNode)ast.getChild(1));
    alterTableDesc alterTblDesc = new alterTableDesc(tblName, newCols, alterType);
    rootTasks.add(TaskFactory.get(new DDLWork(alterTblDesc), conf));
  }
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