Package com.cloudera.sqoop.SqoopOptions

Examples of com.cloudera.sqoop.SqoopOptions.InvalidOptionsException

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  }

  protected void validateCodeGenOptions(SqoopOptions options)
      throws InvalidOptionsException {
    if (options.getClassName() != null && options.getPackageName() != null) {
      throw new InvalidOptionsException(
          "--class-name overrides --package-name. You cannot use both."
          + HELP_STR);
    }
  }
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      throws InvalidOptionsException {
    // Empty; this method is present to maintain API consistency, and
    // is reserved for future constraints on Hive options.
    if (options.getHiveDelimsReplacement() != null
            && options.doHiveDropDelims()) {
      throw new InvalidOptionsException("The " + HIVE_DROP_DELIMS_ARG
              + " option conflicts with the " + HIVE_DELIMS_REPLACEMENT_ARG
              + " option." + HELP_STR);
    }
  }
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  protected void validateHBaseOptions(SqoopOptions options)
      throws InvalidOptionsException {
    if ((options.getHBaseColFamily() != null && options.getHBaseTable() == null)
        || (options.getHBaseColFamily() == null
        && options.getHBaseTable() != null)) {
      throw new InvalidOptionsException(
          "Both --hbase-table and --column-family must be set together."
          + HELP_STR);
    }
  }
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        // This argument implies ability to append to the same directory.
        out.setAppendMode(true);
      } else if ("lastmodified".equals(incrementalTypeStr)) {
        out.setIncrementalMode(SqoopOptions.IncrementalMode.DateLastModified);
      } else {
        throw new InvalidOptionsException("Unknown incremental import mode: "
            + incrementalTypeStr + ". Use 'append' or 'lastmodified'."
            + HELP_STR);
      }
    }
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      applyOutputFormatOptions(in, out);
      applyInputFormatOptions(in, out);
      applyCodeGenOptions(in, out, allTables);
      applyHBaseOptions(in, out);
    } catch (NumberFormatException nfe) {
      throw new InvalidOptionsException("Error: expected numeric argument.\n"
          + "Try --help for usage.");
    }
  }
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   */
  protected void validateImportOptions(SqoopOptions options)
      throws InvalidOptionsException {
    if (!allTables && options.getTableName() == null
        && options.getSqlQuery() == null) {
      throw new InvalidOptionsException(
          "--table or --" + SQL_QUERY_ARG + " is required for import. "
          + "(Or use sqoop import-all-tables.)"
          + HELP_STR);
    } else if (options.getExistingJarName() != null
        && options.getClassName() == null) {
      throw new InvalidOptionsException("Jar specified with --jar-file, but no "
          + "class specified with --class-name." + HELP_STR);
    } else if (options.getTargetDir() != null
        && options.getWarehouseDir() != null) {
      throw new InvalidOptionsException(
          "--target-dir with --warehouse-dir are incompatible options."
          + HELP_STR);
    } else if (options.getTableName() != null
        && options.getSqlQuery() != null) {
      throw new InvalidOptionsException(
          "Cannot specify --" + SQL_QUERY_ARG + " and --table together."
          + HELP_STR);
    } else if (options.getSqlQuery() != null
        && options.getTargetDir() == null && options.getHBaseTable() == null) {
      throw new InvalidOptionsException(
          "Must specify destination with --target-dir."
          + HELP_STR);
    } else if (options.getSqlQuery() != null && options.doHiveImport()
        && options.getHiveTableName() == null) {
      throw new InvalidOptionsException(
          "When importing a query to Hive, you must specify --"
          + HIVE_TABLE_ARG + "." + HELP_STR);
    } else if (options.getSqlQuery() != null && options.getNumMappers() > 1
        && options.getSplitByCol() == null) {
      throw new InvalidOptionsException(
          "When importing query results in parallel, you must specify --"
          + SPLIT_BY_ARG + "." + HELP_STR);
    } else if (options.isDirect()
            && options.getFileLayout() != SqoopOptions.FileLayout.TextFile
            && options.getConnectString().contains("jdbc:mysql://")) {
      throw new InvalidOptionsException(
            "MySQL direct export currently supports only text output format."
             + "Parameters --as-sequencefile and --as-avrodatafile are not "
             + "supported with --direct params in MySQL case.");
    } else if (!options.getMapColumnJava().isEmpty()
            && options.getFileLayout() == FileLayout.AvroDataFile) {
      throw new InvalidOptionsException(
              "Overriding column types is currently not supported with avro.");
    }
  }
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   */
  private void validateIncrementalOptions(SqoopOptions options)
      throws InvalidOptionsException {
    if (options.getIncrementalMode() != SqoopOptions.IncrementalMode.None
        && options.getIncrementalTestColumn() == null) {
      throw new InvalidOptionsException(
          "For an incremental import, the check column must be specified "
          + "with --" + INCREMENT_COL_ARG + ". " + HELP_STR);
    }

    if (options.getIncrementalMode() == SqoopOptions.IncrementalMode.None
        && options.getIncrementalTestColumn() != null) {
      throw new InvalidOptionsException(
          "You must specify an incremental import mode with --"
          + INCREMENT_TYPE_ARG + ". " + HELP_STR);
    }

    if (options.getIncrementalMode() != SqoopOptions.IncrementalMode.None
        && options.getTableName() == null) {
      throw new InvalidOptionsException("Incremental imports require a table."
          + HELP_STR);
    }
  }
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    // mysqldump or other commands we rely on.
    options.setExtraArgs(getSubcommandArgs(extraArguments));
    int dashPos = getDashPosition(extraArguments);

    if (hasUnrecognizedArgs(extraArguments, 0, dashPos)) {
      throw new InvalidOptionsException(HELP_STR);
    }

    validateImportOptions(options);
    validateIncrementalOptions(options);
    validateCommonOptions(options);
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        // This argument implies ability to append to the same directory.
        out.setAppendMode(true);
      } else if ("lastmodified".equals(incrementalTypeStr)) {
        out.setIncrementalMode(SqoopOptions.IncrementalMode.DateLastModified);
      } else {
        throw new InvalidOptionsException("Unknown incremental import mode: "
            + incrementalTypeStr + ". Use 'append' or 'lastmodified'."
            + HELP_STR);
      }
    }
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      applyOutputFormatOptions(in, out);
      applyInputFormatOptions(in, out);
      applyCodeGenOptions(in, out, allTables);
      applyHBaseOptions(in, out);
    } catch (NumberFormatException nfe) {
      throw new InvalidOptionsException("Error: expected numeric argument.\n"
          + "Try --help for usage.");
    }
  }
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Related Classes of com.cloudera.sqoop.SqoopOptions.InvalidOptionsException

  • org.apache.sqoop.tool.BaseSqoopTool
  • org.apache.sqoop.tool.CodeGenTool
  • org.apache.sqoop.tool.CreateHiveTableTool
  • org.apache.sqoop.tool.EvalSqlTool
  • org.apache.sqoop.tool.ExportTool
  • org.apache.sqoop.tool.ImportTool
  • org.apache.sqoop.tool.JobTool
  • org.apache.sqoop.tool.ListDatabasesTool
  • org.apache.sqoop.tool.ListTablesTool
  • org.apache.sqoop.tool.MainframeImportTool
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