Examples of com.cloudera.sqoop.cli.RelatedOptions

com.cloudera.sqoop.cli.RelatedOptions
@deprecated Moving to use org.apache.sqoop namespace.


  /**
   * Return options for incremental import.
   */
  protected RelatedOptions getIncrementalOptions() {
    RelatedOptions incrementalOpts =
        new RelatedOptions("Incremental import arguments");


    incrementalOpts.addOption(OptionBuilder.withArgName("import-type")
        .hasArg()
        .withDescription(
        "Define an incremental import of type 'append' or 'lastmodified'")
        .withLongOpt(INCREMENT_TYPE_ARG)
        .create());
    incrementalOpts.addOption(OptionBuilder.withArgName("column")
        .hasArg()
        .withDescription("Source column to check for incremental change")
        .withLongOpt(INCREMENT_COL_ARG)
        .create());
    incrementalOpts.addOption(OptionBuilder.withArgName("value")
        .hasArg()
        .withDescription("Last imported value in the incremental check column")
        .withLongOpt(INCREMENT_LAST_VAL_ARG)
        .create());

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    toolOptions.addUniqueOptions(getInputFormatOptions());
    toolOptions.addUniqueOptions(getHiveOptions(true));
    toolOptions.addUniqueOptions(getHBaseOptions());


    // get common codegen opts.
    RelatedOptions codeGenOpts = getCodeGenOpts(allTables);


    // add import-specific codegen opts:
    codeGenOpts.addOption(OptionBuilder.withArgName("file")
        .hasArg()
        .withDescription("Disable code generation; use specified jar")
        .withLongOpt(JAR_FILE_NAME_ARG)
        .create());

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  @Override
  /** Configure the command-line arguments we expect to receive */
  public void configureOptions(ToolOptions toolOptions) {
    toolOptions.addUniqueOptions(getCommonOptions());


    RelatedOptions evalOpts = new RelatedOptions("SQL evaluation arguments");
    evalOpts.addOption(OptionBuilder.withArgName("statement")
        .hasArg()
        .withDescription("Execute 'statement' in SQL and exit")
        .withLongOpt(SQL_QUERY_ARG)
        .create(SQL_QUERY_SHORT_ARG));

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  /**
   * @return RelatedOptions used by job management tools.
   */
  protected RelatedOptions getJobOptions() {
    RelatedOptions relatedOpts = new RelatedOptions(
        "Job management arguments");
    relatedOpts.addOption(OptionBuilder.withArgName("jdbc-uri")
        .hasArg()
        .withDescription("Specify JDBC connect string for the metastore")
        .withLongOpt(STORAGE_METASTORE_ARG)
        .create());


    // Create an option-group surrounding the operations a user
    // can perform on jobs.
    OptionGroup group = new OptionGroup();
    group.addOption(OptionBuilder.withArgName("job-id")
        .hasArg()
        .withDescription("Create a new saved job")
        .withLongOpt(JOB_CMD_CREATE_ARG)
        .create());
    group.addOption(OptionBuilder.withArgName("job-id")
        .hasArg()
        .withDescription("Delete a saved job")
        .withLongOpt(JOB_CMD_DELETE_ARG)
        .create());
    group.addOption(OptionBuilder.withArgName("job-id")
        .hasArg()
        .withDescription("Show the parameters for a saved job")
        .withLongOpt(JOB_CMD_SHOW_ARG)
        .create());


    Option execOption = OptionBuilder.withArgName("job-id")
        .hasArg()
        .withDescription("Run a saved job")
        .withLongOpt(JOB_CMD_EXEC_ARG)
        .create();
    group.addOption(execOption);


    group.addOption(OptionBuilder
        .withDescription("List saved jobs")
        .withLongOpt(JOB_CMD_LIST_ARG)
        .create());


    relatedOpts.addOptionGroup(group);


    // Since the "common" options aren't used in the job tool,
    // add these settings here.
    relatedOpts.addOption(OptionBuilder
        .withDescription("Print more information while working")
        .withLongOpt(VERBOSE_ARG)
        .create());
    relatedOpts.addOption(OptionBuilder
        .withDescription("Print usage instructions")
        .withLongOpt(HELP_ARG)
        .create());


    return relatedOpts;

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  /**
   * @return RelatedOptions used by most/all Sqoop tools.
   */
  protected RelatedOptions getCommonOptions() {
    // Connection args (common)
    RelatedOptions commonOpts = new RelatedOptions("Common arguments");
    commonOpts.addOption(OptionBuilder.withArgName("jdbc-uri")
        .hasArg().withDescription("Specify JDBC connect string")
        .withLongOpt(CONNECT_STRING_ARG)
        .create());
    commonOpts.addOption(OptionBuilder.withArgName("class-name")
        .hasArg().withDescription("Specify connection manager class name")
        .withLongOpt(CONN_MANAGER_CLASS_NAME)
        .create());
    commonOpts.addOption(OptionBuilder.withArgName("properties-file")
        .hasArg().withDescription("Specify connection parameters file")
        .withLongOpt(CONNECT_PARAM_FILE)
        .create());
    commonOpts.addOption(OptionBuilder.withArgName("class-name")
        .hasArg().withDescription("Manually specify JDBC driver class to use")
        .withLongOpt(DRIVER_ARG)
        .create());
    commonOpts.addOption(OptionBuilder.withArgName("username")
        .hasArg().withDescription("Set authentication username")
        .withLongOpt(USERNAME_ARG)
        .create());
    commonOpts.addOption(OptionBuilder.withArgName("password")
        .hasArg().withDescription("Set authentication password")
        .withLongOpt(PASSWORD_ARG)
        .create());
    commonOpts.addOption(OptionBuilder
        .withDescription("Read password from console")
        .create(PASSWORD_PROMPT_ARG));


    commonOpts.addOption(OptionBuilder.withArgName("dir")
        .hasArg().withDescription("Override $HADOOP_HOME")
        .withLongOpt(HADOOP_HOME_ARG)
        .create());


    // misc (common)
    commonOpts.addOption(OptionBuilder
        .withDescription("Print more information while working")
        .withLongOpt(VERBOSE_ARG)
        .create());
    commonOpts.addOption(OptionBuilder
        .withDescription("Print usage instructions")
        .withLongOpt(HELP_ARG)
        .create());


    return commonOpts;

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   * @param explicitHiveImport true if the user has an explicit --hive-import
   * available, or false if this is implied by the tool.
   * @return options governing interaction with Hive
   */
  protected RelatedOptions getHiveOptions(boolean explicitHiveImport) {
    RelatedOptions hiveOpts = new RelatedOptions("Hive arguments");
    if (explicitHiveImport) {
      hiveOpts.addOption(OptionBuilder
          .withDescription("Import tables into Hive "
          + "(Uses Hive's default delimiters if none are set.)")
          .withLongOpt(HIVE_IMPORT_ARG)
          .create());
    }


    hiveOpts.addOption(OptionBuilder.withArgName("dir")
        .hasArg().withDescription("Override $HIVE_HOME")
        .withLongOpt(HIVE_HOME_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder
        .withDescription("Overwrite existing data in the Hive table")
        .withLongOpt(HIVE_OVERWRITE_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder
        .withDescription("Fail if the target hive table exists")
        .withLongOpt(CREATE_HIVE_TABLE_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder.withArgName("table-name")
        .hasArg()
        .withDescription("Sets the table name to use when importing to hive")
        .withLongOpt(HIVE_TABLE_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder
        .withDescription("Drop Hive record \\0x01 and row delimiters "
            + "(\\n\\r) from imported string fields")
        .withLongOpt(HIVE_DROP_DELIMS_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder
        .hasArg()
        .withDescription("Replace Hive record \\0x01 and row delimiters "
            + "(\\n\\r) from imported string fields with user-defined string")
        .withLongOpt(HIVE_DELIMS_REPLACEMENT_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder.withArgName("partition-key")
        .hasArg()
        .withDescription("Sets the partition key to use when importing to hive")
        .withLongOpt(HIVE_PARTITION_KEY_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder.withArgName("partition-value")
        .hasArg()
        .withDescription("Sets the partition value to use when importing "
            + "to hive")
        .withLongOpt(HIVE_PARTITION_VALUE_ARG)
        .create());
    hiveOpts.addOption(OptionBuilder
        .hasArg()
        .withDescription("Override mapping for specific column to hive"
          + " types.")
        .withLongOpt(MAP_COLUMN_HIVE)
        .create());

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  /**
   * @return options governing output format delimiters
   */
  protected RelatedOptions getOutputFormatOptions() {
    RelatedOptions formatOpts = new RelatedOptions(
        "Output line formatting arguments");
    formatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the field separator character")
        .withLongOpt(FIELDS_TERMINATED_BY_ARG)
        .create());
    formatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the end-of-line character")
        .withLongOpt(LINES_TERMINATED_BY_ARG)
        .create());
    formatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets a field enclosing character")
        .withLongOpt(OPTIONALLY_ENCLOSED_BY_ARG)
        .create());
    formatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets a required field enclosing character")
        .withLongOpt(ENCLOSED_BY_ARG)
        .create());
    formatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the escape character")
        .withLongOpt(ESCAPED_BY_ARG)
        .create());
    formatOpts.addOption(OptionBuilder
        .withDescription("Uses MySQL's default delimiter set: "
        + "fields: ,  lines: \\n  escaped-by: \\  optionally-enclosed-by: '")
        .withLongOpt(MYSQL_DELIMITERS_ARG)
        .create());

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  /**
   * @return options governing input format delimiters.
   */
  protected RelatedOptions getInputFormatOptions() {
    RelatedOptions inputFormatOpts =
        new RelatedOptions("Input parsing arguments");
    inputFormatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the input field separator")
        .withLongOpt(INPUT_FIELDS_TERMINATED_BY_ARG)
        .create());
    inputFormatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the input end-of-line char")
        .withLongOpt(INPUT_LINES_TERMINATED_BY_ARG)
        .create());
    inputFormatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets a field enclosing character")
        .withLongOpt(INPUT_OPTIONALLY_ENCLOSED_BY_ARG)
        .create());
    inputFormatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets a required field encloser")
        .withLongOpt(INPUT_ENCLOSED_BY_ARG)
        .create());
    inputFormatOpts.addOption(OptionBuilder.withArgName("char")
        .hasArg()
        .withDescription("Sets the input escape character")
        .withLongOpt(INPUT_ESCAPED_BY_ARG)
        .create());

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  /**
   * @param multiTable true if these options will be used for bulk code-gen.
   * @return options related to code generation.
   */
  protected RelatedOptions getCodeGenOpts(boolean multiTable) {
    RelatedOptions codeGenOpts =
        new RelatedOptions("Code generation arguments");
    codeGenOpts.addOption(OptionBuilder.withArgName("dir")
        .hasArg()
        .withDescription("Output directory for generated code")
        .withLongOpt(CODE_OUT_DIR_ARG)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("dir")
        .hasArg()
        .withDescription("Output directory for compiled objects")
        .withLongOpt(BIN_OUT_DIR_ARG)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("name")
        .hasArg()
        .withDescription("Put auto-generated classes in this package")
        .withLongOpt(PACKAGE_NAME_ARG)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("null-str")
        .hasArg()
        .withDescription("Null string representation")
        .withLongOpt(NULL_STRING)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("null-str")
        .hasArg()
        .withDescription("Input null string representation")
        .withLongOpt(INPUT_NULL_STRING)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("null-str")
        .hasArg()
        .withDescription("Null non-string representation")
        .withLongOpt(NULL_NON_STRING)
        .create());
    codeGenOpts.addOption(OptionBuilder.withArgName("null-str")
        .hasArg()
        .withDescription("Input null non-string representation")
        .withLongOpt(INPUT_NULL_NON_STRING)
        .create());
    codeGenOpts.addOption(OptionBuilder
        .hasArg()
        .withDescription("Override mapping for specific columns to java types")
        .withLongOpt(MAP_COLUMN_JAVA)
        .create());


    if (!multiTable) {
      codeGenOpts.addOption(OptionBuilder.withArgName("name")
          .hasArg()
          .withDescription("Sets the generated class name. "
          + "This overrides --" + PACKAGE_NAME_ARG + ". When combined "
          + "with --" + JAR_FILE_NAME_ARG + ", sets the input class.")
          .withLongOpt(CLASS_NAME_ARG)

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    }
    return codeGenOpts;
  }


  protected RelatedOptions getHBaseOptions() {
    RelatedOptions hbaseOpts =
        new RelatedOptions("HBase arguments");
    hbaseOpts.addOption(OptionBuilder.withArgName("table")
        .hasArg()
        .withDescription("Import to <table> in HBase")
        .withLongOpt(HBASE_TABLE_ARG)
        .create());
    hbaseOpts.addOption(OptionBuilder.withArgName("family")
        .hasArg()
        .withDescription("Sets the target column family for the import")
        .withLongOpt(HBASE_COL_FAM_ARG)
        .create());
    hbaseOpts.addOption(OptionBuilder.withArgName("col")
        .hasArg()
        .withDescription("Specifies which input column to use as the row key")
        .withLongOpt(HBASE_ROW_KEY_ARG)
        .create());
    hbaseOpts.addOption(OptionBuilder
        .withDescription("If specified, create missing HBase tables")
        .withLongOpt(HBASE_CREATE_TABLE_ARG)
        .create());


    return hbaseOpts;

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Related Classes of com.cloudera.sqoop.cli.RelatedOptions

org.apache.sqoop.manager.DirectNetezzaManager

org.apache.sqoop.manager.NetezzaManager

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.ImportAllTablesTool

org.apache.sqoop.tool.ImportTool

org.apache.sqoop.tool.MainframeImportTool

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