Examples of BlackAndWhitelistFilter

org.apache.pig.validator.BlackAndWhitelistFilter
This Filter handles black and whitelisting of Pig commands.

Examples of org.apache.pig.validator.BlackAndWhitelistFilter


        if (connect) {
            pigContext.connect();
        }


        this.filter = new BlackAndWhitelistFilter(this);


        addJarsFromProperties();
        markPredeployedJarsFromProperties();


        if (ScriptState.get() == null) {

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

     * @param key - parameter name
     * @param val - string containing command to be executed
     */
    public  void processShellCmd(String key, String val, Boolean overwrite)  throws ParameterSubstitutionException, FrontendException {
        if (pigContext != null) {
            BlackAndWhitelistFilter filter = new BlackAndWhitelistFilter(pigContext);
            filter.validate(PigCommandFilter.Command.SH);
        }


        if (param_val.containsKey(key)) {
            if (param_source.get(key).equals(val) || !overwrite) {
                return;

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

    public void validate(String preprocessorCmd) throws FrontendException {
        if (pigContext == null) {
            return;
        }


        final BlackAndWhitelistFilter filter = new BlackAndWhitelistFilter(pigContext);
        final String declareToken = "%declare";
        final String defaultToken = "%default";


        if (preprocessorCmd.equals(declareToken)) {
            filter.validate(PigCommandFilter.Command.DECLARE);
        } else if (preprocessorCmd.equals(defaultToken)) {
            filter.validate(PigCommandFilter.Command.DEFAULT);
        } else {
            throw new IllegalArgumentException("Pig Internal Error. Invalid preprocessor command specified : "
                            + preprocessorCmd);
        }
    }

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

        traverseImport(ast, nodes);
        if (nodes.isEmpty())
            return false;


        // Validate if imports are enabled/disabled
        final BlackAndWhitelistFilter filter = new BlackAndWhitelistFilter(
                this.pigContext);
        try {
            filter.validate(PigCommandFilter.Command.IMPORT);
        } catch (FrontendException e) {
            throw new ParserException(e.getMessage());
        }
        for (CommonTree t : nodes) {
            macroImport(t);

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

            IntStream input) {
        this.pigContext = pigContext;
        this.scope = scope;
        this.fileNameMap = fileNameMap;
        this.intStream = input;
        this.filter = new BlackAndWhitelistFilter(this.pigContext);
    }

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

        pigContext = new PigContext( ExecType.LOCAL, new Properties() );
        pigContext.connect();
        this.scope = "test";
        this.fileNameMap = new HashMap<String, String>();
        this.intStream = input;
        this.filter = new BlackAndWhitelistFilter(this.pigContext);
    }

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

        mExplain = null;
        mScriptIllustrate = false;


        setProps();


        filter = new BlackAndWhitelistFilter(mPigServer);
    }

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter

        mExplain = null;
        mScriptIllustrate = false;


        setProps();


        filter = new BlackAndWhitelistFilter(mPigServer);
    }

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Examples of org.apache.pig.validator.BlackAndWhitelistFilter


        if (connect) {
            pigContext.connect();
        }


        this.filter = new BlackAndWhitelistFilter(this);


        addJarsFromProperties();
        markPredeployedJarsFromProperties();


        PigStats.start(pigContext.getExecutionEngine().instantiatePigStats());

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