Examples with OptionParser joptsimple.OptionParser used on opensource projects

Example 86 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class ClusterForkLiftTool method getParser.

/**
     * Return args parser
     * 
     * @return program parser
     * */
private static OptionParser getParser() {
    OptionParser parser = new OptionParser();
    parser.accepts("help", "print help information");
    parser.accepts("src-url", "[REQUIRED] bootstrap URL of source cluster").withRequiredArg().describedAs("source-bootstrap-url").ofType(String.class);
    parser.accepts("dst-url", "[REQUIRED] bootstrap URL of destination cluster").withRequiredArg().describedAs("destination-bootstrap-url").ofType(String.class);
    parser.accepts("stores", "Store names to forklift. Comma delimited list or singleton. [Default: ALL SOURCE STORES]").withRequiredArg().describedAs("stores").withValuesSeparatedBy(',').ofType(String.class);
    parser.accepts("partitions", "partitions to forklift. Comma delimited list or singleton. [Default: ALL SOURCE PARTITIONS]").withRequiredArg().describedAs("partitions").withValuesSeparatedBy(',').ofType(Integer.class);
    parser.accepts("max-puts-per-second", "Maximum number of put(...) operations issued against destination cluster per second. [Default: " + DEFAULT_MAX_PUTS_PER_SEC + " ]").withRequiredArg().describedAs("maxPutsPerSecond").ofType(Integer.class);
    parser.accepts("progress-period-ops", "Number of operations between progress info is displayed. [Default: " + DEFAULT_PROGRESS_PERIOD_OPS + " ]").withRequiredArg().describedAs("progressPeriodOps").ofType(Integer.class);
    parser.accepts("parallelism", "Number of partitions to fetch in parallel. [Default: " + DEFAULT_PARTITION_PARALLELISM + " ]").withRequiredArg().describedAs("partitionParallelism").ofType(Integer.class);
    parser.accepts("mode", "Determines if a thorough global resolution needs to be done, by comparing all replicas. [Default: " + ForkLiftTaskMode.primary_resolution.toString() + " Fetch from primary alone ]").withOptionalArg().describedAs("mode").ofType(String.class);
    parser.accepts(OVERWRITE_OPTION, OVERWRITE_WARNING_MESSAGE).withOptionalArg().describedAs("overwriteExistingValue").ofType(Boolean.class).defaultsTo(false);
    parser.accepts(IGNORE_SCHEMA_MISMATCH, IGNORE_SCHEMA_WARNING_MESSAGE).withOptionalArg().describedAs("ignoreSchemaMismatch").ofType(Boolean.class).defaultsTo(false);
    return parser;
}

Example 87 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class ConsistencyFixCLI method parseArgs.

/**
     * All the logic for parsing and validating options.
     * 
     * @param args
     * @return A struct containing validated options.
     * @throws IOException
     */
private static ConsistencyFixCLI.Options parseArgs(String[] args) {
    OptionParser parser = new OptionParser();
    parser.accepts("help", "print help information");
    parser.accepts("url", "The bootstrap url.").withRequiredArg().describedAs("bootstrapUrl").ofType(String.class);
    parser.accepts("store", "The store name.").withRequiredArg().describedAs("storeName").ofType(String.class);
    parser.accepts("bad-key-file-in", "Name of bad-key-file-in. " + "Each key must be in hexadecimal format. " + "Each key must be on a separate line in the file. ").withRequiredArg().describedAs("badKeyFileIn").ofType(String.class);
    parser.accepts("orphan-format", "Indicates format of bad-key-file-in is of 'orphan' key-values.");
    parser.accepts("dry-run", "Indicates to go through all of the read actions until the point of issuing repair puts. Then, do a 'no-op'.");
    parser.accepts("parse-only", "Indicates to only parse the input file. Does not perform any key queries or repair puts. " + "Does bootstrap though so bootstrapUrl and storeName must be specified.");
    parser.accepts("bad-key-file-out", "Name of bad-key-file-out. " + "Keys that are not mae consistent are output to this file.").withRequiredArg().describedAs("badKeyFileOut").ofType(String.class);
    parser.accepts("parallelism", "Number of consistency fix messages outstanding in parallel. ").withRequiredArg().describedAs("parallelism [Default value: " + Options.defaultParallelism + "]").ofType(Integer.class);
    parser.accepts("progress-period-ops", "Number of operations between 'info' progress messages. ").withRequiredArg().describedAs("period (in operations) between outputting progress [Default value: " + Options.defaultProgressPeriodOps + "]").ofType(Long.class);
    parser.accepts("per-server-qps-limit", "Number of operations that the consistency fixer will issue to any individual server in one second. ").withRequiredArg().describedAs("perServerQPSLimit [Default value: " + Options.defaultPerServerQPSLimit + "]").ofType(Long.class);
    OptionSet optionSet = parser.parse(args);
    if (optionSet.hasArgument("help")) {
        try {
            parser.printHelpOn(System.out);
        } catch (IOException e) {
            e.printStackTrace();
        }
        printUsage();
        System.exit(0);
    }
    if (!optionSet.hasArgument("url")) {
        printUsage("Missing required 'url' argument.", parser);
    }
    if (!optionSet.hasArgument("store")) {
        printUsage("Missing required 'store' argument.", parser);
    }
    if (!optionSet.has("bad-key-file-in")) {
        printUsage("Missing required 'bad-key-file-in' argument.", parser);
    }
    if (!optionSet.has("bad-key-file-out")) {
        printUsage("Missing required 'bad-key-file-out' argument.", parser);
    }
    Options options = new Options();
    options.url = (String) optionSet.valueOf("url");
    options.storeName = (String) optionSet.valueOf("store");
    options.badKeyFileIn = (String) optionSet.valueOf("bad-key-file-in");
    options.badKeyFileOut = (String) optionSet.valueOf("bad-key-file-out");
    if (optionSet.has("orphan-format")) {
        options.badKeyFileInOrphanFormat = true;
    }
    if (optionSet.has("parallelism")) {
        options.parallelism = (Integer) optionSet.valueOf("parallelism");
    }
    if (optionSet.has("progress-period-ops")) {
        options.progressPeriodOps = (Long) optionSet.valueOf("progress-period-ops");
    }
    if (optionSet.has("per-server-qps-limit")) {
        options.perServerQPSLimit = (Long) optionSet.valueOf("per-server-qps-limit");
    }
    if (optionSet.has("dry-run")) {
        options.dryRun = true;
    }
    if (optionSet.has("parse-only")) {
        options.parseOnly = true;
    }
    return options;
}

Example 88 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class RepartitionerCLI method setupParser.

private static void setupParser() {
    parser = new OptionParser();
    parser.accepts("help", "Print usage information");
    parser.accepts("current-cluster", "Path to current cluster xml").withRequiredArg().describedAs("cluster.xml");
    parser.accepts("interim-cluster", "Path to interim cluster xml").withRequiredArg().describedAs("cluster.xml");
    parser.accepts("current-stores", "Path to current store definition xml. Needed for cluster and zone expansion.").withRequiredArg().describedAs("stores.xml");
    parser.accepts("final-stores", "Path to final store definition xml. Needed for zone expansion. Used with interim-cluster.").withRequiredArg().describedAs("stores.xml");
    parser.accepts("attempts", "Number of attempts at repartitioning. [ Default: " + Repartitioner.DEFAULT_REPARTITION_ATTEMPTS + " ]").withRequiredArg().ofType(Integer.class).describedAs("num-attempts");
    parser.accepts("output-dir", "Specify the output directory for the repartitioned cluster.xml and the analysis files.").withRequiredArg().ofType(String.class).describedAs("path");
    parser.accepts("disable-node-balancing", "Make sure that all nodes within every zone have the same (within one) number of primary partitions [default: enabled]");
    parser.accepts("disable-zone-balancing", "Make sure that all zones have the same (within one) number of primary partitions [default: enabled]");
    parser.accepts("enable-random-swaps", "Enable attempts to improve balance by random partition swaps within a zone. [Default: disabled]");
    parser.accepts("random-swap-attempts", "Number of random swaps to attempt. [Default:" + Repartitioner.DEFAULT_RANDOM_SWAP_ATTEMPTS + " ]").withRequiredArg().ofType(Integer.class).describedAs("num-attempts");
    parser.accepts("random-swap-successes", "Number of successful random swaps to permit exit before completing all swap attempts. [Default:" + Repartitioner.DEFAULT_RANDOM_SWAP_SUCCESSES + " ]").withRequiredArg().ofType(Integer.class).describedAs("num-successes");
    parser.accepts("random-swap-zoneids", "Comma separated zone ids that you want to shuffle. [Default:Shuffle all zones.]").withRequiredArg().describedAs("random-zoneids-to-shuffle").withValuesSeparatedBy(',').ofType(Integer.class);
    parser.accepts("enable-greedy-swaps", "Enable attempts to improve balance by greedily swapping (random) partitions within a zone. [Default: disabled]");
    parser.accepts("greedy-swap-attempts", "Number of greedy (random) swaps to attempt. [Default:" + Repartitioner.DEFAULT_GREEDY_SWAP_ATTEMPTS + " ]").withRequiredArg().ofType(Integer.class).describedAs("num-attempts");
    parser.accepts("greedy-max-partitions-per-node", "Max number of partitions per-node to evaluate swapping with other partitions within the zone. [Default:" + Repartitioner.DEFAULT_GREEDY_MAX_PARTITIONS_PER_NODE + " ]").withRequiredArg().ofType(Integer.class).describedAs("max-partitions-per-node");
    parser.accepts("greedy-max-partitions-per-zone", "Max number of (random) partitions per-zone to evaluate swapping with partitions from node being evaluated. [Default:" + Repartitioner.DEFAULT_GREEDY_MAX_PARTITIONS_PER_ZONE + " ]").withRequiredArg().ofType(Integer.class).describedAs("max-partitions-per-zone");
    parser.accepts("greedy-swap-zoneids", "Comma separated zone ids that you want to shuffle. [Default: Shuffle each zone.]").withRequiredArg().describedAs("greedy-zoneids-to-shuffle").withValuesSeparatedBy(',').ofType(Integer.class);
    parser.accepts("max-contiguous-partitions", "Limit the number of contiguous partition IDs allowed within a zone. [Default:" + Repartitioner.DEFAULT_MAX_CONTIGUOUS_PARTITIONS + " (indicating no limit)]").withRequiredArg().ofType(Integer.class).describedAs("num-contiguous");
}

Example 89 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class ReplaceNodeCLI method main.

public static void main(String[] args) throws Exception {
    OptionParser parser = null;
    OptionSet options = null;
    try {
        parser = getParser();
        options = parser.parse(args);
    } catch (OptionException oe) {
        parser.printHelpOn(System.out);
        printUsageAndDie("Exception when parsing arguments : " + oe.getMessage());
        return;
    }
    /* validate options */
    if (options.hasArgument("help")) {
        parser.printHelpOn(System.out);
        printUsage();
        return;
    }
    if (!options.hasArgument("url") || !options.hasArgument("node") || !options.hasArgument("newurl")) {
        parser.printHelpOn(System.out);
        printUsageAndDie("Missing a required argument.");
        return;
    }
    String url = (String) options.valueOf("url");
    String newUrl = (String) options.valueOf("newurl");
    int nodeId = ((Integer) options.valueOf("node")).intValue();
    boolean skipRestore = options.has("skip-restore");
    int parallelism = ((Integer) options.valueOf("parallelism")).intValue();
    if (parallelism <= 0) {
        Utils.croak(" parallelism " + parallelism + " should be a positive integer ");
    }
    ReplaceNodeCLI nodeReplacer = new ReplaceNodeCLI(url, nodeId, newUrl, skipRestore, parallelism);
    try {
        nodeReplacer.execute();
    } catch (VoldemortApplicationException e) {
        logger.error("Error during node replace", e);
        Utils.croak(e.getMessage());
    }
}

Example 90 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class GenerateScriptCLI method setupParser.

private static OptionParser setupParser() {
    OptionParser parser = new OptionParser();
    parser.accepts("help", "Print usage information").withOptionalArg();
    parser.acceptsAll(Arrays.asList("s", "script"), "Script").withRequiredArg().describedAs("script").ofType(String.class);
    parser.acceptsAll(Arrays.asList("u", "url"), "bootstrapUrl").withRequiredArg().describedAs("url").ofType(String.class);
    parser.acceptsAll(Arrays.asList("scp", "scpFile"), "file to be scp ed").withRequiredArg().describedAs("scp").ofType(String.class);
    parser.acceptsAll(Arrays.asList("o", "output"), "outputScript").withRequiredArg().describedAs("output").ofType(String.class);
    return parser;
}