Examples with OptionParser joptsimple.OptionParser used on opensource projects

Example 91 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class KeyVersionFetcherCLI method getParser.

/**
     * Return args parser
     * 
     * @return program parser
     * */
private static OptionParser getParser() {
    OptionParser parser = new OptionParser();
    parser.accepts("help", "print help information");
    parser.accepts("url", "[REQUIRED] bootstrap URL").withRequiredArg().describedAs("bootstrap-url").ofType(String.class);
    parser.accepts("in-dir", "[REQUIRED] Directory in which to find the input key files (named \"{storeName}.kvs\", generated by KeyFetcherCLI.").withRequiredArg().describedAs("inputDirectory").ofType(String.class);
    parser.accepts("out-dir", "[REQUIRED] Directory in which to output the key files (named \"{storeName}.kvs\".").withRequiredArg().describedAs("outputDirectory").ofType(String.class);
    parser.accepts("store-names", "Store names to sample. Comma delimited list or singleton. [Default: ALL]").withRequiredArg().describedAs("storeNames").withValuesSeparatedBy(',').ofType(String.class);
    parser.accepts("parallelism", "Number of key-versions to sample in parallel. [Default: " + DEFAULT_KEY_PARALLELISM + " ]").withRequiredArg().describedAs("storeParallelism").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("output-batch-size", "Number of keys fetched and written out in sorted order at once. [Default: " + DEFAULT_OUTPUT_BATCH_SIZE + " ]").withRequiredArg().describedAs("outputBatchSize").ofType(Integer.class);
    parser.accepts("details", "print details of each key-version: partition ID, node ID, & hostname");
    return parser;
}

Example 92 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class DeleteKeysCLI method setupParser.

private static OptionParser setupParser() {
    OptionParser parser = new OptionParser();
    parser.accepts("help", "Print usage information").withOptionalArg();
    parser.accepts("url", "bootstrapUrl").withRequiredArg().describedAs("bootstrap url");
    parser.accepts("zone", "Zone id").withRequiredArg().describedAs("zone id").ofType(Integer.class).defaultsTo(-1);
    parser.accepts("stores", "store").withRequiredArg().describedAs("stores to delete the key/value from").withValuesSeparatedBy(',').ofType(String.class);
    parser.accepts("keyfile", "key file").withRequiredArg().describedAs("file with keys to be deleted are stored as one per line");
    parser.accepts("qps", "keys to be deleted per store").withRequiredArg().describedAs("number of operations allowed per second per store").ofType(Integer.class).defaultsTo(100);
    parser.accepts("delete-all-versions", "Deletes all versions for a given key").withOptionalArg();
    parser.accepts("nodeid", "Delete keys if it is hosted in a node").withRequiredArg().describedAs("Delete keys belonging to a node").ofType(Integer.class).defaultsTo(-1);
    parser.accepts("admin-url", "admin url").withRequiredArg().describedAs("admin url");
    parser.accepts("check-keys-exist", "Verify if the number of keys exist").withRequiredArg().describedAs("Check if the given number of keys exist in the store").ofType(Integer.class).defaultsTo(100);
    return parser;
}

Example 93 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class RebalancePlanCLI 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("final-cluster", "Path to final 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.").withRequiredArg().describedAs("stores.xml");
    parser.accepts("batch-size", "Number of primary partitions to move together [ Default : " + RebalancePlan.BATCH_SIZE + " ]").withRequiredArg().ofType(Integer.class).describedAs("num-primary-partitions");
    parser.accepts("output-dir", "Output directory in which to dump per-batch metadata").withRequiredArg().ofType(String.class).describedAs("path");
}

Example 94 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class ZoneShrinkageCLI method getParser.

public static OptionParser getParser() {
    OptionParser parser = new OptionParser();
    parser.acceptsAll(Arrays.asList("u", "url"), "Bootstrap URL of target cluster").withRequiredArg().ofType(String.class).describedAs("bootstrap-url");
    parser.acceptsAll(Arrays.asList("i", "drop-zoneid"), "ID of the zone to be dropped").withRequiredArg().ofType(Integer.class).describedAs("zone-id");
    parser.acceptsAll(Arrays.asList("real-run"), "If and only if this option is specified, the program will actually execute the shrinkage(Real Run). Otherwise, it will not actually execute the shrinkage");
    parser.acceptsAll(Arrays.asList("h", "help"), "Show help message");
    return parser;
}

Example 95 with OptionParser

use of joptsimple.OptionParser in project voldemort by voldemort.

the class ZoneClipperCLI 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("current-stores", "Path to current stores xml").withRequiredArg().describedAs("stores.xml");
    parser.accepts("output-dir", "Specify the output directory for the new cluster.xml").withRequiredArg().ofType(String.class).describedAs("path");
    parser.accepts("drop-zoneid", "Zone id that you want to drop.").withRequiredArg().describedAs("zoneid-to-drop").ofType(Integer.class);
}