Examples with DocumentNodeStore org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore used on opensource projects

Example 31 with DocumentNodeStore

use of org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore in project jackrabbit-oak by apache.

the class CheckpointsCommand method execute.

@Override
public void execute(String... args) throws Exception {
    OptionParser parser = new OptionParser();
    OptionSet options = parser.parse(args);
    if (options.nonOptionArguments().isEmpty()) {
        System.out.println("usage: checkpoints {<path>|<mongo-uri>} [list|rm-all|rm-unreferenced|rm <checkpoint>|info <checkpoint>|set <checkpoint> <name> [<value>]] [--segment]");
        System.exit(1);
    }
    boolean success = false;
    Checkpoints cps;
    Closer closer = Closer.create();
    try {
        String op = "list";
        if (options.nonOptionArguments().size() >= 2) {
            op = options.nonOptionArguments().get(1).toString();
            if (!"list".equals(op) && !"rm-all".equals(op) && !"rm-unreferenced".equals(op) && !"rm".equals(op) && !"info".equals(op) && !"set".equals(op)) {
                failWith("Unknown command.");
            }
        }
        String connection = options.nonOptionArguments().get(0).toString();
        if (connection.startsWith(MongoURI.MONGODB_PREFIX)) {
            MongoClientURI uri = new MongoClientURI(connection);
            MongoClient client = new MongoClient(uri);
            final DocumentNodeStore store = new DocumentMK.Builder().setMongoDB(client.getDB(uri.getDatabase())).getNodeStore();
            closer.register(Utils.asCloseable(store));
            cps = Checkpoints.onDocumentMK(store);
        } else {
            cps = Checkpoints.onSegmentTar(new File(connection), closer);
        }
        System.out.println("Checkpoints " + connection);
        if ("list".equals(op)) {
            int cnt = 0;
            for (Checkpoints.CP cp : cps.list()) {
                System.out.printf("- %s created %s expires %s%n", cp.id, new Timestamp(cp.created), new Timestamp(cp.expires));
                cnt++;
            }
            System.out.println("Found " + cnt + " checkpoints");
        } else if ("rm-all".equals(op)) {
            long time = System.currentTimeMillis();
            long cnt = cps.removeAll();
            time = System.currentTimeMillis() - time;
            if (cnt != -1) {
                System.out.println("Removed " + cnt + " checkpoints in " + time + "ms.");
            } else {
                failWith("Failed to remove all checkpoints.");
            }
        } else if ("rm-unreferenced".equals(op)) {
            long time = System.currentTimeMillis();
            long cnt = cps.removeUnreferenced();
            time = System.currentTimeMillis() - time;
            if (cnt != -1) {
                System.out.println("Removed " + cnt + " checkpoints in " + time + "ms.");
            } else {
                failWith("Failed to remove unreferenced checkpoints.");
            }
        } else if ("rm".equals(op)) {
            if (options.nonOptionArguments().size() < 3) {
                failWith("Missing checkpoint id");
            } else {
                String cp = options.nonOptionArguments().get(2).toString();
                long time = System.currentTimeMillis();
                int cnt = cps.remove(cp);
                time = System.currentTimeMillis() - time;
                if (cnt != 0) {
                    if (cnt == 1) {
                        System.out.println("Removed checkpoint " + cp + " in " + time + "ms.");
                    } else {
                        failWith("Failed to remove checkpoint " + cp);
                    }
                } else {
                    failWith("Checkpoint '" + cp + "' not found.");
                }
            }
        } else if ("info".equals(op)) {
            if (options.nonOptionArguments().size() < 3) {
                failWith("Missing checkpoint id");
            } else {
                String cp = options.nonOptionArguments().get(2).toString();
                Map<String, String> info = cps.getInfo(cp);
                if (info != null) {
                    for (Map.Entry<String, String> e : info.entrySet()) {
                        System.out.println(e.getKey() + '\t' + e.getValue());
                    }
                } else {
                    failWith("Checkpoint '" + cp + "' not found.");
                }
            }
        } else if ("set".equals(op)) {
            if (options.nonOptionArguments().size() < 4) {
                failWith("Missing checkpoint id");
            } else {
                List<?> l = options.nonOptionArguments();
                String cp = l.get(2).toString();
                String name = l.get(3).toString();
                String value = null;
                if (l.size() >= 5) {
                    value = l.get(4).toString();
                }
                long time = System.currentTimeMillis();
                int cnt = cps.setInfoProperty(cp, name, value);
                time = System.currentTimeMillis() - time;
                if (cnt != 0) {
                    if (cnt == 1) {
                        System.out.println("Updated checkpoint " + cp + " in " + time + "ms.");
                    } else {
                        failWith("Failed to remove checkpoint " + cp);
                    }
                } else {
                    failWith("Checkpoint '" + cp + "' not found.");
                }
            }
        }
        success = true;
    } catch (Throwable t) {
        System.err.println(t.getMessage());
    } finally {
        closer.close();
    }
    if (!success) {
        System.exit(1);
    }
}

Example 32 with DocumentNodeStore

use of org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore in project jackrabbit-oak by apache.

the class GarbageCommand method execute.

@Override
public void execute(String... args) throws Exception {
    Closer closer = Closer.create();
    String h = "garbage mongodb://host:port/database";
    try {
        NodeStore store = Utils.bootstrapNodeStore(args, closer, h);
        if (!(store instanceof DocumentNodeStore)) {
            System.err.println("Garbage mode only available for DocumentNodeStore");
            System.exit(1);
        }
        DocumentNodeStore dns = (DocumentNodeStore) store;
        DocumentNodeStoreHelper.garbageReport(dns);
    } catch (Throwable e) {
        throw closer.rethrow(e);
    } finally {
        closer.close();
    }
}