Examples with CreateIndexesArgument com.torodb.mongodb.commands.signatures.admin.CreateIndexesCommand.CreateIndexesArgument used on opensource projects

Example 1 with CreateIndexesArgument

use of com.torodb.mongodb.commands.signatures.admin.CreateIndexesCommand.CreateIndexesArgument in project torodb by torodb.

the class AkkaDbCloner method cloneIndex.

private void cloneIndex(MongodServer localServer, String fromDb, String dstDb, MongoConnection remoteConnection, CloneOptions opts, String fromCol, String toCol) throws CloningException {
    WriteMongodTransaction transaction = createWriteMongodTransaction(localServer);
    try {
        try {
            List<IndexOptions> indexesToClone = getIndexesToClone(Lists.newArrayList(ListIndexesRequester.getListCollections(remoteConnection, dstDb, fromCol).getFirstBatch()), dstDb, toCol, fromDb, fromCol, opts);
            if (indexesToClone.isEmpty()) {
                return;
            }
            Status<CreateIndexesResult> status = transaction.execute(new Request(dstDb, null, true, null), CreateIndexesCommand.INSTANCE, new CreateIndexesArgument(fromCol, indexesToClone));
            if (!status.isOk()) {
                throw new CloningException("Error while cloning indexes: " + status.getErrorMsg());
            }
            transaction.commit();
        } catch (UserException | MongoException ex) {
            throw new CloningException("Unexpected error while cloning indexes", ex);
        }
    } finally {
        transaction.close();
    }
}

Example 2 with CreateIndexesArgument

use of com.torodb.mongodb.commands.signatures.admin.CreateIndexesCommand.CreateIndexesArgument in project torodb by torodb.

the class TransactionalDbCloner method cloneIndex.

private void cloneIndex(String dstDb, MongoConnection remoteConnection, WriteMongodTransaction transaction, CloneOptions opts, String fromCol, CollectionOptions collOptions) throws CloningException {
    try {
        String fromDb = opts.getDbToClone();
        HostAndPort remoteAddress = remoteConnection.getClientOwner().getAddress();
        String remoteAddressString = remoteAddress != null ? remoteAddress.toString() : "local";
        LOGGER.info("copying indexes from {}.{} on {} to {}.{} on local server", fromDb, fromCol, remoteAddressString, dstDb, fromCol);
        Status<?> status;
        List<IndexOptions> indexes = Lists.newArrayList(ListIndexesRequester.getListCollections(remoteConnection, dstDb, fromCol).getFirstBatch());
        if (indexes.isEmpty()) {
            return;
        }
        status = transaction.execute(new Request(dstDb, null, true, null), CreateIndexesCommand.INSTANCE, new CreateIndexesArgument(fromCol, indexes));
        if (!status.isOk()) {
            throw new CloningException("Error while trying to fetch indexes from remote: " + status);
        }
    } catch (MongoException ex) {
        throw new CloningException("Error while trying to fetch indexes from remote", ex);
    }
}

Example 3 with CreateIndexesArgument

use of com.torodb.mongodb.commands.signatures.admin.CreateIndexesCommand.CreateIndexesArgument in project torodb by torodb.

the class OplogOperationApplier method insertIndex.

private void insertIndex(BsonDocument indexDoc, String database, ExclusiveWriteMongodTransaction trans) throws OplogApplyingException {
    try {
        CreateIndexesCommand command = CreateIndexesCommand.INSTANCE;
        IndexOptions indexOptions = IndexOptions.unmarshall(indexDoc);
        CreateIndexesArgument arg = new CreateIndexesArgument(indexOptions.getCollection(), Arrays.asList(new IndexOptions[] { indexOptions }));
        Status executionResult = executeReplCommand(database, command, arg, trans.getTorodTransaction());
        if (!executionResult.isOk()) {
            throw new OplogApplyingException(new MongoException(executionResult));
        }
    } catch (MongoException ex) {
        throw new OplogApplyingException(ex);
    }
}