Examples with MongoBulkWriteException com.mongodb.MongoBulkWriteException used on opensource projects

Example 1 with MongoBulkWriteException

use of com.mongodb.MongoBulkWriteException in project zeppelin by apache.

the class MongoNotebookRepo method insertFileSystemNotes.

/**
   * If environment variable ZEPPELIN_NOTEBOOK_MONGO_AUTOIMPORT is true,
   * this method will insert local notes into MongoDB on startup.
   * If a note already exists in MongoDB, skip it.
   */
private void insertFileSystemNotes() throws IOException {
    // docs to be imported
    LinkedList<Document> docs = new LinkedList<>();
    NotebookRepo vfsRepo = new VFSNotebookRepo(this.conf);
    List<NoteInfo> infos = vfsRepo.list(null);
    // collect notes to be imported
    for (NoteInfo info : infos) {
        Note note = vfsRepo.get(info.getId(), null);
        Document doc = noteToDocument(note);
        docs.add(doc);
    }
    /*
     * 'ordered(false)' option allows to proceed bulk inserting even though
     * there are duplicated documents. The duplicated documents will be skipped
     * and print a WARN log.
     */
    try {
        coll.insertMany(docs, new InsertManyOptions().ordered(false));
    } catch (MongoBulkWriteException e) {
        //print duplicated document warning log
        printDuplicatedException(e);
    }
    // it does nothing for now but maybe in the future...
    vfsRepo.close();
}

Example 2 with MongoBulkWriteException

use of com.mongodb.MongoBulkWriteException in project mongo-java-driver by mongodb.

the class WriteCommandProtocol method execute.

@Override
public BulkWriteResult execute(final InternalConnection connection) {
    BaseWriteCommandMessage message = createRequestMessage(getMessageSettings(connection.getDescription()));
    long startTimeNanos = System.nanoTime();
    try {
        BulkWriteBatchCombiner bulkWriteBatchCombiner = new BulkWriteBatchCombiner(connection.getDescription().getServerAddress(), ordered, writeConcern);
        int batchNum = 0;
        int currentRangeStartIndex = 0;
        do {
            batchNum++;
            startTimeNanos = System.nanoTime();
            BaseWriteCommandMessage nextMessage = sendMessage(connection, message, batchNum);
            int itemCount = nextMessage != null ? message.getItemCount() - nextMessage.getItemCount() : message.getItemCount();
            IndexMap indexMap = IndexMap.create(currentRangeStartIndex, itemCount);
            BsonDocument result = receiveMessage(connection, message);
            if (nextMessage != null || batchNum > 1) {
                if (getLogger().isDebugEnabled()) {
                    getLogger().debug(format("Received response for batch %d", batchNum));
                }
            }
            if (WriteCommandResultHelper.hasError(result)) {
                MongoBulkWriteException bulkWriteException = getBulkWriteException(getType(), result, connection.getDescription().getServerAddress());
                bulkWriteBatchCombiner.addErrorResult(bulkWriteException, indexMap);
            } else {
                bulkWriteBatchCombiner.addResult(getBulkWriteResult(getType(), result), indexMap);
            }
            sendSucceededEvent(connection, message, startTimeNanos, result);
            currentRangeStartIndex += itemCount;
            message = nextMessage;
        } while (message != null && !bulkWriteBatchCombiner.shouldStopSendingMoreBatches());
        return bulkWriteBatchCombiner.getResult();
    } catch (MongoBulkWriteException e) {
        throw e;
    } catch (RuntimeException e) {
        sendFailedEvent(connection, message, startTimeNanos, e);
        throw e;
    }
}