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mongo c++ driver BSONObj object id serialization problem.

I am using the mongo-cpp driver trying to convert the object ID of a BSON object to a string BSONObj r=some_function(); BS... Similar stories ...
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Re: Restart cassandra every X days?

2012/01/28 -- aaron morton Similar stories ...
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Re: Thift vs. CQL

2012/01/28 -- aaron morton Similar stories ...
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Re: How to create a table in Cassandra

2012/01/28 -- aaron morton Similar stories ...
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how to delete data with level compaction

2012/01/28 -- Thorsten von Eicken Similar stories ...
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C++ driver performance

Hi all, I have a few questions sorted bellow. Thank you for any comment. -- Question 1) I am asking to make sure. Does Mong... Similar stories ...
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mongos and config server on a 32bit machine?

I'm wondering how bad of an idea it would be to setup mongos and the config server on a 32bit machine. I recognize that ... Similar stories ...
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More Oracle ACEs for MySQL

As Keith announced today, there are two more Oracle ACE Directors for MySQL expertise. In case you are wondering how an ACE ... Similar stories ...
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Re: How to create a table in Cassandra

2012/01/27 -- R. Verlangen Similar stories ...
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Re: Restart cassandra every X days?

2012/01/27 -- R. Verlangen Similar stories ...
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Performance of indexing quickly changing fields

Is there any significant performance downside to indexing fields which might change frequently? I plan on performing many up... Similar stories ...
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Index design Question

Hi, I have a question on designing index. Say i have a users collection and groups collection. user { name : "" , age : ... Similar stories ...
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Re: how stable is 1.0 these days?

2012/01/27 -- David Carlton Similar stories ...
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C++ Driver Error: Security is a singleton class

I am getting this error when i run my C++ app built on CentOS 6 64bit. Fri Jan 27 11:01:43 Assertion: 10352:Security is a si... Similar stories ...
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Re: MongoLantern

Yes. The tutorial is missing there. Please find the attachment. Similar stories ...
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"Not like" query with c++ driver

Hello, I'm now developping a MongoDB c++ interface for an existing application. At the moment, this application worked... Similar stories ...
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How big is a document in MongoDB?

Hi, is it possible to get the file size of a single Document in MongoDB? Similar stories ...
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limit of 1000 rows for simple http/rest query results?

Is there a way to increase the limit for number of rows returned by the simple HTTP interface REST queries? It seems to be c... Similar stories ...
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Possible MongoDB bug

I am using RMongo and/or RMongoDB to get data from MongoDB into R. When I tell the driver to get 100,000 records it does not... Similar stories ...
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Fwd: How to create a table in Cassandra

2012/01/27 -- Nate McCall Similar stories ...
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Re: Thift vs. CQL

2012/01/27 -- Jonathan Ellis Similar stories ...
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MapReduce With Hadoop: What Happens During Mapping

...: An interesting look at what happens during the map phase in Hadoop and the impact of emitting key-value pairs: a dire... Similar stories ...
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Problematic deletes in 0.8.8

2012/01/27 -- Maxim Potekhin Similar stories ...
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Analysts' Predictions for Hadoop Market

...: With so many players in the market[1], it’s easy to see that not all of them will flourish. IDC has predicted that thi... Similar stories ...
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Re: Restart cassandra every X days?

2012/01/27 -- Edward Capriolo Similar stories ...
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collections not visible in mongos

Hi, I have a 2 shard architecture with a set of 3 server replica-set per shard. I accidentally created some collections in... Similar stories ...
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merge BSONObj objects, c++

Hello, I want to build a query with two parameters: BSONObj title = BSONObjBuilder().appendRegex(" title","google").obj(); ... Similar stories ...
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Replica for MongoDB

I want to create a Mongo DB replica .this replica should be in sync with Mysql(for every insert in Mysql it should reflect i... Similar stories ...
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Workarounds for using mongodump?

We're trying to backup from replica set slave. The data should be consistent so we tried these approaches: 1. Using --o... Similar stories ...
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RE: SQL DB Integration

2012/01/27 -- Viktor Jevdokimov Similar stories ...
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MoreSQL: No More NoSQL

...: We at MoreSQL believe in the following axioms: Universal Applicability: there is no such thing as a problem which c... Similar stories ...
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NoSQL Books: Riak Handbook and the Little Redis Book

A couple of recent books that I’ll be adding to the list of NoSQL books: Mathias Meyer’s Riak Handbook. You can get an ide... Similar stories ...
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Measuring User Retention With Hadoop and Hive

...: A very practical example of how Hive and Hadoop could deliver value when applied to clickstreams, the most common data f... Similar stories ...
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SQL Server Database Corruption Part I : What Is Corruption

By Michael K. CampbellWhen it all comes down to it there are really only two main things that DBAs need to worry about: makin... Similar stories ...
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SQL DB Integration

2012/01/27 -- Krassimir Kostov Similar stories ...
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Re: Disable Nagle algoritm in thrift i.e. TCP_NODELAY

2012/01/27 -- ruslan usifov Similar stories ...
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Error injection tests for InnoDB would be nice

I am trying to figure out why an InnoDB table was lost when a DDL statement failed. I think it was a RENAME TABLE statement. ... Similar stories ...
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several questions about mongo durability and sharding

Hi guys, I have several questions about mongo's durability and sharding: 1. If a client writes a document with a write ... Similar stories ...
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random write time spikes

I'm MongoDB cluster - it has three shards with each shard being a replica set with three mongods. I'm currently in ... Similar stories ...
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Re: how stable is 1.0 these days?

2012/01/27 -- Nate McCall Similar stories ...
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Re: [RELEASE] Apache Cassandra 0.8.9 released

2012/01/27 -- Rustam Aliyev Similar stories ...
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mongo loading takes enormous memory

Hi, I am trying to load huge amount of data. From CSV file to Mongodb. it has about 60 Million records in CSV file I have ... Similar stories ...
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Mongo Model for Node.JS (with optional CoffeeScript and Fibers support)

Mongo Model is a Domain Model for MongoDB and Node.JS Short presentation [link] Documentation [link] It's written in ... Similar stories ...
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QuickChecking Poolboy for Fun and Profit

This post appeared originally on Andrew Thompson's Blog. January 27, 2012 TL;DRUnit tests are great, but they can't tes... Similar stories ...
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C# Driver Request

I would like to request a BsonIgnoreIfDefault attribute. I would really like to use it on bool's so I can stop using Nul... Similar stories ...
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Mongod Freezing for 20 to 90 Seconds

We are running a mongo replicaset on EC2 m2.xl hardware (two ubuntu 10.04 mongod 2.0.2 machines in replication config and an... Similar stories ...
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Re: Cassandra & usage

2012/01/26 -- francesco . tangari . inf Similar stories ...
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SnatchCode Helps You Backup Your Website and Databases with One Click

SnatchCode is a one-click solution for backing up your website and monitoring it for changes. Not only that, but it will scan... Similar stories ...
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Re: Disable Nagle algoritm in thrift i.e. TCP_NODELAY

2012/01/26 -- aaron morton Similar stories ...
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The History of NoSQL: This Was Not Our Technology Vendors' Fault

Werner Vogels in the post about Amazon DynamoDB: We had been pushing the scalability of commercially available technologie... Similar stories ...
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Re: Cannot start cassandra node anymore

2012/01/26 -- aaron morton Similar stories ...
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Re: Mixed random & ordered partitioning?

2012/01/26 -- aaron morton Similar stories ...
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Re: how stable is 1.0 these days?

2012/01/26 -- Janne Jalkanen Similar stories ...
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Re: Cassandra & usage

2012/01/26 -- aaron morton Similar stories ...
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MySQL Configuration Wizard Updated

We’ve released an updated version of the MySQL Configuration Wizard we announced at the end of last year. If you don&#8... Similar stories ...
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Java driver batch size

Using mongodb-osx-x86_64-2.0.0 with v2.6.5 of the java driver, I'm trying to modify some of my queries to make a single ... Similar stories ...
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Passing multiple Unique IDs (28 digits string values) as an array string at one time (not individual) to MongoDB and get Names as an array list

Hi, We have Multiple Unique IDs (which has 28 digit as string/varchar values) and need to pass the same as an array or othe... Similar stories ...
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Re: Disable Nagle algoritm in thrift i.e. TCP_NODELAY

2012/01/26 -- ruslan usifov Similar stories ...
Yesterday at 5:10 PM · Like · Save · Comment · Share · Flag
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Is MongoDB producing more than 100% storage overhead? i.e., I insert 22GB data and it occupies 50GB on the disk

I have done an simple experiment to test MongoDB's performance and disk usage. I insert 22GB data and it occupies 50GB o... Similar stories ...
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Re: two dimensional slicing

2012/01/26 -- Bryce Allen Similar stories ...
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Re: Disable Nagle algoritm in thrift i.e. TCP_NODELAY

2012/01/26 -- Jeffrey Kesselman Similar stories ...
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Erlang Driver / Record Support

I just recently started using the mongo Erlang driver. Unless I'm missing it, there doesn't seem to be support for E... Similar stories ...
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capped collections and 'overflow'

Hi, We're using capped collections with tailable cursors as a queue to pass messages from one component in our system t... Similar stories ...
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Aggregation Framework over document

Suppose i have a map reduce procedure, in which on the finalize option i would like to group some value by type...is possibl... Similar stories ...
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I want to send 50 records to find query in one query 50 records with unique ids

Please help, I want to send 50 records to find with unique ids only through one query. With out iterate to find , only one... Similar stories ...
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Big Data Is More Than Hadoop

...: David Menninger commenting the results of a Big Data survey run by Ventana Research: This research shows that big dat... Similar stories ...
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warning Listener::getElapsedTimeMillis returning 0ms

I'm doing a mongorestore of a database dump. I'm running Mongo 2.0.2 on Ubuntu Linux. I'm getting a large number... Similar stories ...
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Will Apple’s iBooks 2 Revolutionize the SQL Server Book and Training Market?

By Brian MoranBrian Moran highlights the SQL Server 2012 Virtual Launch Event and explores how Apple’s iBooks 2 electro... Similar stories ...
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Mavuno: A Hadoop-Based Text Mining Toolkit

...: Mavuno is an open source, modular, scalable text mining toolkit built upon Hadoop. It supports basic natural language ... Similar stories ...
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Re: 1.0.6 - High CPU troubleshooting

2012/01/26 -- Vitalii Tymchyshyn Similar stories ...
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Re: how stable is 1.0 these days?

2012/01/26 -- Carlo Pires Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: Cannot start cassandra node anymore

2012/01/26 -- Carlo Pires Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Using Amazon Elastic MapReduce With DynamoDB: NoSQL Tutorials

...: Adam Gray[1]: In this article, I’ll demonstrate how EMR can be used to efficiently export DynamoDB tables to S3, impo... Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag

SQL Server 2012: How to Write T-SQL Windows Functions, Part 3

By Itzik Ben-GanItzik wraps up his discussion of SQL Server 2012’s window functions by focusing on optimization. He pro... Similar stories ...
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rpc_address: 0.0.0.0

2012/01/26 -- Patrik Modesto Similar stories ...
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5 Tips for Developing SQL Server Integration Services Packages

By Robert SheldonThese five tips help you avoid a few frustrations that might arise when developing SQL Server Integration Se... Similar stories ...
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Using 2 indexes

Hi, I guess this question has been asked already but I did not find the answer. I have a collection with an index on field1... Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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MongoLantern 0.5 stable version has been released.

Dear Users, MongoLantern 0.1 alpha has been released. This is the very basic very of MongoDB fulltext search engine with en... Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag

How to get the replication and durability status of a document

Hi Mongo-ers, Suppose, I write a document to a collection: db.col.write({...}) And then I can get to know the status of it... Similar stories ...
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Mixed random & ordered partitioning?

2012/01/26 -- Todd Fast Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: how stable is 1.0 these days?

2012/01/26 -- Radim Kolar Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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OplogSize functionality

Hi Team, As we have huge read and writes in the mongoDB, like 2000 to 20000 and more reads per second and 2000 to 30000 and... Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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compiling client in xcode

Hello dear mongodb-user ) I have a problem with compiling client for mongodb in xcode. This is what I've done: 1. "sco... Similar stories ...
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Re: Restart cassandra every X days?

2012/01/26 -- Mike Panchenko Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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disable logging of full update command

Is there any way to disable the full update logging to --logpath? Similar stories ...
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Re: Cassandra & usage

2012/01/26 -- francesco . tangari . inf Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: MUTATION messages dropped

2012/01/26 -- Vijay Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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how stable is 1.0 these days?

2012/01/26 -- David Carlton Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: Cannot start cassandra node anymore

2012/01/26 -- aaron morton Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: 1.0.6 - High CPU troubleshooting

2012/01/26 -- aaron morton Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Re: cassandra.yaml - Framed transport

2012/01/26 -- aaron morton Similar stories ...
January 26th 2012 · Like · Save · Comment · Share · Flag
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Basic schema questions

Hi, I'm just getting started with MongoDB and using Moingoid in a Rails app. I am building a simple CMS to manage sites... Similar stories ...
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unsubscribe

2012/01/25 -- Jason Pell Similar stories ...
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Re: Python CQL Batching is slower than single statements

2012/01/25 -- Blake Visin Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Re: Restart cassandra every X days?

2012/01/25 -- Maxim Potekhin Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Re: Restart cassandra every X days?

2012/01/25 -- Karl Hiramoto Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Re: MUTATION messages dropped

2012/01/25 -- aaron morton Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Re: 1.0.6 - High CPU troubleshooting

2012/01/25 -- Matthew Trinneer Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Re: 1.0.6 - High CPU troubleshooting

2012/01/25 -- Vitalii Tymchyshyn Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag
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Restart cassandra every X days?

2012/01/25 -- R. Verlangen Similar stories ...
January 25th 2012 · Like · Save · Comment · Share · Flag