MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Mongoimport causing oplog window alert - should I increase size? Developer Tools replication , atlas , database-tools , atlas-cluster	4	1221	April 25, 2023
Post hook in transaction Node.js Frameworks transactions , node-js , mongoose-odm	0	1134	April 25, 2023
ER Diagram of Collections Working with Data data-modeling	1	13411	April 25, 2023
MongoDB as sink connector not capturing data as expected - kafka? Connectors & Integrations kafka-connector	6	8512	April 25, 2023
Query multiple databases and authentication Node.js Frameworks queries , node-js , mongoose-odm	0	648	April 25, 2023
Connecting to atlas cluster from bi connector running on my local machine Connectors & Integrations connector-for-bi , compass , atlas-cluster	1	3665	April 25, 2023
How to create a scalable Node.js app with MongoDB Atlas for trip assignment with multiple users? Working with Data node-js	0	691	April 25, 2023
Mongoc_client_get_database(): precondition failed: client Drivers c-driver , cxx	4	2536	April 25, 2023
Use mongo source connector with timeseries collections Connectors & Integrations kafka-connector , time-series	2	1849	April 25, 2023
Delete Bulk Records in a sharded collection Working with Data queries , sharding	2	966	April 25, 2023
Create Composite key Working with Data queries , java	1	4629	April 25, 2023
Update on 2 billion records will take 1.5 year Working with Data queries , performance , dot-net , replication , crud	4	4416	April 24, 2023
$group stage - a wasted opportunity Working with Data queries , aggregation	2	640	April 24, 2023
Upsert Embedded Array Drivers php , crud	2	1425	April 24, 2023
$ifNull on data upsert Drivers dot-net , crud	0	794	April 24, 2023
Is query speed faster if I query for non-nested fields? Working with Data queries	2	1729	April 24, 2023
Kafka-connector: Some fields in the JSON are being stringified in the topic Drivers kafka-connector	5	4779	April 24, 2023
What is used of Granularity for Time Series Data in Mongodb? Working with Data aggregation , time-series	0	1398	April 24, 2023
Timeseries Collection : What is exact data loss when granularity is set different than the frequency at which data received Working with Data mongodb-shell , queries , aggregation , crud , time-series	0	1077	April 24, 2023
How to get middle of document? Working with Data queries	1	667	April 24, 2023
Performance: Long networking time and huge difference between count and actual returning Node.js Frameworks queries , node-js , mongoose-odm , containers	4	1878	April 24, 2023
Is there a performance penalty for querying in an array of subdocuments vs normalized schemas? Working with Data queries , performance , data-modeling , node-js	1	2248	April 24, 2023
How to improve the performance of Aggregation Pipeline in MongoDb C# Working with Data aggregation , dot-net	4	1885	April 23, 2023
How to migrate the data to live streaming from Mongodb to redshift via Kafka and kinesis Connectors & Integrations	1	1835	May 13, 2023
Spark connector skipping update events made on the same document (while reading stream from MongoDB) Connectors & Integrations python , spark-connector	1	2259	April 23, 2023
Writing configuration for upsert with pyspark in mongodb Developer Tools python , spark-connector	1	5112	April 23, 2023
How to not write null column with Mongo Spark? Connectors & Integrations spark-connector	2	2904	April 23, 2023
Streaming From Multiple Specific Collections Using MongoDB Spark Connector 10.x Connectors & Integrations change-streams , spark-connector	1	2690	April 23, 2023
Documents keep being deleted Developer Tools containers	0	1141	April 22, 2023
How to write equivalent mongodb pipleline, same as below sql Working with Data aggregation	2	2191	April 22, 2023

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