MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Quering nested objects Working with Data queries , aggregation	3	123	July 17, 2025
The following binaries to not support ASLR mongodump.exe and mongorestore.exe Developer Tools security , backup , database-tools	3	131	July 17, 2025
MongoDB Kafka source connector pipeline for multiple collections isn't working Connectors & Integrations kafka-connector	10	9096	July 16, 2025
Reactive stream code with error "Command failed with error 251 (NoSuchTransaction): 'Transaction with { txnNumber: 1 } has been aborted Java Frameworks transactions , java , crud	4	210	July 16, 2025
MongoDB Connection Timing Out in Kotlin App Drivers android , kotlin	0	57	July 16, 2025
PlanExecutor error during aggregation :: caused by :: $add only supports numeric or date types, not string Working with Data queries , aggregation	2	73	July 16, 2025
Possible native memory leak on Java 24 + compression zlob or zstd Drivers java , spring-data-odm	1	97	July 16, 2025
Mongodb export --query results in error "...provide only one MongoDB connection string" Developer Tools database-tools , atlas-cluster	4	169	July 16, 2025
Could not connect to any servers in your MongoDB Atlas cluster. trying to access the database from an IP that isn't whitelisted Connectors & Integrations queries , node-js , compass	2	96	July 16, 2025
MongoDB Atlas unavailable and Compass authentication error Developer Tools compass	1	84	July 15, 2025
SocketException after upgrading to C# driver v3.2.0 Drivers dot-net , containers	0	66	July 15, 2025
$push used too much memory and cannot spill to disk even though allowDiskUse: true Working with Data aggregation , atlas-search	0	83	July 15, 2025
Clustered collection performance with random key Working with Data performance	0	59	July 15, 2025
Fetch the data from Mongodb database Connectors & Integrations	0	61	July 14, 2025
Cascading in MongoDB using fast api python DBRef Python Frameworks python	0	52	July 14, 2025
Update by ObjectId Working with Data mongodb-shell , crud	3	7924	July 13, 2025
Decrease in number of returned documents and wt cache size after upgrade Working with Data	2	54	July 11, 2025
Troubleshooting MongoDB Atlas Connection for Random NBA Player Data in a WordPress Sports Analytics App Connectors & Integrations node-js , php , crud , atlas-cluster	2	81	July 11, 2025
Get error 'Failed: interruption on destination while applying oplog entries: error flushing ops applier: (Location4772600) Expected _id field or $v:2, but got: $v: 1' when using mongomirror Working with Data atlas-cluster , migration	2	154	July 10, 2025
How to open and navigate the source code? Working with Data java	0	57	July 10, 2025
MongoDB JDBC Driver ignores readPreferenceTags field Drivers	0	57	July 10, 2025
Mongocxx 4.0 weird error during build Drivers cxx	6	264	July 8, 2025
How to load mongodb.so extension in xampp php5.6 on mac os Drivers php	3	4603	July 6, 2025
How to write ObjectId value using Spark connector 10.1 using Pyspark? Connectors & Integrations python , spark-connector	13	4928	July 4, 2025
Performance impact of an ascending or a descending index during CUD Working with Data queries	2	2793	July 4, 2025
Index Usage Data Unavailable in Compass Working with Data indexes , compass	2	248	July 3, 2025
Unable to get Index on field working. Documents with same field name are added Drivers dot-net	2	76	July 3, 2025
Upsert is slow when using partial index and bulk operation Working with Data queries , node-js , crud	3	154	July 3, 2025
Need query help to assign a value as key in the aggregation query Working with Data queries , aggregation	6	125	July 8, 2025
Mongodb Compass export to CSV from command line Developer Tools compass	3	115	July 3, 2025

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