This Snap uses account references created on the Accounts page of SnapLogic Manager to handle access to this endpoint. See MongoDB Account for information on setting up this type of account.
Views:
Input
This Snap has at most one document input view. If the input view is defined, then values will be used to evaluate the expression in the query condition.
Output
This Snap has exactly one document output view.
Error
This Snap has at most one document error view and produces zero or more documents in the view.
Settings
Label
Required. The name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline.
Database name
The database that the collection is defined in. If not specified, then the MongoDB account database will be used.
Example: assets
Default value: [None]
Collection name
Required. The MongoDB collection name to execute the find on.
Example: users
Default value: [None]
Query Condition
The query condition represents the find query parameter. It is an expression that evaluates to an object or JSON string. If no query condition is defined, then all records of the collection will be retrieved. When the expression evaluates to an object, only strict mode is supported. When the expression evaluates to a JSON string, both strict mode and mongo shell mode are supported. More information about MongoDB Extended JSON can be found here.
To support date/time strings and to correctly parse dates, the current version of the MongoDB requires a timezone.
Example: 2013-08-29T17:56:44.161<Z>, where "Z" is the time offset.
Default value: [None]
Projection Condition
Specifies which fields must be returned in the matching documents. You can include or exclude fields. You can use the following values:
1 or true to include the field
0 or false to exclude the field
Example: {age:0, status:0}
Default value: N/A
A Projection Condition cannot contain both include and exclude specifications.
Sort Condition
Orders the documents in the result set. To use multiple sort orders, enter comma-separated sort conditions.
Example: {age: = -1}
Default value: N/A
Batch Size
Required. This property limits the number of documents returned in a batch. More can be read here. The definition of this property is different from the same property in other DB Snaps. Assume Batch size is n,
if n > 1, get all documents in the collection that match (returns n documents at a time, or as many that can fit in the batch buffer)
if n = 1, get only one document in the collection that matches
if n = 0, get all documents in the collection that match (returns as many documents that can fit in the batch buffer at a time)
if n < 0, get n documents in the collection that match (e.g. if n = -10, get only 10 documents that match)
In MongoDB 3.4, the batch buffer size is 16MB. In previous versions, the batch buffer size is 4MB. The initial batch will always return a maximum of 101 documents. More can be read here.
Example: 0
Default value: 0
Offset
The starting document for the query. The result set starts from this document.
Example: 100
Default value: N/A
Limit
The number of documents the query must return.
Example: 20
Default value: N/A
Timezone Offset
Hours Offset
The hours to offset for timezone. MongoDB returns dates in UTC timezone. If another timezone is desired, then an hours offset can be used. If a negative value is used for the hours, then the timezone offset will be in the format -7:00.
Example: -7
Default value: 0
Minutes Offset
The minutes to use for the time zone offset in the date returned by MongoDB.
Example: 1
Default value: 0
Group result
Select to group results in one field named result, instead of an array.
Default value: Not selected.
Pass through
If selected, the input document will be passed through to the output view under the key 'original'.
Default value: Selected
Ignore empty result
If selected, no document will be written to the output view when the FIND operation does not produce any result. If this property is not selected and the Pass through property is selected, the input document will be passed through to the output view.
In this example, we shall search the documents from a collection using the MongoDB Snap and write them to a binary input view using the JSON Formatter Snap and the File Writer Snap respectively.
The MongoDB Find Snap searches the documents from the Collection Name, mongotable with the Query Condition as '{num:1}' and a default Batch Size 0. This will retrieve all the documents satisfying the query conditions.
Below is the output preview from the MongoDB Find Snap retrieving all the documents:
We shall write the documents to a binary output view using the JSON Formatter and File Writer Snaps respectively.
Successful Execution of the pipeline displays the below output preview:
Snap Pack History
Click to view/expand
Release
Snap Pack Version
Date
Type
Updates
May 2024
main26341
Stable
Enhanced the MongoDB Update Snap with the Array Filters field, which enables you to use array filters in the update operation. Additionally, the Update Query field is modified into a text box for visibility and usability of input queries.
Upgraded Spring dependencies to the latest supported Java 11 version for MongoDB Snap Pack.
February 2024
436patches26244
Latest
Added the following Snap to the MongoDB Snap Pack:
MongoDB - Atlas Vector Search: Performs advanced vector-based queries, such as Similarity searches, Approximate Nearest Neighbor (ANN) queries, and Range queries on vector data stored in MongoDB Atlas.
February 2024
436patches25893
Latest
Added MongoDB Execute Snap to the MongoDB Snap Pack.
February 2024
main25112
Stable
Updated and certified against the current SnapLogic Platform release.
November 2023
main23721
Stable
Updated and certified against the current SnapLogic Platform release.
August 2023
main22460
Stable
Updated and certified against the current SnapLogic Platform release.
May 2023
main21015
Stable
Upgraded with the latest SnapLogic Platform release.
February 2023
main19844
Stable
Upgraded with the latest SnapLogic Platform release.
November 2022
main18944
Stable
Upgraded with the latest SnapLogic Platform release.
September 2022
430patches18223
Latest
TheMongoDB UpdateSnap in a low-latency feed Ultra Pipeline now correctly acknowledges the requests.
August 2022
430patches17472
Latest
The MongoDB Account with Encryption type set to TLS/SSL does not fail with the "URL cannot be null" error.
August 2022
main17386
Stable
Upgraded with the latest SnapLogic Platform release.
4.29Patches
429patches15807
Latest
Updated the expected output for the MongoDB - Update Snap that is changed because of the upgrade of Spring Core framework version.
4.29
main15993
Stable
Upgraded with the latest SnapLogic Platform release.
4.28
main14627
Stable
Upgraded with the latest SnapLogic Platform release.
4.27
main12833
Stable
Upgraded with the latest SnapLogic Platform release.
4.26
main11181
Stable
Upgraded with the latest SnapLogic Platform release.
4.25
main9554
Stable
Upgraded with the latest SnapLogic Platform release.
4.24
main8556
Stable
Fixed an issue in the MongoDB accounts to connect to Atlas Free Tier and Shared Cluster database using theUse cursor timeoutcheckbox in the MongoDB cursor properties. If selected, this option enables the server to close a cursor automatically after a period of inactivity. For the existing accounts that does not have this field, the value for this checkbox returnsfalse, which is backward compatible.
4.23
main7430
Stable
Upgraded with the latest SnapLogic Platform release.
4.22
main6403
Stable
Upgraded with the latest SnapLogic Platform release.
4.21 Patch
421patches6272
Latest
Fixes the issue whereSnowflake SCD2Snap generates two output documents despite no changes toCause-historizationfieldswithDATE, TIME and TIMESTAMPSnowflake data types, and withIgnore unchanged rowsfield selected.
4.21 Patch
421patches6144
Latest
Fixes the following issues with DB Snaps:
The connection thread waits indefinitely causing the subsequent connection requests to become unresponsive.
Connection leaks occur during Pipeline execution.
4.21 Patch
MULTIPLE8841
Latest
Fixes the connection issue in Database Snaps by detecting and closing open connections after the Snap execution ends.
4.21
snapsmrc542
Stable
Upgraded with the latest SnapLogic Platform release.
4.20
snapsmrc535
Stable
Upgraded with the latest SnapLogic Platform release.
4.19
snaprsmrc528
Stable
Upgraded with the latest SnapLogic Platform release.
4.18
snapsmrc523
Stable
Added the following fields to the Mongo DB Find Snap: Projection Condition, Sort Condition, Offset, Limit, and Group result.
Added a new Snap, MongoDB Group, which enables you to group input documents by a specified expression, and output to the next stage, one document for each distinct grouping.
Added a new field to the Mongo DB Update Snap,Update operationandExclude list, which enable you to update operations and exclude a list of JSON properties before sending the updated documents to MongoDB.
4.17
ALL7402
Latest
Pushed automatic rebuild of the latest version of each Snap Pack to SnapLogic UAT and Elastic servers.
4.17 Patch
db/mongo7331
Latest
Fixed an issue with the MongoDB - Update Snap wherein the Snap converts all non-updated integer and float data types to string data type.
Fixed a Null Pointer Exception for old MongoDB accounts that did not have driver jars.
4.17
snapsmrc515
Latest
Added the Snap Execution field to all Standard-mode Snaps. In some Snaps, this field replaces the existing Execute during preview check box.
4.16
snapsmrc508
Stable
Upgraded with the latest SnapLogic Platform release.
4.15 Patch
db/mongo6783
Latest
Fixed connection timeout issue with MongoDB.
4.15 Patch
db/mongo6465
Latest
Fixed an issue wherein REST calls to Ultra tasks returned an error message.
4.15
snapsmrc500
Stable
Upgraded with the latest SnapLogic Platform release.
4.14 Patch
db/mongo5666
Latest
Fixed the Update, Delete, and Find Snaps to populate input view schema for a given table, similar to the Insert Snap.
4.14
snapsmrc490
Stable
Upgraded with the latest SnapLogic Platform release.
4.13 Patch
mongo5537
Latest
Fixed the Update, Delete, and Find Snaps to populate input view schema for a given table, similar to the Insert Snap.
4.13
snapsmrc486
Stable
Upgraded with the latest SnapLogic Platform release.
4.12
snapsmrc480
Stable
Added the SSl certification properties to all the MongoDB Accounts to ensure the validation of the certificate.
4.11
snapsmrc465
Stable
Upgraded with the latest SnapLogic Platform release.
4.10 Patch
mongo3978
Latest
Resolved an issue where the NumberFormatException was not handled properly for some of the valid Number Types like "NaN"/ "+Infinity"/ "-Infinity".
4.10
snapsmrc414
Stable
Upgraded with the latest SnapLogic Platform release.
4.9.0 Patch
mongodb3259
Latest
Addressed an issue in MongoDB Update where Upsert Date failed with "Can't find a codec for class org.joda.time".
MongoDB Insert Snap - Collectio name expression evaluate fixed.
4.9
snapsmrc405
Stable
Query Condition property is now an expression that evaluates to an object or JSON string.
Updated the Snap with Database nameproperty to support the users defined in an authentication database.
4.8.0 Patch
mongodb2735
Latest
Added SSL encryption type to all MongoDB accounts and Replica set Accounts and removed the MongoDB SSL account.
4.8
snapsmrc398
Stable
The MongoDB Delete Snap and MongoDB Update Snap were introduced in this release.
Enhanced the MongoDB Snap account with SSL Account type.
Updated the Batch Size property in MongoDB Find with the default value of 0.
Enhanced the MongoDB Find Snap documentation with an example.
Info tab added to accounts.
Database accounts now invalidate connection pools if account properties are modified and login attempts fail.
4.7 Patch
mongo2375
Latest
Update the MongoDB java driver to 3.0.4; Add exception handling to each record processing.
MongoDB SSL Account removed and replaced with the new configuration for all the Accounts (Encryption type Property).
4.7 Patch
mongo2338
Latest
Add an account for MongoDB SSL connection without certificates validation
4.7 Patch
mongo2200
Latest
Fixed an issue for database Select Snaps regarding Limit rows not supporting an empty string from a pipeline parameter.
4.7
snapsmrc382
Stable
Updated the Snap account with the LDAP Authentication type.
4.6
snapsmrc362
Stable
Resolved an issue in MongoDB Insert Snap that processed and inserted all numeric fields as strings.
4.5.1
snapsmrc344
Stable
Resolved and issue with MongoDB Insert with an empty input view failed.
Resolved an issue with MongoDB Insert that changed a numeric type field in MongoDB as String.
Resolved an issue that caused Snap execution failures when accessing MongoDB using a Replica Set account.
4.3.2
Stable
Resolved an issue with MongoDB Find returning nothing when nothing was found.
4.3
Stable
Resolved an issue with an incorrect resolution displaying during account validation if the username was blank.
Resolved an issue in the MongoDB Find Snap with nested arrays.
Resolved an issue in MongoDB Find with data not being usable be other Snaps.
4.2.2
Stable
Username and Password are no longer required fields when creating a MongoDB account because it is possible to configure an instance where that information is not required.
MongoDB Aaccount now supports Mongo Java Driver 3.0.2.
MongoDB Find
Resolved an issue with MongoDB Find not properly supporting the expression language.
Resolved an issue with MongoDB Find returning "Current context not an ARRAY but OBJECT" for a deep nested ObjectId object.
Resolved an issue with MongoDB Find when data had built-in datatype.
Resolved a null pointer exception in MongoDB Find.
Resolved an issue with MongoDB Find not routing failed documents to the error view.
Resolved an issue with MongoDB error handling when maximum number of documents reached.
Improved the error message presented when MongoDB database could not reach the JCC.
4.2.1
Stable
MongoDB - Find: Resolved Error- Failure: java.util.HashMap cannot be cast to java.lang.String when in query condition passes without single quotes.
MongoDB - Find: Resolved failure with Query Using Operators.
Resolved MongoDB driver and account do not support current version of MongoDB.
Resolved a failure MongoDB Insert with custom _id.