monstache | MongoDB Ecosystem Directory

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monstache - monstache v3.22.1

Published by rwynn over 5 years ago

Upgrade golang to 1.12
Fix a panic under some conditions when processing the result of a golang plugin Map function

monstache - monstache v4.15.0

Published by rwynn over 5 years ago

This release adds the ability for MongoDB 4+ users to open change streams against entire
databases or entire deployments. See the documentation for the change-stream-namespaces
option for details.
The resume, resume-from-timestamp, replay, and cluster-name options can now be used
in conjunction with change-stream-namespaces if you have MongoDB 4 or greater.
Improved support for connecting directly to shards when authorization is required on the connection.
This is only applicable if you are not using change streams and you are connecting to a sharded
MongoDB deployment. In that case Monstache needs to discover and connect directly to shards. In this
case it will reuse the login info from the initial connection to the mongos server when connecting to
the shards.

monstache - monstache v3.22.0

Published by rwynn over 5 years ago

This release adds the ability for MongoDB 4+ users to open change streams against entire
databases or entire deployments. See the documentation for the change-stream-namespaces
option for details.
The resume, resume-from-timestamp, replay, and cluster-name options can now be used
in conjunction with change-stream-namespaces if you have MongoDB 4 or greater.
Improved support for connecting directly to shards when authorization is required on the connection.
This is only applicable if you are not using change streams and you are connecting to a sharded
MongoDB deployment. In that case Monstache needs to discover and connect directly to shards. In this
case it will reuse the login info from the initial connection to the mongos server when connecting to
the shards.

monstache - monstache v4.14.2

Published by rwynn over 5 years ago

change stream performance improvements

monstache - monstache v3.21.2

Published by rwynn over 5 years ago

change stream performance improvements

monstache - monstache v4.14.1

Published by rwynn over 5 years ago

Fix for regression in previous release where the MongoDB initial connection timeout
was not being honored
Added a new setting relate-buffer which is the maximum number of relate events to
allow in queue before skipping the relate and printing an error. This was added to
prevent the scenario where a large number of relate events stall the pipeline. The
default number of relates to allow in queue is 1000.

monstache - monstache v3.21.1

Published by rwynn over 5 years ago

Fix for regression in previous release where the MongoDB initial connection timeout
was not being honored
Added a new setting relate-buffer which is the maximum number of relate events to
allow in queue before skipping the relate and printing an error. This was added to
prevent the scenario where a large number of relate events stall the pipeline. The
default number of relates to allow in queue is 1000.

monstache - monstache v4.14.0

Published by rwynn over 5 years ago

Performance and reliability improvements
Fix for issue #168 by adding new TOML only configs elasticsearch-healthcheck-timeout-startup and elasticsearch-healthcheck-timeout. These are in seconds.
Fix a panic occurring when an empty array was returned from a pipeline javascript function.
Default read/write timeouts changed to 30s, up from 7s.

monstache - monstache v3.21.0

Published by rwynn over 5 years ago

Performance and reliability improvements
Fix for issue #168 by adding new TOML only configs elasticsearch-healthcheck-timeout-startup and elasticsearch-healthcheck-timeout. These are in seconds.
Fix a panic occurring when an empty array was returned from a pipeline javascript function.
Default read/write timeouts changed to 30s, up from 7s.

monstache - monstache v4.13.4

Published by rwynn over 5 years ago

Improvements to change-stream-namespaces

monstache - monstache v3.20.4

Published by rwynn over 5 years ago

Improvements for change-stream-namespaces

monstache - monstache v4.13.3

Published by rwynn over 5 years ago

Improvements in recovery from failed connections and errors

monstache - monstache v3.20.3

Published by rwynn over 5 years ago

Improvements in recovery from failed connections and errors

monstache - monstache v4.13.2

Published by rwynn almost 6 years ago

Fix namespace parsing for collections with dots in the name in find calls in Javascript
Add additional validation when certs are appended to the root store to make sure it was successful
Ensure the mechanism is set to MONGODB-X509 when logging in with an X509 certificate

monstache - monstache v3.20.2

Published by rwynn almost 6 years ago

Fix namespace parsing for collections with dots in the name in find calls in Javascript
Add additional validation when certs are appended to the root store to make sure it was successful
Ensure the mechanism is set to MONGODB-X509 when logging in with an X509 certificate

monstache - monstache v4.13.1

Published by rwynn almost 6 years ago

Fix issue #157 related to the relate config
Improve reliability for issue #153 by ensuring direct reads are more resilient in cluster mode
Breaking: removes the dynamic nature of finding the oplog collection. Now defaults to oplog.rs. If you are still using MongoDB with master mode instead of replica sets then you now need to explicitly set mongo-oplog-collection-name to oplog.$main.

monstache - monstache v3.20.1

Published by rwynn almost 6 years ago

Fix issue #157 related to the relate config
Improve reliability for issue #153 by ensuring direct reads are more resilient in cluster mode
Breaking: removes the dynamic nature of finding the oplog collection. Now defaults to oplog.rs. If you are still using MongoDB with master mode instead of replica sets then you now need to explicitly set mongo-oplog-collection-name to oplog.$main.

monstache - monstache v4.13.0

Published by rwynn almost 6 years ago

Fixed issue where keep-src was not being honored for relate configs
Added mongo-x509-settings config option to allow x509 auth when connecting
Added ability to see field level changes (updateDescriptoin) if available in javascript and golang
Handle delete events if possible such that they trigger resync of related docs when a relationship exists
Remove the requirement that golang plugins must implement a Map function
Added the ability to override the _id sent to Elasticsearch in the mapping phase. For scripts the _meta_monstache key to use is id.

monstache - monstache v3.20.0

Published by rwynn almost 6 years ago

Fixed issue where keep-src was not being honored for relate configs
Added mongo-x509-settings config option to allow x509 auth when connecting
Added ability to see field level changes (updateDescriptoin) if available in javascript and golang
Handle delete events if possible such that they trigger resync of related docs when a relationship exists
Remove the requirement that golang plugins must implement a Map function
Added the ability to override the _id sent to Elasticsearch in the mapping phase. For scripts the _meta_monstache key to use is id.

monstache - monstache v4.12.5

Published by rwynn almost 6 years ago

Fix regression preventing resume-name from being set correctly
Add configuration option config-database-name to configure the MongoDB database under which monstache stores metadata. Previously hard coded to monstache, the default value.