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Comment: Adding two deprecations to table

In Solr 8.x, there have been some deprecations in Solr. Some of those features will either be available as community supported packages or first party Apache supported packages. Here is the status of some of those effortsHere is a list of deprecations in Solr:

Component
Status in Solr
Deprecated in versionJIRARemoval statusPackage StatusPackage locationRemarks
Jaegertracer moduleDeprecated in 9.2

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-16534

Planned for 10.0

(N/A, superceded by OTEL module)

Analytics moduleDeprecated in 9.2

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-16660

Planned for 10.0

Not planned

SolrClient impls that depend on Apache HttpClient

Deprecate:

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-15223

WIP

n/a
Use the SolrClient impls based on Jetty HTTP client
Data Import HandlerDeprecated in 8.6

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14783

Removed in 9.0

Community package releasedhttps://github.com/rohitbemax/dataimporthandler
VelocityDeprecated in 8.4

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14792

Removed in 9.0

Community package releasedhttps://github.com/erikhatcher/solritas
CDCRDeprecated in 8.6

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14616

Removed in 9.0

No efforts for community package underway yetTBD
Storing indexes and backups in HDFS
support
Deprecated in 8.6

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-13989


Community package efforts underwayTBDSome volunteers are already working on this.
Autoscaling
Redesign underway, current framework maybe deprecatedTBDTBDActive work and discussions underway
framework

Deprecated in 8.7

Removed in:

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14656

Removed in 9.0

Autoscaling framework has been replaced with a new plugin for replica placement only. Some aspects of the original framework are not replaced at all at this time (but may be in the future). n/a
Tika / SolrCell

Under discussion: 

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-13973
Tika / SolrCellDeprecation scheduled for 8.7


No efforts for community package underway yetTBD
Solr Admin UI
No change in current status
(Angular 1)

Not plannedSTALLED A new admin UI (which can replace current UI, if needed) is being actively worked onhttps://github.com/yasa-org/yasa
Rumtime

Runtime lib
based
plugin loading from blob store

Deprecated in 8.4

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14654


NANAReplaced by Package Management System
StatelessScript UpdateProcessor

Did not deprecate

Moved to new "scripting" contrib:

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-14067


N/A; staying as a 1st party contribTBDThis should be extremely easy to package
Metrics HistoryDeprecated in 8.9

Removed in 

Jira
serverASF JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keySOLR-15416


No efforts for community package are underwayn/a


Info
Check out solr.cool for more plugins and

...

other Solr integrations.