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https://issues.apache.org/jira/browse/SOLR-18428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Pugh updated SOLR-18428:
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Description:
Currently, no v2 form exists for Fetch Single Shard — only POST .../shards
(create) and DELETE .../shards/\{shard} exist; there's no read.
Proposed v2: GET /api/collections/collName/shards/shard1
Proposed response shape — the single-shard summary from "List Shards" subtask,
plus its full replica list (same shape "List Replicas" above returns), so this
is the natural drill-down from the list view:
{
"shard": "shard1",
"range": "80000000-ffffffff",
"state": "active",
"replicaHealth": "GREEN",
"replicas": {
"core_node1":
{ "core": "collName_shard1_replica_n1", "node_name":
"host:8983_solr", "state": "active", "type": "NRT", "leader":
true }
}
}
Part of SOLR-16392; see the "List Shards" related subtask for the replicaHealth
naming rationale.
Source: "Resource 'CRUD' APIs" tab, row "Fetch Single Shard". Same
CLUSTERSTATUS-decomposition motivation as "List Shards" above.
was:
Currently, no v2 form exists for Fetch Single Shard — only POST .../shards
(create) and DELETE .../shards/\{shard} exist; there's no read.
Proposed v2: GET /api/collections/collName/shards/shard1
Proposed response shape — the single-shard summary from "List Shards" subtask,
plus its full replica list (same shape "List Replicas" above returns), so this
is the natural drill-down from the list view:
{
"shard": "shard1",
"range": "80000000-ffffffff",
"state": "active",
"replicaHealth": "GREEN",
"replicas": {
"core_node1": {
"core": "collName_shard1_replica_n1",
"node_name": "host:8983_solr",
"state": "active",
"type": "NRT",
"leader": true
}
}
}
Part of SOLR-16392; see the "List Shards" related subtask for the replicaHealth
naming rationale.
> Add v2 API equivalent for "Fetch Single Shard"
> ----------------------------------------------
>
> Key: SOLR-18428
> URL: https://issues.apache.org/jira/browse/SOLR-18428
> Project: Solr
> Issue Type: Sub-task
> Components: v2 API
> Reporter: Eric Pugh
> Priority: Major
>
> Currently, no v2 form exists for Fetch Single Shard — only POST .../shards
> (create) and DELETE .../shards/\{shard} exist; there's no read.
> Proposed v2: GET /api/collections/collName/shards/shard1
> Proposed response shape — the single-shard summary from "List Shards"
> subtask, plus its full replica list (same shape "List Replicas" above
> returns), so this is the natural drill-down from the list view:
> {
> "shard": "shard1",
> "range": "80000000-ffffffff",
> "state": "active",
> "replicaHealth": "GREEN",
> "replicas": {
> "core_node1":
> { "core": "collName_shard1_replica_n1", "node_name":
> "host:8983_solr", "state": "active", "type": "NRT",
> "leader": true }
> }
> }
> Part of SOLR-16392; see the "List Shards" related subtask for the
> replicaHealth naming rationale.
>
> Source: "Resource 'CRUD' APIs" tab, row "Fetch Single Shard". Same
> CLUSTERSTATUS-decomposition motivation as "List Shards" above.
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