Hello,
I have the following issue:
{"error":{"root_cause":[{"type":"unavailable_shards_exception","reason":"[archival_collection][2] primary shard is not active Timeout: [1m], request: [delete {[archival_collection][object][ARC1]}]"}],"type":"unavailable_shards_exception","reason":"[archival_collection][2] primary shard is not active Timeout: [1m], request: [delete {[archival_collection][object][ARC1]}]"},"status":503}
When we ran the explain command as below then we received below issue:
Command: curl -X GET "localhost:9200/_cluster/allocation/explain?pretty"
issue
"unassigned_info" : {
"reason" : "REPLICA_ADDED",
"at" : "2025-02-11T06:52:11.809Z",
"delayed" : false,
"allocation_status" : "no_attempt"
},
"allocation_delay_in_millis" : 60000,
"remaining_delay_in_millis" : 0,
"nodes" : {
"oHuLmxrGTCKl88XllP-nqQ" : {
"node_name" : "oHuLmxr",
"node_attributes" : { },
"store" : {
"shard_copy" : "NONE"
},
"final_decision" : "NO",
"final_explanation" : "the shard cannot be assigned because allocation deciders return a NO decision",
"weight" : 32.449997,
"decisions" : [
{
"decider" : "same_shard",
"decision" : "NO",
"explanation" : "the shard cannot be allocated on the same node id [oHuLmxrGTCKl88XllP-nqQ] on which it already exists"
}
]
}
}
Can you please check this and let me know how we can fix this issue?
Thanks!