Searching with a PIT in a blank index returns the error 'field _id not found'" #984
Description
Summary
Searching with a PIT in a blank index (which has never had a document) returns the error 'field _id not found'".
How can one reproduce the bug?
Steps to reproduce the behavior:
1. Create the index (PUT /dalisdata_buildings)
REQUEST:
--EMPTY--
RESPONSE:
{
"acknowledged": true,
"shards_acknowledged": true,
"index": "dalisdata_buildings"
}
2. Request PIT (POST /dalisdata_buildings/_search/point_in_time?keep_alive=5m)
REQUEST:
--EMPTY--
RESPONSE:
{
"pit_id": "o7OBQQETZGFsaXNkYXRhX2J1aWxkaW5ncxZneVRBenB5MlFGT3UxdzFxZDQ0NjJBABZZU2FPUGtDSlFfQ3FTMjJkMEY3LXJBAAAAAAAAAAA9FlFKV05tVjgtVDlteXplazYzNEFnUEEBFmd5VEF6cHkyUUZPdTF3MXFkNDQ2MkEAAA==",
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"creation_time": 1711555893091
}
3. Run first search using PIT (GET /_search) <=== The bug manifests itself in this step
REQUEST:
{
"pit": {
"id": "o7OBQQETZGFsaXNkYXRhX2J1aWxkaW5ncxZneVRBenB5MlFGT3UxdzFxZDQ0NjJBABZZU2FPUGtDSlFfQ3FTMjJkMEY3LXJBAAAAAAAAAAA9FlFKV05tVjgtVDlteXplazYzNEFnUEEBFmd5VEF6cHkyUUZPdTF3MXFkNDQ2MkEAAA=="
},
"slice": {
"id": 0,
"max": 2
},
"query": {
"match_all": {}
},
"size": 10000
}
RESPONSE:
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "field _id not found"
}
],
"type": "search_phase_execution_exception",
"reason": "all shards failed",
"phase": "query",
"grouped": true,
"failed_shards": [
{
"shard": 0,
"index": "dalisdata_buildings",
"node": "YSaOPkCJQ_CqS22d0F7-rA",
"reason": {
"type": "illegal_argument_exception",
"reason": "field _id not found"
}
}
],
"caused_by": {
"type": "illegal_argument_exception",
"reason": "field _id not found",
"caused_by": {
"type": "illegal_argument_exception",
"reason": "field _id not found"
}
}
},
"status": 400
}
4. Add a document (PUT /dalisdata_buildings/_doc/foobar)
REQUEST:
{
"foo": "bar"
}
RESPONSE:
{
"_index": "dalisdata_buildings",
"_id": "foobar",
"_version": 1,
"result": "created",
"_shards": {
"total": 2,
"successful": 1,
"failed": 0
},
"_seq_no": 0,
"_primary_term": 1
}
5. Remove the previously added document (DELETE /dalisdata_buildings/_doc/foobar)
REQUEST:
--EMPTY--
RESPONSE:
{
"_index": "dalisdata_buildings",
"_id": "foobar",
"_version": 2,
"result": "deleted",
"_shards": {
"total": 2,
"successful": 1,
"failed": 0
},
"_seq_no": 1,
"_primary_term": 1
}
6. Reexecute step 3 again (first search using PIT (GET /_search))
REQUEST:
{
"pit": {
"id": "o7OBQQETZGFsaXNkYXRhX2J1aWxkaW5ncxZneVRBenB5MlFGT3UxdzFxZDQ0NjJBABZZU2FPUGtDSlFfQ3FTMjJkMEY3LXJBAAAAAAAAAAA9FlFKV05tVjgtVDlteXplazYzNEFnUEEBFmd5VEF6cHkyUUZPdTF3MXFkNDQ2MkEAAA=="
},
"slice": {
"id": 0,
"max": 2
},
"query": {
"match_all": {}
},
"size": 10000
}
RESPONSE:
{
"pit_id": "o7OBQQETZGFsaXNkYXRhX2J1aWxkaW5ncxZneVRBenB5MlFGT3UxdzFxZDQ0NjJBABZZU2FPUGtDSlFfQ3FTMjJkMEY3LXJBAAAAAAAAAAA9FlFKV05tVjgtVDlteXplazYzNEFnUEEBFmd5VEF6cHkyUUZPdTF3MXFkNDQ2MkEAAA==",
"took": 12,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": {
"value": 0,
"relation": "eq"
},
"max_score": null,
"hits": []
}
}
What is the expected behavior?
The expected response on step 3 is the one received in step 6, meaning:
{
"pit_id": "o7OBQQETZGFsaXNkYXRhX2J1aWxkaW5ncxZneVRBenB5MlFGT3UxdzFxZDQ0NjJBABZZU2FPUGtDSlFfQ3FTMjJkMEY3LXJBAAAAAAAAAAA9FlFKV05tVjgtVDlteXplazYzNEFnUEEBFmd5VEF6cHkyUUZPdTF3MXFkNDQ2MkEAAA==",
"took": 12,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": {
"value": 0,
"relation": "eq"
},
"max_score": null,
"hits": []
}
}
What is your host/environment ?
- OS: Windows 11 (64bit)
- Version: 2.12
- Plugins: Disabled security. Otherwise standard installation.