Closed
Description
openedon Dec 28, 2022
Java API client version
8.5.1
Java version
17
Elasticsearch Version
8.5.3
Problem description
When using the index api with a pipeline that returns noop, the _primary_term property is not present in the response, which leads to this exception:
Missing required property 'IndexResponse.primaryTerm'
co.elastic.clients.util.MissingRequiredPropertyException: Missing required property 'IndexResponse.primaryTerm'
The workaround provided at MissingRequiredPropertyException does not work as it throws another exception:
Cannot invoke "java.lang.Long.longValue()" because the return value of "co.elastic.clients.util.ApiTypeHelper.requireNonNull(Object, Object, String)" is null
java.lang.NullPointerException: Cannot invoke "java.lang.Long.longValue()" because the return value of "co.elastic.clients.util.ApiTypeHelper.requireNonNull(Object, Object, String)" is null
Using dev tools to test the pipeline, we can see that the _primary_term property is not present in the response
// PIPELINE RETURNING NOOP
PUT _ingest/pipeline/noop-pipeline
{
"processors": [
{
"drop": {
"if": "true"
}
}
]
}
PUT test-index/_doc/test?pipeline=noop-pipeline
{
"test": "test"
}
// PIPELINE RETURNING CREATED
PUT _ingest/pipeline/created-pipeline
{
"processors": [
{
"drop": {
"if": "false"
}
}
]
}
PUT test-index/_doc/test?pipeline=created-pipeline
{
"test": "test"
}
Responses:
# PUT _ingest/pipeline/noop-pipeline 200 OK
{
"acknowledged": true
}
# PUT test-index/_doc/test?pipeline=noop-pipeline 200 OK
{
"_index": "test-index",
"_id": "test",
"_version": -3,
"result": "noop",
"_shards": {
"total": 0,
"successful": 0,
"failed": 0
}
}
# PUT _ingest/pipeline/created-pipeline 200 OK
{
"acknowledged": true
}
# PUT test-index/_doc/test?pipeline=created-pipeline 201 Created
{
"_index": "test-index",
"_id": "test",
"_version": 1,
"result": "created",
"_shards": {
"total": 2,
"successful": 1,
"failed": 0
},
"_seq_no": 0,
"_primary_term": 1
}
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