I'm running a cluster with 4 nodes, all with identical server specs and ES
versions (1.1.0)
I keep running into this problem when running this query:
{
"query": {
"bool": {
"must": [
{
"term": {
"name": "general"
}
},
{
"term": {
"property": "10048924"
}
}
]
}
},
"aggs": {
"newsletter_count": {
"date_histogram": {
"field": "dt",
"interval": "day"
},
"aggs": {
"total": {
"sum": {
"field": "value"
}
}
}
}
}
}
Whenever I run it, I get an error on 2 shards:
- _shards: {
- total: 8
- successful: 6
- failed: 2
- failures: [
- {
- index: ga
- shard: 3
- status: 500
- reason: RemoteTransportException[[Jane
Foster][inet[/188.226.213.227:9300]][search/phase/query]]; nested:
ClassCastException[org.elasticsearch.index.fielddata.plain.PagedBytesIndexFieldData
cannot be cast to
org.elasticsearch.index.fielddata.IndexNumericFieldData];
}
- {
- index: ga
- shard: 7
- status: 500
- reason: RemoteTransportException[[Jane
Foster][inet[/188.226.213.227:9300]][search/phase/query]]; nested:
ClassCastException[org.elasticsearch.index.fielddata.plain.PagedBytesIndexFieldData
cannot be cast to
org.elasticsearch.index.fielddata.IndexNumericFieldData];
}
]
}
When I destroy the index and recreate it, the same error keeps occuring but
it will be on another node. I'm using a template for the index:
{
"template": "ga",
"settings": {
"index.number_of_shards" : 8,
"index.number_of_replicas" : 0,
"index.routing.allocation.total_shards_per_node" : 2,
"index.auto_expand_replicas": false
}
,
"mappings": {
"_default_": {
"_source": { "compress": true }
},
"articles": {
"properties": {
"property": {"type":"integer", "index": "not_analyzed"},
"dt": {"type": "date", "index": "not_analyzed"},
"value": {"type": "integer", "index": "not_analyzed"},
"name": {"type": "string", "index":"not_analyzed"}
}}
}
}
Any ideas on what I'm doing wrong or how I can resolve this issue?
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