elasticsearch" />
elasticsearch,Jakarta Ee,Jakarta ee 是什么导致两个节点上相同弹性搜索查询的搜索结果不同
我有一个两节点弹性搜索设置，其中一个节点上的相同搜索查询会产生与另一个节点不同的结果，我想找出原因。详情：Jakarta ee 是什么导致两个节点上相同弹性搜索查询的搜索结果不同,jakarta-ee,
elasticsearch,Jakarta Ee,
- 相同的文档（内容和id相同）在两个节点上的分数不同，导致排序顺序不同
- 它是可复制的：我可以删除整个索引并从数据库中重建它，但结果仍然不同
- 两个es节点部署在java ee war中。在每次部署中，都会从数据库重建索引
- 最初发现问题时，同一查询的hits.total结果在两个节点上不同。在我删除并重建索引后，它们是相同的
- 我现在的解决方法是按照建议使用
- 到目前为止，我在日志中找不到任何有趣的错误
{
"cluster_name": "elasticsearch.abc",
"version": 330,
"master_node": "HexGKOoHSxqRaMmwduCVIA",
"blocks": {},
"nodes": {
"rUZDrUfMR1-RWcy4t0YQNw": {
"name": "Owl",
"transport_address": "inet[/10.123.123.123:9303]",
"attributes": {}
},
"HexGKOoHSxqRaMmwduCVIA": {
"name": "Bloodlust II",
"transport_address": "inet[/10.123.123.124:9303]",
"attributes": {}
}
},
"metadata": {
"templates": {},
"indices": {
"abc": {
"state": "open",
"settings": {
"index": {
"creation_date": "1432297566361",
"uuid": "LKx6Ro9CRXq6JZ9a29jWeA",
"analysis": {
"filter": {
"substring": {
"type": "nGram",
"min_gram": "1",
"max_gram": "50"
}
},
"analyzer": {
"str_index_analyzer": {
"filter": [
"lowercase",
"substring"
],
"tokenizer": "keyword"
},
"str_search_analyzer": {
"filter": [
"lowercase"
],
"tokenizer": "keyword"
}
}
},
"number_of_replicas": "1",
"number_of_shards": "5",
"version": {
"created": "1050099"
}
}
},
"mappings": {
"some_mapping": {
...
}
...
},
"aliases": []
}
}
},
"routing_table": {
"indices": {
"abc": {
"shards": {
"0": [
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 0,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 0,
"index": "abc"
}
],
"1": [
{
"state": "STARTED",
"primary": false,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 1,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 1,
"index": "abc"
}
],
"2": [
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 2,
"index": "abc"
},
{
"state": "STARTED",
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 2,
"index": "abc"
}
],
"3": [
{
"state": "STARTED",
"primary": false,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 3,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 3,
"index": "abc"
}
],
"4": [
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 4,
"index": "abc"
}
]
}
}
}
},
"routing_nodes": {
"unassigned": [],
"nodes": {
"HexGKOoHSxqRaMmwduCVIA": [
{
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"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 0,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 3,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 1,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 2,
"index": "abc"
}
],
"rUZDrUfMR1-RWcy4t0YQNw": [
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
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"index": "abc"
},
{
"state": "STARTED",
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{
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},
{
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 2,
"index": "abc"
}
]
}
},
"allocations": []
}
/_search?from=22&size=1
{
"query": {
"bool": {
"should": [{
"match": {
"address.city": {
"query": "Bremen",
"boost": 2
}
}
}],
"must": [{
"match": {
"type": "L"
}
}]
}
}
}
{
"cluster_name": "elasticsearch.abc",
"status": "green",
"timed_out": false,
"number_of_nodes": 2,
"number_of_data_nodes": 2,
"active_primary_shards": 5,
"active_shards": 10,
"relocating_shards": 0,
"initializing_shards": 0,
"unassigned_shards": 0,
"number_of_pending_tasks": 0
}
{
"timestamp": 1432312770877,
"cluster_name": "elasticsearch.abc",
"status": "green",
"indices": {
"count": 1,
"shards": {
"total": 10,
"primaries": 5,
"replication": 1,
"index": {
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"max": 10,
"avg": 10
},
"primaries": {
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"max": 5,
"avg": 5
},
"replication": {
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"max": 1,
"avg": 1
}
}
},
"docs": {
"count": 19965,
"deleted": 4
},
"store": {
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"throttle_time_in_millis": 0
},
"fielddata": {
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"evictions": 0
},
"filter_cache": {
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"evictions": 0
},
"id_cache": {
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},
"completion": {
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},
"segments": {
"count": 68,
"memory_in_bytes": 10079288,
"index_writer_memory_in_bytes": 0,
"index_writer_max_memory_in_bytes": 5120000,
"version_map_memory_in_bytes": 0,
"fixed_bit_set_memory_in_bytes": 0
},
"percolate": {
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"time_in_millis": 0,
"current": 0,
"memory_size_in_bytes": -1,
"memory_size": "-1b",
"queries": 0
}
},
"nodes": {
"count": {
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"master_only": 0,
"data_only": 0,
"master_data": 2,
"client": 0
},
"versions": [
"1.5.0"
],
"os": {
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"mem": {
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},
"cpu": []
},
"process": {
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},
"open_file_descriptors": {
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"avg": 651
}
},
"jvm": {
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"versions": [
{
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"vm_name": "Java HotSpot(TM) 64-Bit Server VM",
"vm_version": "24.0-b56",
"vm_vendor": "Oracle Corporation",
"count": 2
}
],
"mem": {
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"heap_max_in_bytes": 4060086272
},
"threads": 670
},
"fs": {
"total_in_bytes": 631353901056,
"free_in_bytes": 209591468032,
"available_in_bytes": 209591468032
},
"plugins": []
}
}
{
"cluster_name": "elasticsearch.abc",
"version": 330,
"master_node": "HexGKOoHSxqRaMmwduCVIA",
"blocks": {},
"nodes": {
"rUZDrUfMR1-RWcy4t0YQNw": {
"name": "Owl",
"transport_address": "inet[/10.123.123.123:9303]",
"attributes": {}
},
"HexGKOoHSxqRaMmwduCVIA": {
"name": "Bloodlust II",
"transport_address": "inet[/10.123.123.124:9303]",
"attributes": {}
}
},
"metadata": {
"templates": {},
"indices": {
"abc": {
"state": "open",
"settings": {
"index": {
"creation_date": "1432297566361",
"uuid": "LKx6Ro9CRXq6JZ9a29jWeA",
"analysis": {
"filter": {
"substring": {
"type": "nGram",
"min_gram": "1",
"max_gram": "50"
}
},
"analyzer": {
"str_index_analyzer": {
"filter": [
"lowercase",
"substring"
],
"tokenizer": "keyword"
},
"str_search_analyzer": {
"filter": [
"lowercase"
],
"tokenizer": "keyword"
}
}
},
"number_of_replicas": "1",
"number_of_shards": "5",
"version": {
"created": "1050099"
}
}
},
"mappings": {
"some_mapping": {
...
}
...
},
"aliases": []
}
}
},
"routing_table": {
"indices": {
"abc": {
"shards": {
"0": [
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 0,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 0,
"index": "abc"
}
],
"1": [
{
"state": "STARTED",
"primary": false,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 1,
"index": "abc"
},
{
"state": "STARTED",
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 1,
"index": "abc"
}
],
"2": [
{
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"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 2,
"index": "abc"
},
{
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
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"index": "abc"
}
],
"3": [
{
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"node": "HexGKOoHSxqRaMmwduCVIA",
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"shard": 3,
"index": "abc"
},
{
"state": "STARTED",
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
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"shard": 3,
"index": "abc"
}
],
"4": [
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
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"index": "abc"
}
]
}
}
}
},
"routing_nodes": {
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"nodes": {
"HexGKOoHSxqRaMmwduCVIA": [
{
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"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
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"node": "HexGKOoHSxqRaMmwduCVIA",
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"shard": 0,
"index": "abc"
},
{
"state": "STARTED",
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"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 3,
"index": "abc"
},
{
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"node": "HexGKOoHSxqRaMmwduCVIA",
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"shard": 1,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "HexGKOoHSxqRaMmwduCVIA",
"relocating_node": null,
"shard": 2,
"index": "abc"
}
],
"rUZDrUfMR1-RWcy4t0YQNw": [
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 4,
"index": "abc"
},
{
"state": "STARTED",
"primary": false,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 0,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 3,
"index": "abc"
},
{
"state": "STARTED",
"primary": true,
"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 1,
"index": "abc"
},
{
"state": "STARTED",
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"node": "rUZDrUfMR1-RWcy4t0YQNw",
"relocating_node": null,
"shard": 2,
"index": "abc"
}
]
}
},
"allocations": []
}
/_search?from=22&size=1
{
"query": {
"bool": {
"should": [{
"match": {
"address.city": {
"query": "Bremen",
"boost": 2
}
}
}],
"must": [{
"match": {
"type": "L"
}
}]
}
}
}
{
"took": 30,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 19543,
"max_score": 6.407021,
"hits": [{
"_index": "abc",
"_type": "xyz",
"_id": "ABC123",
"_score": 5.8341036,
"_source": {
...
}
}]
}
}
{
"took": 27,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 19543,
"max_score": 6.407021,
"hits": [
{
"_index": "abc",
"_type": "xyz",
"_id": "FGH12343",
"_score": 5.8341036,
"_source": {
...
}
}
]
}
{
"took": 5,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 41,
"max_score": 7.211497,
"hits": [
{
"_shard": 0,
"_node": "rUZDrUfMR1-RWcy4t0YQNw",
"_index": "abc",
"_type": "mytype",
"_id": "abc123",
"_score": 7.211497,
"_source": {...
},
"_explanation": {
"value": 7.211497,
"description": "weight(address.city:karlsruhe^2.0 in 1598) [PerFieldSimilarity], result of:",
"details": [
{
"value": 7.211497,
"description": "fieldWeight in 1598, product of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 7.211497,
"description": "idf(docFreq=46, maxDocs=23427)"
},
{
"value": 1,
"description": "fieldNorm(doc=1598)"
}
]
}
]
}
}
]
}
}
{
"took": 6,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 41,
"max_score": 7.194322,
"hits": [
{
"_shard": 0,
"_node": "rUZDrUfMR1-RWcy4t0YQNw",
"_index": "abc",
"_type": "mytype",
"_id": "abc123",
"_score": 7.194322,
"_source": {...
},
"_explanation": {
"value": 7.194322,
"description": "weight(address.city:karlsruhe^2.0 in 1598) [PerFieldSimilarity], result of:",
"details": [
{
"value": 7.194322,
"description": "fieldWeight in 1598, product of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 7.194322,
"description": "idf(docFreq=48, maxDocs=24008)"
},
{
"value": 1,
"description": "fieldNorm(doc=1598)"
}
]
}
]
}
}
]
}
}
{
"took": 30,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 19543,
"max_score": 6.407021,
"hits": [{
"_index": "abc",
"_type": "xyz",
"_id": "ABC123",
"_score": 5.8341036,
"_source": {
...
}
}]
}
}
{
"took": 27,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 19543,
"max_score": 6.407021,
"hits": [
{
"_index": "abc",
"_type": "xyz",
"_id": "FGH12343",
"_score": 5.8341036,
"_source": {
...
}
}
]
}
{
"took": 5,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 41,
"max_score": 7.211497,
"hits": [
{
"_shard": 0,
"_node": "rUZDrUfMR1-RWcy4t0YQNw",
"_index": "abc",
"_type": "mytype",
"_id": "abc123",
"_score": 7.211497,
"_source": {...
},
"_explanation": {
"value": 7.211497,
"description": "weight(address.city:karlsruhe^2.0 in 1598) [PerFieldSimilarity], result of:",
"details": [
{
"value": 7.211497,
"description": "fieldWeight in 1598, product of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 7.211497,
"description": "idf(docFreq=46, maxDocs=23427)"
},
{
"value": 1,
"description": "fieldNorm(doc=1598)"
}
]
}
]
}
}
]
}
}
{
"took": 6,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 41,
"max_score": 7.194322,
"hits": [
{
"_shard": 0,
"_node": "rUZDrUfMR1-RWcy4t0YQNw",
"_index": "abc",
"_type": "mytype",
"_id": "abc123",
"_score": 7.194322,
"_source": {...
},
"_explanation": {
"value": 7.194322,
"description": "weight(address.city:karlsruhe^2.0 in 1598) [PerFieldSimilarity], result of:",
"details": [
{
"value": 7.194322,
"description": "fieldWeight in 1598, product of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 7.194322,
"description": "idf(docFreq=48, maxDocs=24008)"
},
{
"value": 1,
"description": "fieldNorm(doc=1598)"
}
]
}
]
}
}
]
}
}
{
"query": {
"bool": {
"should": [{
"match": {
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命中不匹配很可能是因为主碎片和副本之间不同步。如果某个节点离开集群（无论出于何种原因），但不断更改文档（索引、删除、更新），则可能会发生这种情况 评分部分是一个不同的故事，可以通过以下“相关性评分”部分进行解释： Elasticsearch在执行搜索时面临着一个有趣的困境。您的查询需要找到所有相关文档……但是这些文档分散在集群中的任何数量的碎片上。 每个碎片基本上是一个Lucene索引，它维护自己的TF和DF统计数据。碎片只知道“菠萝”在碎片中出现了多少次，而不是整个集群 在搜索时，我会尝试使用“DFS查询然后获取”，意思是
\u搜索？搜索类型=DFS\u查询\u然后获取….强制合并可以通过发布到
/\u optimize？max\u num\u segments=1最小\u主\u节点