Elasticsearch-PHP 重建索引未按预期工作

Question

重建索引的文档API：https://www.elastic.co/guide/en/elasticsearch/client/php-api/6.0/ElasticsearchPHP_Endpoints.html#Elasticsearch_Clientreindex_reindex

/*
$params['refresh']             = (boolean) Should the effected indexes be refreshed?
       ['timeout']             = (time) Time each individual bulk request should wait for shards that are unavailable
       ['consistency']         = (enum) Explicit write consistency setting for the operation
       ['wait_for_completion'] = (boolean) Should the request should block until the reindex is complete
       ['requests_per_second'] = (float) The throttle for this request in sub-requests per second. 0 means set no throttle
       ['body']                = (array) The search definition using the Query DSL and the prototype for the index request (Required)
       ['body']  = (array) Request body
*/

$params = [
    // ...
];

$client = ClientBuilder::create()->build();
$response = $client->reindex($params);

Elasticsearch 版本为 5.6.13。

我试图使用上面的 PHP 客户端重新索引 API 将源索引重新索引到目标索引。 sourceIndex 只有 1 个文档。

要求：

$params = [
    'body' => [
        'source' => [
            'index'  => 'sourceIndex',
        ],
        'dest' => [
            'index' => 'destIndex'
        ]
    ]
];
$response = $client->reindex($params);

回复：

(
    [took] => 2
    [timed_out] =>
    [total] => 0
    [updated] => 0
    [created] => 0
    [deleted] => 0
    [batches] => 0
    [version_conflicts] => 0
    [noops] => 0
    [retries] => Array
        (
            [bulk] => 0
            [search] => 0
        )

    [throttled_millis] => 0
    [requests_per_second] => -1
    [throttled_until_millis] => 0
    [failures] => Array
        (
        )

)

如您所见，重新索引的文档为 0（[总计] => 0）。

使用 Kibana 的 DevTool 时它工作正常，但不是 elasticsearch-php 客户端。

POST _reindex
{
  "source": {
    "index": "sourceIndex"
  },
  "dest": {
    "index": "destIndex"
  }
}

感谢任何帮助。如果您需要更多详细信息来帮助回答这个问题，请告诉我。

Answer 1

仅供参考 - 以防有人遇到同样的问题。问题是源索引已将 refresh_interval 设置为 -1。要使重新索引操作生效，只需在调用 _reindex API.

之前刷新源索引

Elasticsearch-PHP 重建索引未按预期工作

Elasticsearch-PHP reindex not working as expected

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