'tag.htm'; break; case 'flag': $pre .= $default_pre .= 'flag.htm'; break; case 'my': $pre .= $default_pre .= 'my.htm'; break; case 'my_password': $pre .= $default_pre .= 'my_password.htm'; break; case 'my_bind': $pre .= $default_pre .= 'my_bind.htm'; break; case 'my_avatar': $pre .= $default_pre .= 'my_avatar.htm'; break; case 'home_article': $pre .= $default_pre .= 'home_article.htm'; break; case 'home_comment': $pre .= $default_pre .= 'home_comment.htm'; break; case 'user': $pre .= $default_pre .= 'user.htm'; break; case 'user_login': $pre .= $default_pre .= 'user_login.htm'; break; case 'user_create': $pre .= $default_pre .= 'user_create.htm'; break; case 'user_resetpw': $pre .= $default_pre .= 'user_resetpw.htm'; break; case 'user_resetpw_complete': $pre .= $default_pre .= 'user_resetpw_complete.htm'; break; case 'user_comment': $pre .= $default_pre .= 'user_comment.htm'; break; case 'single_page': $pre .= $default_pre .= 'single_page.htm'; break; case 'search': $pre .= $default_pre .= 'search.htm'; break; case 'operate_sticky': $pre .= $default_pre .= 'operate_sticky.htm'; break; case 'operate_close': $pre .= $default_pre .= 'operate_close.htm'; break; case 'operate_delete': $pre .= $default_pre .= 'operate_delete.htm'; break; case 'operate_move': $pre .= $default_pre .= 'operate_move.htm'; break; case '404': $pre .= $default_pre .= '404.htm'; break; case 'read_404': $pre .= $default_pre .= 'read_404.htm'; break; case 'list_404': $pre .= $default_pre .= 'list_404.htm'; break; default: $pre .= $default_pre .= theme_mode_pre(); break; } if ($config['theme']) { $conffile = APP_PATH . 'view/template/' . $config['theme'] . '/conf.json'; $json = is_file($conffile) ? xn_json_decode(file_get_contents($conffile)) : array(); } !empty($json['installed']) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . ($id ? $id . '_' : '') . $pre; (empty($path_file) || !is_file($path_file)) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . $pre; if (!empty($config['theme_child']) && is_array($config['theme_child'])) { foreach ($config['theme_child'] as $theme) { if (empty($theme) || is_array($theme)) continue; $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . ($id ? $id . '_' : '') . $pre; !is_file($path_file) and $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . $pre; } } !is_file($path_file) and $path_file = APP_PATH . ($dir ? 'plugin/' . $dir . '/view/htm/' : 'view/htm/') . $default_pre; return $path_file; } function theme_mode_pre($type = 0) { global $config; $mode = $config['setting']['website_mode']; $pre = ''; if (1 == $mode) { $pre .= 2 == $type ? 'portal_category.htm' : 'portal.htm'; } elseif (2 == $mode) { $pre .= 2 == $type ? 'flat_category.htm' : 'flat.htm'; } else { $pre .= 2 == $type ? 'index_category.htm' : 'index.htm'; } return $pre; } ?>javascript - How to delete multiple id documents in elasticsearch index - Stack Overflow
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javascript - How to delete multiple id documents in elasticsearch index - Stack Overflow

programmeradmin1浏览0评论
var elasticsearch = require('elasticsearch');
var client = new elasticsearch.Client({
    host: 'ABC',
    log: 'trace',
    apiVersion: '7.1'
});
client.delete({
        index: 'allevents',
        type: '_doc',
        id:"2"
    }).then(function(resp) {
        console.log("Successful query!");
        console.log(JSON.stringify(resp, null, 4));
    }, function(err) {
        console.trace(err.message);
    });

When I delete a single document by passing single id value.its working fine.

But I want to delete multiple documents in a single query. How will we do?

I tried

 client.delete({
    index: 'allevents',
    type: '_doc',
    id: ["2","3"]
})

This function returning error.

var elasticsearch = require('elasticsearch');
var client = new elasticsearch.Client({
    host: 'ABC',
    log: 'trace',
    apiVersion: '7.1'
});
client.delete({
        index: 'allevents',
        type: '_doc',
        id:"2"
    }).then(function(resp) {
        console.log("Successful query!");
        console.log(JSON.stringify(resp, null, 4));
    }, function(err) {
        console.trace(err.message);
    });

When I delete a single document by passing single id value.its working fine.

But I want to delete multiple documents in a single query. How will we do?

I tried

 client.delete({
    index: 'allevents',
    type: '_doc',
    id: ["2","3"]
})

This function returning error.

Share Improve this question asked Sep 25, 2019 at 11:45 Rahul SainiRahul Saini 9371 gold badge11 silver badges29 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 8

I suggest to leverage the bulk method/API, like this:

var elasticsearch = require('elasticsearch');
var client = new elasticsearch.Client({
    host: 'ABC',
    log: 'trace',
    apiVersion: '7.1'
});

var idsToDelete = ["2", "3"];
var bulk = idsToDelete.map(id => {
  return {
     'delete': {
        '_index': 'allevents',
        '_type': '_doc',
        '_id': id
     }
  };
});

client.bulk({
      body: bulk
    }).then(function(resp) {
        console.log("Successful query!");
        console.log(JSON.stringify(resp, null, 4));
    }, function(err) {
        console.trace(err.message);
    });

Another way of doing it is to leverage the deleteByQuery method/API:

var elasticsearch = require('elasticsearch');
var client = new elasticsearch.Client({
    host: 'ABC',
    log: 'trace',
    apiVersion: '7.1'
});

var idsToDelete = ["2", "3"];

client.deleteByQuery({
      index: 'allevents',
      type: '_doc',
      body: {
        query: {
          terms: {
            _id: idsToDelete
          }
        }
      }
    }).then(function(resp) {
        console.log("Successful query!");
        console.log(JSON.stringify(resp, null, 4));
    }, function(err) {
        console.trace(err.message);
    });
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