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[Backport 7.x] Improve helper concurrency (#1216)

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Co-authored-by: Tomas Della Vedova <delvedor@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2020-06-04 13:35:38 +02:00
committed by GitHub
parent 8eacc288c7
commit c99eac4699
4 changed files with 92 additions and 90 deletions
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24
docs/helpers.asciidoc
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@ -238,10 +238,10 @@ The `result` exposes a `documents` property as well, which allows you to access
const { Client } = require('@elastic/elasticsearch')
const client = new Client({ node: 'http://localhost:9200' })
const s = client.helpers.msearch()
const m = client.helpers.msearch()
// promise style API
s.search(
m.search(
{ index: 'stackoverflow' },
{ query: { match: { title: 'javascript' } } }
)
@ -249,7 +249,7 @@ s.search(
.catch(err => console.error(err))
// callback style API
s.search(
m.search(
{ index: 'stackoverflow' },
{ query: { match: { title: 'ruby' } } },
(err, result) => {
@ -267,7 +267,7 @@ a|How many search operations should be sent in a single msearch request. +
_Default:_ `5`
[source,js]
----
const b = client.helpers.msearch({
const m = client.helpers.msearch({
operations: 10
})
----
@ -277,7 +277,7 @@ a|How much time (in milliseconds) the helper will wait before flushing the opera
_Default:_ `500`
[source,js]
----
const b = client.helpers.msearch({
const m = client.helpers.msearch({
flushInterval: 500
})
----
@ -287,7 +287,7 @@ a|How many request will be executed at the same time. +
_Default:_ `5`
[source,js]
----
const b = client.helpers.msearch({
const m = client.helpers.msearch({
concurrency: 10
})
----
@ -297,7 +297,7 @@ a|How many times an operation will be retried before to resolve the request. An
_Default:_ Client max retries.
[source,js]
----
const b = client.helpers.msearch({
const m = client.helpers.msearch({
retries: 3
})
----
@ -307,7 +307,7 @@ a|How much time to wait before retries in milliseconds. +
_Default:_ 5000.
[source,js]
----
const b = client.helpers.msearch({
const m = client.helpers.msearch({
wait: 3000
})
----
@ -328,23 +328,23 @@ NOTE: The stop method will stop the execution of the msearch processor, but if y
const { Client } = require('@elastic/elasticsearch')
const client = new Client({ node: 'http://localhost:9200' })
const s = client.helpers.msearch()
const m = client.helpers.msearch()
s.search(
m.search(
{ index: 'stackoverflow' },
{ query: { match: { title: 'javascript' } } }
)
.then(result => console.log(result.body))
.catch(err => console.error(err))
s.search(
m.search(
{ index: 'stackoverflow' },
{ query: { match: { title: 'ruby' } } }
)
.then(result => console.log(result.body))
.catch(err => console.error(err))
setImmediate(() => s.stop())
setImmediate(() => m.stop())
----
=== Search Helper