83a464ac66
* [docs] update readme and examples to use async/await * [apis] regenerate (including updated examples)
62 lines
1.1 KiB
Plaintext
62 lines
1.1 KiB
Plaintext
.Update document title using partial document
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[source,js]
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---------
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const response = await client.update({
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index: 'myindex',
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type: 'mytype',
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id: '1',
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body: {
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// put the partial document under the `doc` key
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doc: {
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title: 'Updated'
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}
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}
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})
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---------
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.Add a tag to document `tags` property using a `script`
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[source,js]
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---------
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const response = await client.update({
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index: 'myindex',
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type: 'mytype',
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id: '1',
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body: {
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script: 'ctx._source.tags += tag',
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params: { tag: 'some new tag' }
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}
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});
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---------
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.Increment a document counter by 1 or initialize it, when the document does not exist
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[source,js]
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---------
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const response = await client.update({
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index: 'myindex',
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type: 'mytype',
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id: '777',
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body: {
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script: 'ctx._source.counter += 1',
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upsert: {
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counter: 1
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}
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}
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})
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---------
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.Delete a document if it's tagged “to-delete”
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[source,js]
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---------
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const response = await client.update({
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index: 'myindex',
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type: 'mytype',
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id: '1',
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body: {
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script: 'ctx._source.tags.contains(tag) ? ctx.op = "delete" : ctx.op = "none"',
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params: {
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tag: 'to-delete'
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}
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}
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});
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---------
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