2017-10-26 03:52:46 -04:00
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[[java-rest-high-delete-index]]
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=== Delete Index API
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[[java-rest-high-delete-index-request]]
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==== Delete Index Request
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A `DeleteIndexRequest` requires an `index` argument:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-request]
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--------------------------------------------------
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<1> Index
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==== Optional arguments
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The following arguments can optionally be provided:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-request-timeout]
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--------------------------------------------------
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<1> Timeout to wait for the all the nodes to acknowledge the index deletion as a `TimeValue`
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<2> Timeout to wait for the all the nodes to acknowledge the index deletion as a `String`
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-request-masterTimeout]
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--------------------------------------------------
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<1> Timeout to connect to the master node as a `TimeValue`
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<2> Timeout to connect to the master node as a `String`
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-request-indicesOptions]
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--------------------------------------------------
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<1> Setting `IndicesOptions` controls how unavailable indices are resolved and
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how wildcard expressions are expanded
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[[java-rest-high-delete-index-sync]]
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==== Synchronous Execution
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-execute]
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--------------------------------------------------
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[[java-rest-high-delete-index-async]]
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==== Asynchronous Execution
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-execute-async]
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--------------------------------------------------
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<1> Called when the execution is successfully completed. The response is
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provided as an argument
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<2> Called in case of failure. The raised exception is provided as an argument
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[[java-rest-high-delete-index-response]]
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==== Delete Index Response
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The returned `DeleteIndexResponse` allows to retrieve information about the executed
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operation as follows:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-response]
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--------------------------------------------------
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2017-12-07 05:39:59 -05:00
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<1> Indicates whether all of the nodes have acknowledged the request
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2017-10-26 03:52:46 -04:00
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If the index was not found, an `ElasticsearchException` will be thrown:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests}/IndicesClientDocumentationIT.java[delete-index-notfound]
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--------------------------------------------------
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<1> Do something if the index to be deleted was not found
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