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org.elasticsearch.rest.action.admin.indices.stats.RestIndicesStatsAction Maven / Gradle / Ivy
ElasticSearch - Open Source, Distributed, RESTful Search Engine
/*
* Licensed to ElasticSearch and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. ElasticSearch licenses this
* file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.rest.action.admin.indices.stats;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsRequest;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.support.IgnoreIndices;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.rest.*;
import org.elasticsearch.rest.action.support.RestXContentBuilder;
import java.io.IOException;
import static org.elasticsearch.rest.RestRequest.Method.GET;
import static org.elasticsearch.rest.RestStatus.OK;
import static org.elasticsearch.rest.action.support.RestActions.*;
/**
*/
public class RestIndicesStatsAction extends BaseRestHandler {
@Inject
public RestIndicesStatsAction(Settings settings, Client client, RestController controller) {
super(settings, client);
controller.registerHandler(GET, "/_stats", this);
controller.registerHandler(GET, "/{index}/_stats", this);
controller.registerHandler(GET, "_stats/docs", new RestDocsStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/docs", new RestDocsStatsHandler());
controller.registerHandler(GET, "/_stats/store", new RestStoreStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/store", new RestStoreStatsHandler());
controller.registerHandler(GET, "/_stats/indexing", new RestIndexingStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/indexing", new RestIndexingStatsHandler());
controller.registerHandler(GET, "/_stats/indexing/{indexingTypes1}", new RestIndexingStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/indexing/{indexingTypes2}", new RestIndexingStatsHandler());
controller.registerHandler(GET, "/_stats/search", new RestSearchStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/search", new RestSearchStatsHandler());
controller.registerHandler(GET, "/_stats/search/{searchGroupsStats1}", new RestSearchStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/search/{searchGroupsStats2}", new RestSearchStatsHandler());
controller.registerHandler(GET, "/_stats/get", new RestGetStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/get", new RestGetStatsHandler());
controller.registerHandler(GET, "/_stats/refresh", new RestRefreshStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/refresh", new RestRefreshStatsHandler());
controller.registerHandler(GET, "/_stats/merge", new RestMergeStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/merge", new RestMergeStatsHandler());
controller.registerHandler(GET, "/_stats/flush", new RestFlushStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/flush", new RestFlushStatsHandler());
controller.registerHandler(GET, "/_stats/warmer", new RestWarmerStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/warmer", new RestWarmerStatsHandler());
controller.registerHandler(GET, "/_stats/filter_cache", new RestFilterCacheStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/filter_cache", new RestFilterCacheStatsHandler());
controller.registerHandler(GET, "/_stats/id_cache", new RestIdCacheStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/id_cache", new RestIdCacheStatsHandler());
controller.registerHandler(GET, "/_stats/fielddata", new RestFieldDataStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/fielddata", new RestFieldDataStatsHandler());
controller.registerHandler(GET, "/_stats/fielddata/{fields}", new RestFieldDataStatsHandler());
controller.registerHandler(GET, "/{index}/_stats/fielddata/{fields}", new RestFieldDataStatsHandler());
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
if (request.hasParam("ignore_indices")) {
indicesStatsRequest.ignoreIndices(IgnoreIndices.fromString(request.param("ignore_indices")));
}
boolean clear = request.paramAsBoolean("clear", false);
if (clear) {
indicesStatsRequest.clear();
}
boolean all = request.paramAsBoolean("all", false);
if (all) {
indicesStatsRequest.all();
}
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
if (request.hasParam("groups")) {
indicesStatsRequest.groups(Strings.splitStringByCommaToArray(request.param("groups")));
}
indicesStatsRequest.docs(request.paramAsBoolean("docs", indicesStatsRequest.docs()));
indicesStatsRequest.store(request.paramAsBoolean("store", indicesStatsRequest.store()));
indicesStatsRequest.indexing(request.paramAsBoolean("indexing", indicesStatsRequest.indexing()));
indicesStatsRequest.search(request.paramAsBoolean("search", indicesStatsRequest.search()));
indicesStatsRequest.get(request.paramAsBoolean("get", indicesStatsRequest.get()));
indicesStatsRequest.merge(request.paramAsBoolean("merge", indicesStatsRequest.merge()));
indicesStatsRequest.refresh(request.paramAsBoolean("refresh", indicesStatsRequest.refresh()));
indicesStatsRequest.flush(request.paramAsBoolean("flush", indicesStatsRequest.flush()));
indicesStatsRequest.warmer(request.paramAsBoolean("warmer", indicesStatsRequest.warmer()));
indicesStatsRequest.filterCache(request.paramAsBoolean("filter_cache", indicesStatsRequest.filterCache()));
indicesStatsRequest.idCache(request.paramAsBoolean("id_cache", indicesStatsRequest.idCache()));
indicesStatsRequest.fieldData(request.paramAsBoolean("fielddata", indicesStatsRequest.fieldData()));
indicesStatsRequest.fieldDataFields(request.paramAsStringArray("fields", null));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
class RestDocsStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().docs(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestStoreStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().store(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestIndexingStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().indexing(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
if (request.hasParam("types")) {
indicesStatsRequest.types(splitTypes(request.param("types")));
} else if (request.hasParam("indexingTypes1")) {
indicesStatsRequest.types(splitTypes(request.param("indexingTypes1")));
} else if (request.hasParam("indexingTypes2")) {
indicesStatsRequest.types(splitTypes(request.param("indexingTypes2")));
}
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestSearchStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().search(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
if (request.hasParam("groups")) {
indicesStatsRequest.groups(Strings.splitStringByCommaToArray(request.param("groups")));
} else if (request.hasParam("searchGroupsStats1")) {
indicesStatsRequest.groups(Strings.splitStringByCommaToArray(request.param("searchGroupsStats1")));
} else if (request.hasParam("searchGroupsStats2")) {
indicesStatsRequest.groups(Strings.splitStringByCommaToArray(request.param("searchGroupsStats2")));
}
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestGetStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().get(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestMergeStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().merge(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestFlushStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().flush(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestWarmerStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().warmer(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestFilterCacheStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().filterCache(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestIdCacheStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().idCache(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestFieldDataStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().fieldData(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
indicesStatsRequest.fieldDataFields(request.paramAsStringArray("fields", null));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
class RestRefreshStatsHandler implements RestHandler {
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.listenerThreaded(false);
indicesStatsRequest.clear().refresh(true);
indicesStatsRequest.indices(splitIndices(request.param("index")));
indicesStatsRequest.types(splitTypes(request.param("types")));
client.admin().indices().stats(indicesStatsRequest, new ActionListener() {
@Override
public void onResponse(IndicesStatsResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field("ok", true);
buildBroadcastShardsHeader(builder, response);
response.toXContent(builder, request);
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
}
}
