org.opensearch.rest.action.cat.RestShardsAction Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of opensearch Show documentation
Show all versions of opensearch Show documentation
OpenSearch subproject :server
/*
* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
/*
* Licensed to Elasticsearch 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.
*/
/*
* Modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*/
package org.opensearch.rest.action.cat;
import org.opensearch.action.admin.cluster.state.ClusterStateRequest;
import org.opensearch.action.admin.cluster.state.ClusterStateResponse;
import org.opensearch.action.admin.indices.stats.CommonStats;
import org.opensearch.action.admin.indices.stats.IndicesStatsRequest;
import org.opensearch.action.admin.indices.stats.IndicesStatsResponse;
import org.opensearch.action.admin.indices.stats.ShardStats;
import org.opensearch.client.node.NodeClient;
import org.opensearch.cluster.routing.ShardRouting;
import org.opensearch.cluster.routing.UnassignedInfo;
import org.opensearch.common.Table;
import org.opensearch.common.logging.DeprecationLogger;
import org.opensearch.common.unit.TimeValue;
import org.opensearch.core.common.Strings;
import org.opensearch.index.cache.query.QueryCacheStats;
import org.opensearch.index.engine.CommitStats;
import org.opensearch.index.engine.Engine;
import org.opensearch.index.engine.SegmentsStats;
import org.opensearch.index.fielddata.FieldDataStats;
import org.opensearch.index.flush.FlushStats;
import org.opensearch.index.get.GetStats;
import org.opensearch.index.merge.MergeStats;
import org.opensearch.index.refresh.RefreshStats;
import org.opensearch.index.search.stats.SearchStats;
import org.opensearch.index.seqno.SeqNoStats;
import org.opensearch.index.shard.DocsStats;
import org.opensearch.index.store.StoreStats;
import org.opensearch.index.warmer.WarmerStats;
import org.opensearch.rest.RestRequest;
import org.opensearch.rest.RestResponse;
import org.opensearch.rest.action.RestActionListener;
import org.opensearch.rest.action.RestResponseListener;
import org.opensearch.search.suggest.completion.CompletionStats;
import java.time.Instant;
import java.util.List;
import java.util.Locale;
import java.util.function.Function;
import static java.util.Arrays.asList;
import static java.util.Collections.unmodifiableList;
import static org.opensearch.rest.RestRequest.Method.GET;
/**
* _cat API action to get shard information
*
* @opensearch.api
*/
public class RestShardsAction extends AbstractCatAction {
private static final DeprecationLogger deprecationLogger = DeprecationLogger.getLogger(RestShardsAction.class);
@Override
public List routes() {
return unmodifiableList(asList(new Route(GET, "/_cat/shards"), new Route(GET, "/_cat/shards/{index}")));
}
@Override
public String getName() {
return "cat_shards_action";
}
@Override
public boolean allowSystemIndexAccessByDefault() {
return true;
}
@Override
protected void documentation(StringBuilder sb) {
sb.append("/_cat/shards\n");
sb.append("/_cat/shards/{index}\n");
}
@Override
public RestChannelConsumer doCatRequest(final RestRequest request, final NodeClient client) {
final String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
final ClusterStateRequest clusterStateRequest = new ClusterStateRequest();
clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
clusterStateRequest.clusterManagerNodeTimeout(
request.paramAsTime("cluster_manager_timeout", clusterStateRequest.clusterManagerNodeTimeout())
);
parseDeprecatedMasterTimeoutParameter(clusterStateRequest, request);
clusterStateRequest.clear().nodes(true).routingTable(true).indices(indices);
return channel -> client.admin().cluster().state(clusterStateRequest, new RestActionListener(channel) {
@Override
public void processResponse(final ClusterStateResponse clusterStateResponse) {
IndicesStatsRequest indicesStatsRequest = new IndicesStatsRequest();
indicesStatsRequest.all();
indicesStatsRequest.indices(indices);
client.admin().indices().stats(indicesStatsRequest, new RestResponseListener(channel) {
@Override
public RestResponse buildResponse(IndicesStatsResponse indicesStatsResponse) throws Exception {
return RestTable.buildResponse(buildTable(request, clusterStateResponse, indicesStatsResponse), channel);
}
});
}
});
}
@Override
protected Table getTableWithHeader(final RestRequest request) {
Table table = new Table();
table.startHeaders()
.addCell("index", "default:true;alias:i,idx;desc:index name")
.addCell("shard", "default:true;alias:s,sh;desc:shard name")
.addCell("prirep", "alias:p,pr,primaryOrReplica;default:true;desc:primary or replica")
.addCell("state", "default:true;alias:st;desc:shard state")
.addCell("docs", "alias:d,dc;text-align:right;desc:number of docs in shard")
.addCell("store", "alias:sto;text-align:right;desc:store size of shard (how much disk it uses)")
.addCell("ip", "default:true;desc:ip of node where it lives")
.addCell("id", "default:false;desc:unique id of node where it lives")
.addCell("node", "default:true;alias:n;desc:name of node where it lives");
table.addCell("sync_id", "alias:sync_id;default:false;desc:sync id");
table.addCell("unassigned.reason", "alias:ur;default:false;desc:reason shard is unassigned");
table.addCell("unassigned.at", "alias:ua;default:false;desc:time shard became unassigned (UTC)");
table.addCell("unassigned.for", "alias:uf;default:false;text-align:right;desc:time has been unassigned");
table.addCell("unassigned.details", "alias:ud;default:false;desc:additional details as to why the shard became unassigned");
table.addCell("recoverysource.type", "alias:rs;default:false;desc:recovery source type");
table.addCell("completion.size", "alias:cs,completionSize;default:false;text-align:right;desc:size of completion");
table.addCell("fielddata.memory_size", "alias:fm,fielddataMemory;default:false;text-align:right;desc:used fielddata cache");
table.addCell("fielddata.evictions", "alias:fe,fielddataEvictions;default:false;text-align:right;desc:fielddata evictions");
table.addCell("query_cache.memory_size", "alias:qcm,queryCacheMemory;default:false;text-align:right;desc:used query cache");
table.addCell("query_cache.evictions", "alias:qce,queryCacheEvictions;default:false;text-align:right;desc:query cache evictions");
table.addCell("flush.total", "alias:ft,flushTotal;default:false;text-align:right;desc:number of flushes");
table.addCell("flush.total_time", "alias:ftt,flushTotalTime;default:false;text-align:right;desc:time spent in flush");
table.addCell("get.current", "alias:gc,getCurrent;default:false;text-align:right;desc:number of current get ops");
table.addCell("get.time", "alias:gti,getTime;default:false;text-align:right;desc:time spent in get");
table.addCell("get.total", "alias:gto,getTotal;default:false;text-align:right;desc:number of get ops");
table.addCell("get.exists_time", "alias:geti,getExistsTime;default:false;text-align:right;desc:time spent in successful gets");
table.addCell("get.exists_total", "alias:geto,getExistsTotal;default:false;text-align:right;desc:number of successful gets");
table.addCell("get.missing_time", "alias:gmti,getMissingTime;default:false;text-align:right;desc:time spent in failed gets");
table.addCell("get.missing_total", "alias:gmto,getMissingTotal;default:false;text-align:right;desc:number of failed gets");
table.addCell(
"indexing.delete_current",
"alias:idc,indexingDeleteCurrent;default:false;text-align:right;desc:number of current deletions"
);
table.addCell("indexing.delete_time", "alias:idti,indexingDeleteTime;default:false;text-align:right;desc:time spent in deletions");
table.addCell("indexing.delete_total", "alias:idto,indexingDeleteTotal;default:false;text-align:right;desc:number of delete ops");
table.addCell(
"indexing.index_current",
"alias:iic,indexingIndexCurrent;default:false;text-align:right;desc:number of current indexing ops"
);
table.addCell("indexing.index_time", "alias:iiti,indexingIndexTime;default:false;text-align:right;desc:time spent in indexing");
table.addCell("indexing.index_total", "alias:iito,indexingIndexTotal;default:false;text-align:right;desc:number of indexing ops");
table.addCell(
"indexing.index_failed",
"alias:iif,indexingIndexFailed;default:false;text-align:right;desc:number of failed indexing ops"
);
table.addCell("merges.current", "alias:mc,mergesCurrent;default:false;text-align:right;desc:number of current merges");
table.addCell(
"merges.current_docs",
"alias:mcd,mergesCurrentDocs;default:false;text-align:right;desc:number of current merging docs"
);
table.addCell("merges.current_size", "alias:mcs,mergesCurrentSize;default:false;text-align:right;desc:size of current merges");
table.addCell("merges.total", "alias:mt,mergesTotal;default:false;text-align:right;desc:number of completed merge ops");
table.addCell("merges.total_docs", "alias:mtd,mergesTotalDocs;default:false;text-align:right;desc:docs merged");
table.addCell("merges.total_size", "alias:mts,mergesTotalSize;default:false;text-align:right;desc:size merged");
table.addCell("merges.total_time", "alias:mtt,mergesTotalTime;default:false;text-align:right;desc:time spent in merges");
table.addCell("refresh.total", "alias:rto,refreshTotal;default:false;text-align:right;desc:total refreshes");
table.addCell("refresh.time", "alias:rti,refreshTime;default:false;text-align:right;desc:time spent in refreshes");
table.addCell("refresh.external_total", "alias:rto,refreshTotal;default:false;text-align:right;desc:total external refreshes");
table.addCell(
"refresh.external_time",
"alias:rti,refreshTime;default:false;text-align:right;desc:time spent in external refreshes"
);
table.addCell(
"refresh.listeners",
"alias:rli,refreshListeners;default:false;text-align:right;desc:number of pending refresh listeners"
);
table.addCell("search.fetch_current", "alias:sfc,searchFetchCurrent;default:false;text-align:right;desc:current fetch phase ops");
table.addCell("search.fetch_time", "alias:sfti,searchFetchTime;default:false;text-align:right;desc:time spent in fetch phase");
table.addCell("search.fetch_total", "alias:sfto,searchFetchTotal;default:false;text-align:right;desc:total fetch ops");
table.addCell("search.open_contexts", "alias:so,searchOpenContexts;default:false;text-align:right;desc:open search contexts");
table.addCell("search.query_current", "alias:sqc,searchQueryCurrent;default:false;text-align:right;desc:current query phase ops");
table.addCell("search.query_time", "alias:sqti,searchQueryTime;default:false;text-align:right;desc:time spent in query phase");
table.addCell("search.query_total", "alias:sqto,searchQueryTotal;default:false;text-align:right;desc:total query phase ops");
table.addCell(
"search.concurrent_query_current",
"alias:scqc,searchConcurrentQueryCurrent;default:false;text-align:right;desc:current concurrent query phase ops"
);
table.addCell(
"search.concurrent_query_time",
"alias:scqti,searchConcurrentQueryTime;default:false;text-align:right;desc:time spent in concurrent query phase"
);
table.addCell(
"search.concurrent_query_total",
"alias:scqto,searchConcurrentQueryTotal;default:false;text-align:right;desc:total concurrent query phase ops"
);
table.addCell(
"search.concurrent_avg_slice_count",
"alias:casc,searchConcurrentAvgSliceCount;default:false;text-align:right;desc:average query concurrency"
);
table.addCell("search.scroll_current", "alias:scc,searchScrollCurrent;default:false;text-align:right;desc:open scroll contexts");
table.addCell(
"search.scroll_time",
"alias:scti,searchScrollTime;default:false;text-align:right;desc:time scroll contexts held open"
);
table.addCell("search.scroll_total", "alias:scto,searchScrollTotal;default:false;text-align:right;desc:completed scroll contexts");
table.addCell(
"search.point_in_time_current",
"alias:spc,searchPointInTimeCurrent;default:false;text-align:right;desc:open point in time contexts"
);
table.addCell(
"search.point_in_time_time",
"alias:spti,searchPointInTimeTime;default:false;text-align:right;desc:time point in time contexts held open"
);
table.addCell(
"search.point_in_time_total",
"alias:spto,searchPointInTimeTotal;default:false;text-align:right;desc:completed point in time contexts"
);
table.addCell(
"search.search_idle_reactivate_count_total",
"alias:ssirct,searchSearchIdleReactivateCountTotal;default:false;text-align:right;desc:number of times a shard reactivated"
);
table.addCell("segments.count", "alias:sc,segmentsCount;default:false;text-align:right;desc:number of segments");
table.addCell("segments.memory", "alias:sm,segmentsMemory;default:false;text-align:right;desc:memory used by segments");
table.addCell(
"segments.index_writer_memory",
"alias:siwm,segmentsIndexWriterMemory;default:false;text-align:right;desc:memory used by index writer"
);
table.addCell(
"segments.version_map_memory",
"alias:svmm,segmentsVersionMapMemory;default:false;text-align:right;desc:memory used by version map"
);
table.addCell(
"segments.fixed_bitset_memory",
"alias:sfbm,fixedBitsetMemory;default:false;text-align:right;desc:memory used by fixed bit sets for nested object"
+ " field types and type filters for types referred in _parent fields"
);
table.addCell("seq_no.max", "alias:sqm,maxSeqNo;default:false;text-align:right;desc:max sequence number");
table.addCell("seq_no.local_checkpoint", "alias:sql,localCheckpoint;default:false;text-align:right;desc:local checkpoint");
table.addCell("seq_no.global_checkpoint", "alias:sqg,globalCheckpoint;default:false;text-align:right;desc:global checkpoint");
table.addCell("warmer.current", "alias:wc,warmerCurrent;default:false;text-align:right;desc:current warmer ops");
table.addCell("warmer.total", "alias:wto,warmerTotal;default:false;text-align:right;desc:total warmer ops");
table.addCell("warmer.total_time", "alias:wtt,warmerTotalTime;default:false;text-align:right;desc:time spent in warmers");
table.addCell("path.data", "alias:pd,dataPath;default:false;text-align:right;desc:shard data path");
table.addCell("path.state", "alias:ps,statsPath;default:false;text-align:right;desc:shard state path");
table.addCell("docs.deleted", "alias:dd,docsDeleted;default:false;text-align:right;desc:number of deleted docs in shard");
table.endHeaders();
return table;
}
private static Object getOrNull(S stats, Function accessor, Function func) {
if (stats != null) {
T t = accessor.apply(stats);
if (t != null) {
return func.apply(t);
}
}
return null;
}
// package private for testing
Table buildTable(RestRequest request, ClusterStateResponse state, IndicesStatsResponse stats) {
Table table = getTableWithHeader(request);
for (ShardRouting shard : state.getState().routingTable().allShards()) {
ShardStats shardStats = stats.asMap().get(shard);
CommonStats commonStats = null;
CommitStats commitStats = null;
if (shardStats != null) {
commonStats = shardStats.getStats();
commitStats = shardStats.getCommitStats();
}
table.startRow();
table.addCell(shard.getIndexName());
table.addCell(shard.id());
if (shard.primary()) {
table.addCell("p");
} else {
table.addCell("r");
}
table.addCell(shard.state());
table.addCell(getOrNull(commonStats, CommonStats::getDocs, DocsStats::getCount));
table.addCell(getOrNull(commonStats, CommonStats::getStore, StoreStats::getSize));
if (shard.assignedToNode()) {
String ip = state.getState().nodes().get(shard.currentNodeId()).getHostAddress();
String nodeId = shard.currentNodeId();
StringBuilder name = new StringBuilder();
name.append(state.getState().nodes().get(shard.currentNodeId()).getName());
if (shard.relocating()) {
String reloIp = state.getState().nodes().get(shard.relocatingNodeId()).getHostAddress();
String reloNme = state.getState().nodes().get(shard.relocatingNodeId()).getName();
String reloNodeId = shard.relocatingNodeId();
name.append(" -> ");
name.append(reloIp);
name.append(" ");
name.append(reloNodeId);
name.append(" ");
name.append(reloNme);
}
table.addCell(ip);
table.addCell(nodeId);
table.addCell(name);
} else {
table.addCell(null);
table.addCell(null);
table.addCell(null);
}
table.addCell(commitStats == null ? null : commitStats.getUserData().get(Engine.SYNC_COMMIT_ID));
if (shard.unassignedInfo() != null) {
table.addCell(shard.unassignedInfo().getReason());
Instant unassignedTime = Instant.ofEpochMilli(shard.unassignedInfo().getUnassignedTimeInMillis());
table.addCell(UnassignedInfo.DATE_TIME_FORMATTER.format(unassignedTime));
table.addCell(TimeValue.timeValueMillis(System.currentTimeMillis() - shard.unassignedInfo().getUnassignedTimeInMillis()));
table.addCell(shard.unassignedInfo().getDetails());
} else {
table.addCell(null);
table.addCell(null);
table.addCell(null);
table.addCell(null);
}
if (shard.recoverySource() != null) {
table.addCell(shard.recoverySource().getType().toString().toLowerCase(Locale.ROOT));
} else {
table.addCell(null);
}
table.addCell(getOrNull(commonStats, CommonStats::getCompletion, CompletionStats::getSize));
table.addCell(getOrNull(commonStats, CommonStats::getFieldData, FieldDataStats::getMemorySize));
table.addCell(getOrNull(commonStats, CommonStats::getFieldData, FieldDataStats::getEvictions));
table.addCell(getOrNull(commonStats, CommonStats::getQueryCache, QueryCacheStats::getMemorySize));
table.addCell(getOrNull(commonStats, CommonStats::getQueryCache, QueryCacheStats::getEvictions));
table.addCell(getOrNull(commonStats, CommonStats::getFlush, FlushStats::getTotal));
table.addCell(getOrNull(commonStats, CommonStats::getFlush, FlushStats::getTotalTime));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::current));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getTime));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getCount));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getExistsTime));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getExistsCount));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getMissingTime));
table.addCell(getOrNull(commonStats, CommonStats::getGet, GetStats::getMissingCount));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getDeleteCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getDeleteTime()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getDeleteCount()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getIndexCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getIndexTime()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getIndexCount()));
table.addCell(getOrNull(commonStats, CommonStats::getIndexing, i -> i.getTotal().getIndexFailedCount()));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getCurrent));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getCurrentNumDocs));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getCurrentSize));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getTotal));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getTotalNumDocs));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getTotalSize));
table.addCell(getOrNull(commonStats, CommonStats::getMerge, MergeStats::getTotalTime));
table.addCell(getOrNull(commonStats, CommonStats::getRefresh, RefreshStats::getTotal));
table.addCell(getOrNull(commonStats, CommonStats::getRefresh, RefreshStats::getTotalTime));
table.addCell(getOrNull(commonStats, CommonStats::getRefresh, RefreshStats::getExternalTotal));
table.addCell(getOrNull(commonStats, CommonStats::getRefresh, RefreshStats::getExternalTotalTime));
table.addCell(getOrNull(commonStats, CommonStats::getRefresh, RefreshStats::getListeners));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getFetchCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getFetchTime()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getFetchCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, SearchStats::getOpenContexts));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getQueryCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getQueryTime()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getQueryCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getConcurrentQueryCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getConcurrentQueryTime()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getConcurrentQueryCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getConcurrentAvgSliceCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getScrollCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getScrollTime()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getScrollCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getPitCurrent()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getPitTime()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getPitCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSearch, i -> i.getTotal().getSearchIdleReactivateCount()));
table.addCell(getOrNull(commonStats, CommonStats::getSegments, SegmentsStats::getCount));
table.addCell(getOrNull(commonStats, CommonStats::getSegments, SegmentsStats::getZeroMemory));
table.addCell(getOrNull(commonStats, CommonStats::getSegments, SegmentsStats::getIndexWriterMemory));
table.addCell(getOrNull(commonStats, CommonStats::getSegments, SegmentsStats::getVersionMapMemory));
table.addCell(getOrNull(commonStats, CommonStats::getSegments, SegmentsStats::getBitsetMemory));
table.addCell(getOrNull(shardStats, ShardStats::getSeqNoStats, SeqNoStats::getMaxSeqNo));
table.addCell(getOrNull(shardStats, ShardStats::getSeqNoStats, SeqNoStats::getLocalCheckpoint));
table.addCell(getOrNull(shardStats, ShardStats::getSeqNoStats, SeqNoStats::getGlobalCheckpoint));
table.addCell(getOrNull(commonStats, CommonStats::getWarmer, WarmerStats::current));
table.addCell(getOrNull(commonStats, CommonStats::getWarmer, WarmerStats::total));
table.addCell(getOrNull(commonStats, CommonStats::getWarmer, WarmerStats::totalTime));
table.addCell(getOrNull(shardStats, ShardStats::getDataPath, s -> s));
table.addCell(getOrNull(shardStats, ShardStats::getStatePath, s -> s));
table.addCell(getOrNull(commonStats, CommonStats::getDocs, DocsStats::getDeleted));
table.endRow();
}
return table;
}
}