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Update cluster state with type mapping also for failed indexing request #8692

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40 changes: 40 additions & 0 deletions src/main/java/org/elasticsearch/action/WriteFailure.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
/*
* 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.
*/

package org.elasticsearch.action;

import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ElasticsearchWrapperException;
import org.elasticsearch.common.Nullable;


public class WriteFailure extends ElasticsearchException implements ElasticsearchWrapperException {
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Do we have any other exception classes that don't end in "Exception"? We should probably stick with that naming scheme..

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And I see that this was just extracted out from an inner class, but I think making it public means we should be better with the name.

@Nullable
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Why is this nullable when there is an assert forbidding null in the ctor?

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ignore, im blind. :)

private final String mappingTypeToUpdate;

public WriteFailure(Throwable cause, String mappingTypeToUpdate) {
super(null, cause);
assert cause != null;
this.mappingTypeToUpdate = mappingTypeToUpdate;
}

public String getMappingTypeToUpdate() {
return mappingTypeToUpdate;
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,11 @@
import com.google.common.collect.Sets;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ElasticsearchIllegalStateException;
import org.elasticsearch.ElasticsearchWrapperException;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.action.ActionWriteResponse;
import org.elasticsearch.action.RoutingMissingException;
import org.elasticsearch.action.WriteFailure;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.index.IndexRequest;
Expand All @@ -42,7 +42,6 @@
import org.elasticsearch.cluster.action.shard.ShardStateAction;
import org.elasticsearch.cluster.metadata.MappingMetaData;
import org.elasticsearch.cluster.routing.ShardIterator;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.inject.Inject;
Expand Down Expand Up @@ -162,8 +161,8 @@ protected Tuple<BulkShardResponse, BulkShardRequest> shardOperationOnPrimary(Clu
ops[requestIndex] = result.op;
}
} catch (WriteFailure e) {
if (e.mappingTypeToUpdate != null) {
mappingTypesToUpdate.add(e.mappingTypeToUpdate);
if (e.getMappingTypeToUpdate() != null) {
mappingTypesToUpdate.add(e.getMappingTypeToUpdate());
}
throw e.getCause();
}
Expand Down Expand Up @@ -397,17 +396,6 @@ <T extends ActionWriteResponse> T response() {

}

static class WriteFailure extends ElasticsearchException implements ElasticsearchWrapperException {
@Nullable
final String mappingTypeToUpdate;

WriteFailure(Throwable cause, String mappingTypeToUpdate) {
super(null, cause);
assert cause != null;
this.mappingTypeToUpdate = mappingTypeToUpdate;
}
}

private WriteResult shardIndexOperation(BulkShardRequest request, IndexRequest indexRequest, ClusterState clusterState,
IndexShard indexShard, boolean processed) {

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.RoutingMissingException;
import org.elasticsearch.action.WriteFailure;
import org.elasticsearch.action.admin.indices.create.CreateIndexRequest;
import org.elasticsearch.action.admin.indices.create.CreateIndexResponse;
import org.elasticsearch.action.admin.indices.create.TransportCreateIndexAction;
Expand All @@ -40,6 +41,7 @@
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.engine.Engine;
import org.elasticsearch.index.mapper.DocumentMapper;
import org.elasticsearch.index.mapper.SourceToParse;
import org.elasticsearch.index.IndexService;
import org.elasticsearch.index.shard.IndexShard;
Expand Down Expand Up @@ -167,7 +169,7 @@ protected ShardIterator shards(ClusterState clusterState, InternalRequest reques
}

@Override
protected Tuple<IndexResponse, IndexRequest> shardOperationOnPrimary(ClusterState clusterState, PrimaryOperationRequest shardRequest) {
protected Tuple<IndexResponse, IndexRequest> shardOperationOnPrimary(ClusterState clusterState, PrimaryOperationRequest shardRequest) throws Throwable {
final IndexRequest request = shardRequest.request;

// validate, if routing is required, that we got routing
Expand All @@ -185,39 +187,52 @@ protected Tuple<IndexResponse, IndexRequest> shardOperationOnPrimary(ClusterStat
.routing(request.routing()).parent(request.parent()).timestamp(request.timestamp()).ttl(request.ttl());
long version;
boolean created;
if (request.opType() == IndexRequest.OpType.INDEX) {
Engine.Index index = indexShard.prepareIndex(sourceToParse, request.version(), request.versionType(), Engine.Operation.Origin.PRIMARY, request.canHaveDuplicates());
if (index.parsedDoc().mappingsModified()) {
mappingUpdatedAction.updateMappingOnMaster(shardRequest.shardId.getIndex(), index.docMapper(), indexService.indexUUID());
}
indexShard.index(index);
version = index.version();
created = index.created();
} else {
Engine.Create create = indexShard.prepareCreate(sourceToParse,
request.version(), request.versionType(), Engine.Operation.Origin.PRIMARY, request.canHaveDuplicates(), request.autoGeneratedId());
if (create.parsedDoc().mappingsModified()) {
mappingUpdatedAction.updateMappingOnMaster(shardRequest.shardId.getIndex(), create.docMapper(), indexService.indexUUID());

Engine.IndexingOperation op;
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I'm not seeing where this is used after it is set?

try {
if (request.opType() == IndexRequest.OpType.INDEX) {
Engine.Index index = indexShard.prepareIndex(sourceToParse, request.version(), request.versionType(), Engine.Operation.Origin.PRIMARY, request.canHaveDuplicates());
if (index.parsedDoc().mappingsModified()) {
mappingUpdatedAction.updateMappingOnMaster(shardRequest.shardId.getIndex(), index.docMapper(), indexService.indexUUID());
}
indexShard.index(index);
version = index.version();
op = index;
created = index.created();
} else {
Engine.Create create = indexShard.prepareCreate(sourceToParse,
request.version(), request.versionType(), Engine.Operation.Origin.PRIMARY, request.canHaveDuplicates(), request.autoGeneratedId());
if (create.parsedDoc().mappingsModified()) {
mappingUpdatedAction.updateMappingOnMaster(shardRequest.shardId.getIndex(), create.docMapper(), indexService.indexUUID());
}
indexShard.create(create);
version = create.version();
op = create;
created = true;
}
indexShard.create(create);
version = create.version();
created = true;
}
if (request.refresh()) {
try {
indexShard.refresh("refresh_flag_index");
} catch (Throwable e) {
// ignore
if (request.refresh()) {
try {
indexShard.refresh("refresh_flag_index");
} catch (Throwable e) {
// ignore
}
}
}

// update the version on the request, so it will be used for the replicas
request.version(version);
request.versionType(request.versionType().versionTypeForReplicationAndRecovery());

assert request.versionType().validateVersionForWrites(request.version());
// update the version on the request, so it will be used for the replicas
request.version(version);
request.versionType(request.versionType().versionTypeForReplicationAndRecovery());

return new Tuple<>(new IndexResponse(shardRequest.shardId.getIndex(), request.type(), request.id(), version, created), shardRequest.request);
assert request.versionType().validateVersionForWrites(request.version());
return new Tuple<>(new IndexResponse(shardRequest.shardId.getIndex(), request.type(), request.id(), version, created), shardRequest.request);
} catch (WriteFailure e) {
if (e.getMappingTypeToUpdate() != null){
DocumentMapper docMapper = indexService.mapperService().documentMapper(e.getMappingTypeToUpdate());
if (docMapper != null) {
mappingUpdatedAction.updateMappingOnMaster(indexService.index().name(), docMapper, indexService.indexUUID());
}
}
throw e.getCause();
}
}

@Override
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,7 @@ protected void doExecute(Request request, ActionListener<Response> listener) {
* @return A tuple containing not null values, as first value the result of the primary operation and as second value
* the request to be executed on the replica shards.
*/
protected abstract Tuple<Response, ReplicaRequest> shardOperationOnPrimary(ClusterState clusterState, PrimaryOperationRequest shardRequest);
protected abstract Tuple<Response, ReplicaRequest> shardOperationOnPrimary(ClusterState clusterState, PrimaryOperationRequest shardRequest) throws Throwable;

protected abstract void shardOperationOnReplica(ReplicaOperationRequest shardRequest);

Expand Down
32 changes: 27 additions & 5 deletions src/main/java/org/elasticsearch/index/shard/IndexShard.java
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@
import org.elasticsearch.ElasticsearchIllegalStateException;
import org.elasticsearch.action.admin.indices.flush.FlushRequest;
import org.elasticsearch.action.admin.indices.optimize.OptimizeRequest;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.action.WriteFailure;
import org.elasticsearch.cluster.routing.ShardRouting;
import org.elasticsearch.cluster.routing.ShardRoutingState;
import org.elasticsearch.common.Booleans;
Expand Down Expand Up @@ -64,6 +64,12 @@
import org.elasticsearch.index.deletionpolicy.SnapshotDeletionPolicy;
import org.elasticsearch.index.deletionpolicy.SnapshotIndexCommit;
import org.elasticsearch.index.engine.*;
import org.elasticsearch.index.engine.Engine;
import org.elasticsearch.index.engine.EngineClosedException;
import org.elasticsearch.index.engine.EngineException;
import org.elasticsearch.index.engine.IgnoreOnRecoveryEngineException;
import org.elasticsearch.index.engine.RefreshFailedEngineException;
import org.elasticsearch.index.engine.SegmentsStats;
import org.elasticsearch.index.fielddata.FieldDataStats;
import org.elasticsearch.index.fielddata.IndexFieldDataService;
import org.elasticsearch.index.fielddata.ShardFieldData;
Expand Down Expand Up @@ -409,8 +415,16 @@ private IndexShardState changeState(IndexShardState newState, String reason) {
public Engine.Create prepareCreate(SourceToParse source, long version, VersionType versionType, Engine.Operation.Origin origin, boolean canHaveDuplicates, boolean autoGeneratedId) throws ElasticsearchException {
long startTime = System.nanoTime();
Tuple<DocumentMapper, Boolean> docMapper = mapperService.documentMapperWithAutoCreate(source.type());
ParsedDocument doc = docMapper.v1().parse(source).setMappingsModified(docMapper);
return new Engine.Create(docMapper.v1(), docMapper.v1().uidMapper().term(doc.uid().stringValue()), doc, version, versionType, origin, startTime, state != IndexShardState.STARTED || canHaveDuplicates, autoGeneratedId);
try {
ParsedDocument doc = docMapper.v1().parse(source).setMappingsModified(docMapper);
return new Engine.Create(docMapper.v1(), docMapper.v1().uidMapper().term(doc.uid().stringValue()), doc, version, versionType, origin, startTime, state != IndexShardState.STARTED || canHaveDuplicates, autoGeneratedId);
} catch (Throwable t) {
if (docMapper.v2()) {
throw new WriteFailure(t, docMapper.v1().type());
} else {
throw t;
}
}
}

public ParsedDocument create(Engine.Create create) throws ElasticsearchException {
Expand All @@ -434,8 +448,16 @@ public ParsedDocument create(Engine.Create create) throws ElasticsearchException
public Engine.Index prepareIndex(SourceToParse source, long version, VersionType versionType, Engine.Operation.Origin origin, boolean canHaveDuplicates) throws ElasticsearchException {
long startTime = System.nanoTime();
Tuple<DocumentMapper, Boolean> docMapper = mapperService.documentMapperWithAutoCreate(source.type());
ParsedDocument doc = docMapper.v1().parse(source).setMappingsModified(docMapper);
return new Engine.Index(docMapper.v1(), docMapper.v1().uidMapper().term(doc.uid().stringValue()), doc, version, versionType, origin, startTime, state != IndexShardState.STARTED || canHaveDuplicates);
try {
ParsedDocument doc = docMapper.v1().parse(source).setMappingsModified(docMapper);
return new Engine.Index(docMapper.v1(), docMapper.v1().uidMapper().term(doc.uid().stringValue()), doc, version, versionType, origin, startTime, state != IndexShardState.STARTED || canHaveDuplicates);
} catch (Throwable t) {
if (docMapper.v2()) {
throw new WriteFailure(t, docMapper.v1().type());
} else {
throw t;
}
}
}

public ParsedDocument index(Engine.Index index) throws ElasticsearchException {
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,76 @@
/*
* 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.
*/
package org.elasticsearch.index.mapper.dynamic;

import com.google.common.base.Predicate;
import org.elasticsearch.action.admin.indices.mapping.get.GetMappingsResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.index.mapper.StrictDynamicMappingException;
import org.elasticsearch.test.ElasticsearchIntegrationTest;
import org.junit.Test;

import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;


public class DynamicMappingIntegrationTests extends ElasticsearchIntegrationTest {

// https://github.com/elasticsearch/elasticsearch/issues/8423#issuecomment-64229717
@Test
public void testStrictAllMapping() throws Exception {
String defaultMapping = jsonBuilder().startObject().startObject("_default_")
.field("dynamic", "strict")
.endObject().endObject().string();
client().admin().indices().prepareCreate("index").addMapping("_default_", defaultMapping).get();

try {
client().prepareIndex("index", "type", "id").setSource("test", "test").get();
fail();
} catch (StrictDynamicMappingException ex) {
// this should not be created dynamically so we expect this exception
}
awaitBusy(new Predicate<Object>() {
@Override
public boolean apply(java.lang.Object input) {
GetMappingsResponse currentMapping = client().admin().indices().prepareGetMappings("index").get();
return currentMapping.getMappings().get("index").get("type") != null;
}
});

String docMapping = jsonBuilder().startObject().startObject("type")
.startObject("_all")
.field("enabled", false)
.endObject()
.endObject().endObject().string();
try {
client().admin().indices()
.preparePutMapping("index")
.setType("type")
.setSource(docMapping).get();
fail();
} catch (Exception e) {
// the mapping was created anyway with _all enabled: true, although the index request fails so we expect the update to fail
}

// make sure type was created
for (Client client : cluster()) {
GetMappingsResponse mapping = client.admin().indices().prepareGetMappings("index").setLocal(true).get();
assertNotNull(mapping.getMappings().get("index").get("type"));
}
}
}
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