Merge pull request #13742 from s1monw/remove_dead_code

Remove `ExpressionScriptCompilationException` and `ExpressionScriptExecutionException`

core/src/main/java/org/elasticsearch/ElasticsearchException.java

@@ -463,153 +463,150 @@ public class ElasticsearchException extends RuntimeException implements ToXConte
         // change due to refactorings etc. like renaming we have to keep the ordinal <--> class mapping
         // to deserialize the exception coming from another node or from an corruption marker on
         // a corrupted index.
+        // NOTE: ONLY APPEND TO THE END and NEVER REMOVE EXCEPTIONS IN MINOR VERSIONS
         final Map<Class<? extends ElasticsearchException>, Integer> exceptions = new HashMap<>();
-        exceptions.put(org.elasticsearch.index.snapshots.IndexShardSnapshotFailedException.class, 0);
-        exceptions.put(org.elasticsearch.search.dfs.DfsPhaseExecutionException.class, 1);
-        exceptions.put(org.elasticsearch.common.util.CancellableThreads.ExecutionCancelledException.class, 2);
-        exceptions.put(org.elasticsearch.discovery.MasterNotDiscoveredException.class, 3);
-        exceptions.put(org.elasticsearch.ElasticsearchSecurityException.class, 4);
-        exceptions.put(org.elasticsearch.index.snapshots.IndexShardRestoreException.class, 5);
-        exceptions.put(org.elasticsearch.indices.IndexClosedException.class, 6);
-        exceptions.put(org.elasticsearch.http.BindHttpException.class, 7);
-        exceptions.put(org.elasticsearch.action.search.ReduceSearchPhaseException.class, 8);
-        exceptions.put(org.elasticsearch.node.NodeClosedException.class, 9);
-        exceptions.put(org.elasticsearch.index.engine.SnapshotFailedEngineException.class, 10);
-        exceptions.put(org.elasticsearch.index.shard.ShardNotFoundException.class, 11);
-        exceptions.put(org.elasticsearch.transport.ConnectTransportException.class, 12);
-        exceptions.put(org.elasticsearch.transport.NotSerializableTransportException.class, 13);
-        exceptions.put(org.elasticsearch.transport.ResponseHandlerFailureTransportException.class, 14);
-        exceptions.put(org.elasticsearch.indices.IndexCreationException.class, 15);
-        exceptions.put(org.elasticsearch.index.IndexNotFoundException.class, 16);
-        exceptions.put(org.elasticsearch.cluster.routing.IllegalShardRoutingStateException.class, 17);
-        exceptions.put(org.elasticsearch.action.support.broadcast.BroadcastShardOperationFailedException.class, 18);
-        exceptions.put(org.elasticsearch.ResourceNotFoundException.class, 19);
-        exceptions.put(org.elasticsearch.transport.ActionTransportException.class, 20);
-        exceptions.put(org.elasticsearch.ElasticsearchGenerationException.class, 21);
-        exceptions.put(org.elasticsearch.index.engine.CreateFailedEngineException.class, 22);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardStartedException.class, 23);
-        exceptions.put(org.elasticsearch.search.SearchContextMissingException.class, 24);
-        exceptions.put(org.elasticsearch.script.ScriptException.class, 25);
-        exceptions.put(org.elasticsearch.index.shard.TranslogRecoveryPerformer.BatchOperationException.class, 26);
-        exceptions.put(org.elasticsearch.snapshots.SnapshotCreationException.class, 27);
-        exceptions.put(org.elasticsearch.index.engine.DeleteFailedEngineException.class, 28);
-        exceptions.put(org.elasticsearch.index.engine.DocumentMissingException.class, 29);
-        exceptions.put(org.elasticsearch.snapshots.SnapshotException.class, 30);
-        exceptions.put(org.elasticsearch.indices.InvalidAliasNameException.class, 31);
-        exceptions.put(org.elasticsearch.indices.InvalidIndexNameException.class, 32);
-        exceptions.put(org.elasticsearch.indices.IndexPrimaryShardNotAllocatedException.class, 33);
-        exceptions.put(org.elasticsearch.transport.TransportException.class, 34);
-        exceptions.put(org.elasticsearch.ElasticsearchParseException.class, 35);
-        exceptions.put(org.elasticsearch.search.SearchException.class, 36);
-        exceptions.put(org.elasticsearch.index.mapper.MapperException.class, 37);
-        exceptions.put(org.elasticsearch.indices.InvalidTypeNameException.class, 38);
-        exceptions.put(org.elasticsearch.snapshots.SnapshotRestoreException.class, 39);
-        exceptions.put(org.elasticsearch.common.ParsingException.class, 40);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardClosedException.class, 41);
-        exceptions.put(org.elasticsearch.script.expression.ExpressionScriptCompilationException.class, 42);
-        exceptions.put(org.elasticsearch.indices.recovery.RecoverFilesRecoveryException.class, 43);
-        exceptions.put(org.elasticsearch.index.translog.TruncatedTranslogException.class, 44);
-        exceptions.put(org.elasticsearch.indices.recovery.RecoveryFailedException.class, 45);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardRelocatedException.class, 46);
-        exceptions.put(org.elasticsearch.transport.NodeShouldNotConnectException.class, 47);
-        exceptions.put(org.elasticsearch.indices.IndexTemplateAlreadyExistsException.class, 48);
-        exceptions.put(org.elasticsearch.index.translog.TranslogCorruptedException.class, 49);
-        exceptions.put(org.elasticsearch.cluster.block.ClusterBlockException.class, 50);
-        exceptions.put(org.elasticsearch.search.fetch.FetchPhaseExecutionException.class, 51);
-        exceptions.put(org.elasticsearch.index.IndexShardAlreadyExistsException.class, 52);
-        exceptions.put(org.elasticsearch.index.engine.VersionConflictEngineException.class, 53);
-        exceptions.put(org.elasticsearch.index.engine.EngineException.class, 54);
-        exceptions.put(org.elasticsearch.index.engine.DocumentAlreadyExistsException.class, 55);
-        exceptions.put(org.elasticsearch.action.NoSuchNodeException.class, 56);
-        exceptions.put(org.elasticsearch.common.settings.SettingsException.class, 57);
-        exceptions.put(org.elasticsearch.indices.IndexTemplateMissingException.class, 58);
-        exceptions.put(org.elasticsearch.transport.SendRequestTransportException.class, 59);
-        exceptions.put(org.elasticsearch.common.util.concurrent.EsRejectedExecutionException.class, 60);
-        exceptions.put(org.elasticsearch.common.lucene.Lucene.EarlyTerminationException.class, 61);
-        exceptions.put(org.elasticsearch.cluster.routing.RoutingValidationException.class, 62);
-        exceptions.put(org.elasticsearch.common.io.stream.NotSerializableExceptionWrapper.class, 63);
-        exceptions.put(org.elasticsearch.indices.AliasFilterParsingException.class, 64);
-        exceptions.put(org.elasticsearch.index.engine.DeleteByQueryFailedEngineException.class, 65);
-        exceptions.put(org.elasticsearch.gateway.GatewayException.class, 66);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardNotRecoveringException.class, 67);
-        exceptions.put(org.elasticsearch.http.HttpException.class, 68);
-        exceptions.put(org.elasticsearch.ElasticsearchException.class, 69);
-        exceptions.put(org.elasticsearch.snapshots.SnapshotMissingException.class, 70);
-        exceptions.put(org.elasticsearch.action.PrimaryMissingActionException.class, 71);
-        exceptions.put(org.elasticsearch.action.FailedNodeException.class, 72);
-        exceptions.put(org.elasticsearch.search.SearchParseException.class, 73);
-        exceptions.put(org.elasticsearch.snapshots.ConcurrentSnapshotExecutionException.class, 74);
-        exceptions.put(org.elasticsearch.common.blobstore.BlobStoreException.class, 75);
-        exceptions.put(org.elasticsearch.cluster.IncompatibleClusterStateVersionException.class, 76);
-        exceptions.put(org.elasticsearch.index.engine.RecoveryEngineException.class, 77);
-        exceptions.put(org.elasticsearch.common.util.concurrent.UncategorizedExecutionException.class, 78);
-        exceptions.put(org.elasticsearch.action.TimestampParsingException.class, 79);
-        exceptions.put(org.elasticsearch.action.RoutingMissingException.class, 80);
-        exceptions.put(org.elasticsearch.index.engine.IndexFailedEngineException.class, 81);
-        exceptions.put(org.elasticsearch.index.snapshots.IndexShardRestoreFailedException.class, 82);
-        exceptions.put(org.elasticsearch.repositories.RepositoryException.class, 83);
-        exceptions.put(org.elasticsearch.transport.ReceiveTimeoutTransportException.class, 84);
-        exceptions.put(org.elasticsearch.transport.NodeDisconnectedException.class, 85);
-        exceptions.put(org.elasticsearch.index.AlreadyExpiredException.class, 86);
-        exceptions.put(org.elasticsearch.search.aggregations.AggregationExecutionException.class, 87);
-        exceptions.put(org.elasticsearch.index.mapper.MergeMappingException.class, 88);
-        exceptions.put(org.elasticsearch.indices.InvalidIndexTemplateException.class, 89);
-        exceptions.put(org.elasticsearch.percolator.PercolateException.class, 90);
-        exceptions.put(org.elasticsearch.index.engine.RefreshFailedEngineException.class, 91);
-        exceptions.put(org.elasticsearch.search.aggregations.AggregationInitializationException.class, 92);
-        exceptions.put(org.elasticsearch.indices.recovery.DelayRecoveryException.class, 93);
-        exceptions.put(org.elasticsearch.search.warmer.IndexWarmerMissingException.class, 94);
-        exceptions.put(org.elasticsearch.client.transport.NoNodeAvailableException.class, 95);
-        exceptions.put(org.elasticsearch.script.groovy.GroovyScriptCompilationException.class, 96);
-        exceptions.put(org.elasticsearch.snapshots.InvalidSnapshotNameException.class, 97);
-        exceptions.put(org.elasticsearch.index.shard.IllegalIndexShardStateException.class, 98);
-        exceptions.put(org.elasticsearch.index.snapshots.IndexShardSnapshotException.class, 99);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardNotStartedException.class, 100);
-        exceptions.put(org.elasticsearch.action.search.SearchPhaseExecutionException.class, 101);
-        exceptions.put(org.elasticsearch.transport.ActionNotFoundTransportException.class, 102);
-        exceptions.put(org.elasticsearch.transport.TransportSerializationException.class, 103);
-        exceptions.put(org.elasticsearch.transport.RemoteTransportException.class, 104);
-        exceptions.put(org.elasticsearch.index.engine.EngineCreationFailureException.class, 105);
-        exceptions.put(org.elasticsearch.cluster.routing.RoutingException.class, 106);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardRecoveryException.class, 107);
-        exceptions.put(org.elasticsearch.repositories.RepositoryMissingException.class, 108);
-        exceptions.put(org.elasticsearch.script.expression.ExpressionScriptExecutionException.class, 109);
-        exceptions.put(org.elasticsearch.index.percolator.PercolatorException.class, 110);
-        exceptions.put(org.elasticsearch.index.engine.DocumentSourceMissingException.class, 111);
-        exceptions.put(org.elasticsearch.index.engine.FlushNotAllowedEngineException.class, 112);
-        exceptions.put(org.elasticsearch.common.settings.NoClassSettingsException.class, 113);
-        exceptions.put(org.elasticsearch.transport.BindTransportException.class, 114);
-        exceptions.put(org.elasticsearch.rest.action.admin.indices.alias.delete.AliasesNotFoundException.class, 115);
-        exceptions.put(org.elasticsearch.index.shard.IndexShardRecoveringException.class, 116);
-        exceptions.put(org.elasticsearch.index.translog.TranslogException.class, 117);
-        exceptions.put(org.elasticsearch.cluster.metadata.ProcessClusterEventTimeoutException.class, 118);
-        exceptions.put(org.elasticsearch.action.support.replication.TransportReplicationAction.RetryOnPrimaryException.class, 119);
-        exceptions.put(org.elasticsearch.ElasticsearchTimeoutException.class, 120);
-        exceptions.put(org.elasticsearch.search.query.QueryPhaseExecutionException.class, 121);
-        exceptions.put(org.elasticsearch.repositories.RepositoryVerificationException.class, 122);
-        exceptions.put(org.elasticsearch.search.aggregations.InvalidAggregationPathException.class, 123);
-        exceptions.put(org.elasticsearch.script.groovy.GroovyScriptExecutionException.class, 124);
-        exceptions.put(org.elasticsearch.indices.IndexAlreadyExistsException.class, 125);
-        exceptions.put(org.elasticsearch.script.Script.ScriptParseException.class, 126);
-        exceptions.put(org.elasticsearch.transport.netty.SizeHeaderFrameDecoder.HttpOnTransportException.class, 127);
-        exceptions.put(org.elasticsearch.index.mapper.MapperParsingException.class, 128);
-        exceptions.put(org.elasticsearch.search.SearchContextException.class, 129);
-        exceptions.put(org.elasticsearch.search.builder.SearchSourceBuilderException.class, 130);
-        exceptions.put(org.elasticsearch.index.engine.EngineClosedException.class, 131);
-        exceptions.put(org.elasticsearch.action.NoShardAvailableActionException.class, 132);
-        exceptions.put(org.elasticsearch.action.UnavailableShardsException.class, 133);
-        exceptions.put(org.elasticsearch.index.engine.FlushFailedEngineException.class, 134);
-        exceptions.put(org.elasticsearch.common.breaker.CircuitBreakingException.class, 135);
-        exceptions.put(org.elasticsearch.transport.NodeNotConnectedException.class, 136);
-        exceptions.put(org.elasticsearch.index.mapper.StrictDynamicMappingException.class, 137);
-        exceptions.put(org.elasticsearch.action.support.replication.TransportReplicationAction.RetryOnReplicaException.class, 138);
-        exceptions.put(org.elasticsearch.indices.TypeMissingException.class, 139);
+        exceptions.put(org.elasticsearch.index.snapshots.IndexShardSnapshotFailedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.dfs.DfsPhaseExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.util.CancellableThreads.ExecutionCancelledException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.discovery.MasterNotDiscoveredException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ElasticsearchSecurityException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.snapshots.IndexShardRestoreException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexClosedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.http.BindHttpException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.search.ReduceSearchPhaseException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.node.NodeClosedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.SnapshotFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.ShardNotFoundException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.ConnectTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.NotSerializableTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.ResponseHandlerFailureTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexCreationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.IndexNotFoundException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.routing.IllegalShardRoutingStateException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.support.broadcast.BroadcastShardOperationFailedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ResourceNotFoundException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.ActionTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ElasticsearchGenerationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.CreateFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardStartedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.SearchContextMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.script.ScriptException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.TranslogRecoveryPerformer.BatchOperationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.SnapshotCreationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.DeleteFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.DocumentMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.SnapshotException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.InvalidAliasNameException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.InvalidIndexNameException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexPrimaryShardNotAllocatedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.TransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ElasticsearchParseException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.SearchException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.mapper.MapperException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.InvalidTypeNameException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.SnapshotRestoreException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.ParsingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardClosedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.recovery.RecoverFilesRecoveryException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.translog.TruncatedTranslogException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.recovery.RecoveryFailedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardRelocatedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.NodeShouldNotConnectException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexTemplateAlreadyExistsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.translog.TranslogCorruptedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.block.ClusterBlockException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.fetch.FetchPhaseExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.IndexShardAlreadyExistsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.VersionConflictEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.EngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.DocumentAlreadyExistsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.NoSuchNodeException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.settings.SettingsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexTemplateMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.SendRequestTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.util.concurrent.EsRejectedExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.lucene.Lucene.EarlyTerminationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.routing.RoutingValidationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.io.stream.NotSerializableExceptionWrapper.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.AliasFilterParsingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.DeleteByQueryFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.gateway.GatewayException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardNotRecoveringException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.http.HttpException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ElasticsearchException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.SnapshotMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.PrimaryMissingActionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.FailedNodeException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.SearchParseException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.ConcurrentSnapshotExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.blobstore.BlobStoreException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.IncompatibleClusterStateVersionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.RecoveryEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.util.concurrent.UncategorizedExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.TimestampParsingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.RoutingMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.IndexFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.snapshots.IndexShardRestoreFailedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.repositories.RepositoryException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.ReceiveTimeoutTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.NodeDisconnectedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.AlreadyExpiredException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.aggregations.AggregationExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.mapper.MergeMappingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.InvalidIndexTemplateException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.percolator.PercolateException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.RefreshFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.aggregations.AggregationInitializationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.recovery.DelayRecoveryException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.warmer.IndexWarmerMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.client.transport.NoNodeAvailableException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.script.groovy.GroovyScriptCompilationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.snapshots.InvalidSnapshotNameException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IllegalIndexShardStateException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.snapshots.IndexShardSnapshotException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardNotStartedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.search.SearchPhaseExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.ActionNotFoundTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.TransportSerializationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.RemoteTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.EngineCreationFailureException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.routing.RoutingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardRecoveryException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.repositories.RepositoryMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.percolator.PercolatorException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.DocumentSourceMissingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.FlushNotAllowedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.settings.NoClassSettingsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.BindTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.rest.action.admin.indices.alias.delete.AliasesNotFoundException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.shard.IndexShardRecoveringException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.translog.TranslogException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.cluster.metadata.ProcessClusterEventTimeoutException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.support.replication.TransportReplicationAction.RetryOnPrimaryException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.ElasticsearchTimeoutException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.query.QueryPhaseExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.repositories.RepositoryVerificationException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.aggregations.InvalidAggregationPathException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.script.groovy.GroovyScriptExecutionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.IndexAlreadyExistsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.script.Script.ScriptParseException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.netty.SizeHeaderFrameDecoder.HttpOnTransportException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.mapper.MapperParsingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.SearchContextException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.search.builder.SearchSourceBuilderException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.EngineClosedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.NoShardAvailableActionException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.UnavailableShardsException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.engine.FlushFailedEngineException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.common.breaker.CircuitBreakingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.transport.NodeNotConnectedException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.index.mapper.StrictDynamicMappingException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.action.support.replication.TransportReplicationAction.RetryOnReplicaException.class, exceptions.size());
+        exceptions.put(org.elasticsearch.indices.TypeMissingException.class, exceptions.size());
         // added in 3.x
-        exceptions.put(org.elasticsearch.discovery.Discovery.FailedToCommitClusterStateException.class, 140);
-
-        final int maxOrd = 140;
-        assert exceptions.size() == maxOrd + 1;
-        Constructor<? extends ElasticsearchException>[] idToSupplier = new Constructor[maxOrd + 1];
+        exceptions.put(org.elasticsearch.discovery.Discovery.FailedToCommitClusterStateException.class, exceptions.size());
+        // NOTE: ONLY APPEND TO THE END and NEVER REMOVE EXCEPTIONS IN MINOR VERSIONS
+        Constructor<? extends ElasticsearchException>[] idToSupplier = new Constructor[exceptions.size()];
         for (Map.Entry<Class<? extends ElasticsearchException>, Integer> e : exceptions.entrySet()) {
             try {
                 Constructor<? extends ElasticsearchException> constructor = e.getKey().getDeclaredConstructor(StreamInput.class);

core/src/main/java/org/elasticsearch/script/expression/ExpressionScriptCompilationException.java

@@ -1,44 +0,0 @@
-/*
- * 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.script.expression;
-
-import org.elasticsearch.ElasticsearchException;
-import org.elasticsearch.common.io.stream.StreamInput;
-
-import java.io.IOException;
-import java.text.ParseException;
-
-/**
- * Exception representing a compilation error in an expression.
- * @deprecated not used anymore. but people dont seem to want it cleaned up. enjoy your pile of shitty exceptions, clean it up yourself.
- */
-@Deprecated
-public class ExpressionScriptCompilationException extends ElasticsearchException {
-    public ExpressionScriptCompilationException(String msg, ParseException e) {
-        super(msg, e);
-    }
-    public ExpressionScriptCompilationException(String msg) {
-        super(msg);
-    }
-
-    public ExpressionScriptCompilationException(StreamInput in) throws IOException {
-        super(in);
-    }
-}

core/src/main/java/org/elasticsearch/script/expression/ExpressionScriptExecutionException.java

@@ -1,44 +0,0 @@
-/*
- * 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.script.expression;
-
-import org.elasticsearch.ElasticsearchException;
-import org.elasticsearch.common.io.stream.StreamInput;
-
-import java.io.IOException;
-
-/**
- * Exception used to wrap exceptions occuring while running expressions.
- * @deprecated not used anymore. but people dont seem to want it cleaned up. enjoy your pile of shitty exceptions, clean it up yourself.
- */
-@Deprecated
-public class ExpressionScriptExecutionException extends ElasticsearchException {
-    public ExpressionScriptExecutionException(String msg, Throwable cause) {
-        super(msg, cause);
-    }
-
-    public ExpressionScriptExecutionException(StreamInput in) throws IOException {
-        super(in);
-    }
-
-    public ExpressionScriptExecutionException(String msg) {
-        super(msg);
-    }
-}