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via Stack Overflow by Rajind Ruparathna
, 1 year ago
to solve the issue. P.S. I know that _ttl is deprecated in 2.x and will be removed from 5.x but I'm just trying to make ttl work on 2.x for now. Full stacktrace: MapperParsingException[failed to parse]; nested: IllegalStateException[Mixing up field
java.lang.IllegalStateException: Mixing up field types: class org.elasticsearch.index.mapper.core.LongFieldMapper$LongFieldType != class org.elasticsearch.index.mapper.internal.TTLFieldMapper$TTLFieldType on field _ttl	at org.elasticsearch.index.mapper.FieldMapper.updateFieldType(FieldMapper.java:397)	at org.elasticsearch.index.mapper.FieldMapper.updateFieldType(FieldMapper.java:53)	at org.elasticsearch.index.mapper.DocumentParser.parseDynamicValue(DocumentParser.java:622)	at org.elasticsearch.index.mapper.DocumentParser.parseValue(DocumentParser.java:442)	at org.elasticsearch.index.mapper.DocumentParser.parseObject(DocumentParser.java:262)	at org.elasticsearch.index.mapper.DocumentParser.parseDocument(DocumentParser.java:122)	at org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:309)	at org.elasticsearch.index.shard.IndexShard.prepareCreate(IndexShard.java:529)	at org.elasticsearch.index.shard.IndexShard.prepareCreateOnPrimary(IndexShard.java:506)	at org.elasticsearch.action.index.TransportIndexAction.prepareIndexOperationOnPrimary(TransportIndexAction.java:215)	at org.elasticsearch.action.index.TransportIndexAction.executeIndexRequestOnPrimary(TransportIndexAction.java:224)	at org.elasticsearch.action.bulk.TransportShardBulkAction.shardIndexOperation(TransportShardBulkAction.java:326)	at org.elasticsearch.action.bulk.TransportShardBulkAction.shardOperationOnPrimary(TransportShardBulkAction.java:119)	at org.elasticsearch.action.bulk.TransportShardBulkAction.shardOperationOnPrimary(TransportShardBulkAction.java:68)	at org.elasticsearch.action.support.replication.TransportReplicationAction$PrimaryPhase.doRun(TransportReplicationAction.java:639)	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)	at org.elasticsearch.action.support.replication.TransportReplicationAction$PrimaryOperationTransportHandler.messageReceived(TransportReplicationAction.java:279)	at org.elasticsearch.action.support.replication.TransportReplicationAction$PrimaryOperationTransportHandler.messageReceived(TransportReplicationAction.java:271)	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:75)	at org.elasticsearch.transport.TransportService$4.doRun(TransportService.java:376)	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)