# Getting mapper\_parsing\_exception while trying to create index in 7.8
**URL:** https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204
**Category:** Elasticsearch
**Created:** [August 25, 2020, 1:08am UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204 "2020-08-25T01:08:10Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@elastic78](https://discuss.elastic.co/u/elastic78)
#### Post date: [August 25, 2020, 1:08am UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/1 "2020-08-25T01:08:10Z")
Suppressed: org.elasticsearch.client.ResponseException: method [PUT], host [[http://localhost:9200](http://localhost:9200)], URI [/ise?master\_timeout=30s&timeout=30s], status line [HTTP/1.1 400 Bad Request]
{"error":{"root\_cause":[{"type":"mapper\_parsing\_exception","reason":"Root mapping definition has unsupported parameters:
sample data : "LastName":{"type":"text","analyzer":"case\_insensitive\_analyzer","fielddata":true},"Location":{"type":"text","analyzer":"case\_insensitive\_analyzer","fielddata":true}
---
### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [August 25, 2020, 1:25am UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/2 "2020-08-25T01:25:44Z")
Are you asking for assistance here, or just posting the error?
If you are asking for assistance, what does your mapping request look like?
---
### Author:  [@elastic78](https://discuss.elastic.co/u/elastic78)
#### Post date: [August 25, 2020, 5:14am UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/3 "2020-08-25T05:14:03Z")
Hi Warkolm,
Couldn't post my question completely. We are migrating from 5.5 to 7.8. In 5.5 we are using types. I am trying to create index using CreateIndexRequest. In request.mapping i am addding the below mapping
{
"index":{
"analysis":{
"analyzer":{
"case\_insensitive\_analyzer":{
"tokenizer":"keyword",
"filter":"lowercase"}}}}}
Also, how can I set include\_type\_name attribute to true, while creating indexrequest using java API. Also, do we need to add \_doc parameter in the schema. I see some blogs mentioning to remove it in 7.x. I am trying to create custom type using type keyword, where can I specify the type names in my java API which creating elastic search indices. Below is schema I am using
{"properties":{ "PortalUser":{
"type":"text",
"analyzer":"case\_insensitive\_analyzer",
"fielddata":true
}}}
Let me know if you need any further info.
---
### Author:  [@elastic78](https://discuss.elastic.co/u/elastic78)
#### Post date: [August 25, 2020, 9:44pm UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/4 "2020-08-25T21:44:46Z")
I figured out the error and now able to create the index. I have one question on custom types.
So if I an have index say twitter and i have created type tweet, so how can I insert data into tweet custom type; I am trying this
key is the unique value which I will use in search later
BulkProcessor.processRequest( new UpdateRequest("twitter",key).doc(entireobject).upsert(new IndexRequest("twitter").id(key).source(entireobject)));
where do I need to give the custom type. Can you point me to sample custom type creation and data insertion in java if available. This will be of great help.
Thanks!!!
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### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [August 25, 2020, 10:33pm UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/5 "2020-08-25T22:33:33Z")
> [@elastic78](#):
>
> I figured out the error and now able to create the index
Sharing that would be helpful for others 🙂
> [@elastic78](#):
>
> I have one question on custom types.
Don't use types, they are deprecated in 7.X and will be removed in 8.0.
---
### Author:  [@elastic78](https://discuss.elastic.co/u/elastic78)
#### Post date: [August 25, 2020, 11:20pm UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/6 "2020-08-25T23:20:00Z")
In code I was adding index to mapping which is not allowed in 7.8. Once I removed it started working
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### Author:  [@elastic78](https://discuss.elastic.co/u/elastic78)
#### Post date: [August 25, 2020, 11:22pm UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/7 "2020-08-25T23:22:57Z")
We are unsing bulk processor to add the new requests and I see in 7.8 builder(client,listener) is deprecates. So I am creating bulkconsumer and using it.
BiConsumer\ bulkConsumer = (request, bulkListener) -\> client
.bulkAsync(request, RequestOptions.DEFAULT, bulkListener);
Is it the right way to create bulk processor instance?
Also, we don't use java 8, i tried to remove lambda and replace with Java 7 style but did not work. Can you help me replace the code without lambda's
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [September 22, 2020, 11:23pm UTC](https://discuss.elastic.co/t/getting-mapper-parsing-exception-while-trying-to-create-index-in-7-8/246204/8 "2020-09-22T23:23:00Z")
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