Вот трассировка ошибки:
org.elasticsearch.common.compress.NotXContentException: Compressor detection can only be called on some xcontent bytes or compressed xcontent bytes
at org.elasticsearch.common.compress.CompressorFactory.compressor(CompressorFactory.java:56)
at org.elasticsearch.common.xcontent.XContentHelper.createParser(XContentHelper.java:66)
at org.elasticsearch.client.Request.bulk(Request.java:289)
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:485)
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:474)
at org.elasticsearch.client.RestHighLevelClient.bulk(RestHighLevelClient.java:246)
at com.optum.chy.service.ESsendService.sendFile(Service.java:63)
at com.optum.chy.scheduler.MyScheduler.main(Controller.java:26)
Эта строка показывает ошибку:
request.add(new IndexRequest("myindex","doc").source(line,XContentType.JSON));
BulkResponse bulkresp = client.bulk(request);