Hadoop and Elasticsearch

Hive to elastic :- EsHadoopNoNodesLeftException (3)
Not able to read from elasticsearch from spark? (3)
Not able to detect ES version (3)
How to save spark scala dataframe to elastic search (3)
Error in adding Nested objects using Spark on Es-Index (2)
Elastic/Hadoop es.port setting -of 1 (2)
Hadoop and ES connectivity (8)
Save json file to elasticsearch using spark? (4)
Hive external table performance issue (4)
Spark sql query for empty string (5)
Data duplicated in Elasticsearch when added from Hive - RESOLVED (4)
Loading JSON documents to elasticsearch via es-spark connector (6)
Collect data from HIVE (5)
Fetching Data from Hive tables (3)
Infinite bulk-rejection retries via es.batch.write.retry.count = -1 (3)
EsHadoopInvalidRequest: An HTTP line is larger than 4096 bytes (6)
Routing documents dynamically from spark connector (3)
Date/timestamp fields are indexing as long (3)
Timestamp field being passed in epoch with Hadoop Library (3)
Structured Streaming ES Sink (3)
Connecting hdfs and elasticsearch (12)
ElasticSearch Data Transformation (3)
No meaningful logs from bulk write operation failure (3)
Document Bailing Out Errors in Bulk Update Mode Resulting in Crashing the Entire Spark Job (4)
Writing to multiple indices using spark connector (11)
Typically this happens if the network/Elasticsearch cluster is not accessible or when targeting a WAN/Cloud instance without the proper setting 'es.nodes.wan.only' (6)
(Spark) Write data with new timestamp and then delete all with old timestamp (3)
org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes (3)
Creating Arrays of Nested Objects using the Spark Connector (4)
JavaEsSparkSQL incompatible with DataSet<Row> (3)