# Did any body try using hadoop-fuse mounted file system instead of local file system?
**URL:** https://discuss.elastic.co/t/did-any-body-try-using-hadoop-fuse-mounted-file-system-instead-of-local-file-system/7405
**Category:** Elasticsearch
**Created:** [April 19, 2012, 9:51pm UTC](https://discuss.elastic.co/t/did-any-body-try-using-hadoop-fuse-mounted-file-system-instead-of-local-file-system/7405 "2012-04-19T21:51:49Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Anita](https://discuss.elastic.co/u/Anita)
#### Post date: [April 19, 2012, 9:51pm UTC](https://discuss.elastic.co/t/did-any-body-try-using-hadoop-fuse-mounted-file-system-instead-of-local-file-system/7405/1 "2012-04-19T21:51:49Z")
Hi all,
Did anyone try using hadoop-fuse mounted file system to store ElasticSearch index/meta data? Does ElasticSearch support this?
I am getting these errors.
org.elasticsearch.index.gateway.IndexShardGatewayRecoveryException: [order][0] failed recovery
at org.elasticsearch.index.gateway.IndexShardGatewayService$1.run(IndexShardGatewayService.java:228)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.elasticsearch.index.engine.EngineCreationFailureException: [order][0] Failed to open reader on writer
at org.elasticsearch.index.engine.robin.RobinEngine.start(RobinEngine.java:281)
at org.elasticsearch.index.shard.service.InternalIndexShard.start(InternalIndexShard.java:272)
at org.elasticsearch.index.gateway.local.LocalIndexShardGateway.recover(LocalIndexShardGateway.java:132)
at org.elasticsearch.index.gateway.IndexShardGatewayService$1.run(IndexShardGatewayService.java:177)
... 3 more
Caused by: java.io.IOException: Operation not supported
at java.io.RandomAccessFile.writeBytes(Native Method)
at java.io.RandomAccessFile.write(RandomAccessFile.java:466)
at org.apache.lucene.store.FSDirectory$FSIndexOutput.flushBuffer(FSDirectory.java:448)
What are the guidelines to scale large data in terms of disk space and memory? How does hadoop gateway help?
Thanks in advance for all your inputs.
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 3:31am UTC](https://discuss.elastic.co/t/did-any-body-try-using-hadoop-fuse-mounted-file-system-instead-of-local-file-system/7405/2 "2017-07-06T03:31:49Z")