I am experiencing a problem with three _checksum files in 3 different
shards of one index. We are currently running a 2 node cluster with
version 1.3.1.
The log on the non-master node cites this as the cause:
java.io.EOFException: read past EOF:
MMapIndexInput(path="D:\ElasticSearchData\es_cluster_prod\nodes\0\indices\prodcustomer\1\index_checksums-1418875637019")
The log on the master node cites this:
RecoveryEngineException[[prodotterbox][1] Phase[1] Execution failed];
nested: RecoverFilesRecoveryException[[prodotterbox][1] Failed to transfer
[0] files with total size of [0b]]; nested: EOFException[read past EOF:
MMapIndexInput(path="D:\ElasticSearchData\es_cluster_prod\nodes\0\indices\prodcustomer\1\index_checksums-1418875637019")];
]]
If the non-master node is shut down, the shards all initialize fine on the
master node. As soon as I bring up the other node, then I start getting
these errors logged.
Is it possible and safe to delete the 3 _checksum files on the master node?
Or would a reindex help resolve this?
Any thoughts?
Thank you!
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