Elasticsearch

Delete Index
allocate unassigned shards
Truncate Corrupted Translog of Index

Delete Index

curl -XDELETE localhost:9200/[index]?master_timeout=5m

allocate unassigned shards


range=2
IFS=$'\n'
for line in $(curl -s 'localhost:9200/_cat/shards' | fgrep UNASSIGNED); do
	INDEX=$(echo $line | (awk '{print $1}'))
	SHARD=$(echo $line | (awk '{print $2}'))
	number=$RANDOM
  	let "number %= ${range}"
   	curl -H 'Content-Type:application/json' -XPOST http://localhost:9200/_cluster/reroute? -d '{
   	"commands" : [ {
   	"allocate_empty_primary" :
  	{
       	"index" : '\"${INDEX}\"',
   		"shard" : '\"${SHARD}\"',
   		"node" : "tigger-1",
   		"accept_data_loss" : true
  	}
}
]
}'
done

Truncate Corrupted Translog of Index

/usr/share/elasticsearch/bin/elasticsearch-shard remove-corrupted-data --index graylog_9 --shard-id 0

You should run the following command to allocate this shard:


curl -XPOST --header 'Content-Type: application/json' http://localhost:9200/_cluster/reroute -d '
{
  "commands" : [
    {
      "allocate_stale_primary" : {
        "index" : "graylog_9",
        "shard" : 0,
        "node" : "zYNG7nZMRWCNCDlqsDhKkw",
        "accept_data_loss" : true
      }
    }
  ]
}'