Testing regression issue on 0.20.4 vs 0.90.RC1 with script testing and sample output. Just create 0.20.4 and 0.90.RC1 and then run script across both.

Output 0.20.4

~$ bash test-es.sh
   "number" : "0.20.4"
{"ok":true,"acknowledged":true}{
  "count" : 0,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  }
}Should have gotten 0
{"ok":true,"acknowledged":true}{"ok":true,"acknowledged":true}{"ok":true}{"ok":true,"acknowledged":true}should have gotten no errors so far, now expect error
going to do a count on index
{
  "count" : 0,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  }
}
should have gotten a shard exception on 090

Output 0.90.RC1

~/elasticsearch-0.90.0.RC1-newAnalyzer$ bash test-es.sh
    "number" : "0.90.0.RC1",
{"ok":true,"acknowledged":true}{
  "count" : 0,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  }
}Should have gotten 0
{"ok":true,"acknowledged":true}{"ok":true,"acknowledged":true}{"ok":true}{"ok":true,"acknowledged":true}should have gotten no errors so far, now expect error
going to do a count on index
{
  "count" : 0,
  "_shards" : {
    "total" : 5,
    "successful" : 0,
    "failed" : 5,
    "failures" : [ {
      "index" : "willnotworkones090rc1",
      "shard" : 4,
      "reason" : "BroadcastShardOperationFailedException[[willnotworkones090rc1][4] No active shard(s)]"
    }, {
      "index" : "willnotworkones090rc1",
      "shard" : 2,
      "reason" : "BroadcastShardOperationFailedException[[willnotworkones090rc1][2] No active shard(s)]"
    }, {
      "index" : "willnotworkones090rc1",
      "shard" : 3,
      "reason" : "BroadcastShardOperationFailedException[[willnotworkones090rc1][3] No active shard(s)]"
    }, {
      "index" : "willnotworkones090rc1",
      "shard" : 0,
      "reason" : "BroadcastShardOperationFailedException[[willnotworkones090rc1][0] No active shard(s)]"
    }, {
      "index" : "willnotworkones090rc1",
      "shard" : 1,
      "reason" : "BroadcastShardOperationFailedException[[willnotworkones090rc1][1] No active shard(s)]"
    } ]
  }
}should have gotten a shard exception on 090

Regression bug Test for es issue

#!/bin/sh
Get version

curl -XGET 'http://localhost:9200?pretty' | grep number

# Create index
curl -XPOST 'http://localhost:9200/willworkones090rc1/' -d '
{
    "settings": {
        "analysis": {
            "analyzer": {
                "esAnalyzer":{
                    "type":"stop",
                    "stopwords":["someword1","someword2"]
                }
            }
        }
    }
}'

sleep 5

# Should get a count of 0
curl -XGET 'http://localhost:9200/willworkones090rc1/_count?pretty'

echo "Should have gotten 0"

curl -XPUT 'http://localhost:9200/willnotworkones090rc1/'
curl -XPOST 'http://localhost:9200/willnotworkones090rc1/_close'
curl -XPUT 'http://localhost:9200/willnotworkones090rc1/_settings' -d '
{
    "settings": {
        "analysis": {
            "analyzer": {
                "esAnalyzer":{
                    "type":"stop",
                    "stopwords":["someword1","someword2"]
                }
            }
        }
    }
}'

curl -XPOST 'http://localhost:9200/willnotworkones090rc1/_open'

sleep 5

echo "should have gotten no errors so far, now expect error"

echo "going to do a count on index"
curl -XGET 'http://localhost:9200/willnotworkones090rc1/_count?pretty'

echo "should have gotten a shard exception on 090"