Index recovered itself after I deleted the whole index

Elastic Stack Elasticsearch
1

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include some
msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

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2

May be a node was not up when the delete operation happened.

Thanks
Vineeth

On Wed, Jul 31, 2013 at 8:10 AM, 田晓亮 xiaoliang.tian@gmail.com wrote:

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include
some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

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3

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to delete whole index 15915 ),But this index recovered and still include some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.
{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

--
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4

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include
some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

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5

As suggested by Vineeth, how many nodes are running on your network?
Any chance that you have another node running on your computer?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:15, Xiaoliang Tian xiaoliang.tian@gmail.com a écrit :

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to delete whole index 15915 ),But this index recovered and still include some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.
{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

--
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6

No,There is 7 nodes and I can monitor'em in both bigdesk and head
And If I instert same msgs to other index,It can be fully deleted

2013/7/31 David Pilato david@pilato.fr

As suggested by Vineeth, how many nodes are running on your network?
Any chance that you have another node running on your computer?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:15, Xiaoliang Tian xiaoliang.tian@gmail.com a
écrit :

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include
some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

--
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"elasticsearch" group.
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7

That's strange. Behind the scene, nodes are doing a 'rm -rf' like command so no data should survive.

Any chance you can reproduce the issue?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:36, Xiaoliang Tian xiaoliang.tian@gmail.com a écrit :

No,There is 7 nodes and I can monitor'em in both bigdesk and head
And If I instert same msgs to other index,It can be fully deleted

2013/7/31 David Pilato david@pilato.fr

As suggested by Vineeth, how many nodes are running on your network?
Any chance that you have another node running on your computer?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:15, Xiaoliang Tian xiaoliang.tian@gmail.com a écrit :

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to delete whole index 15915 ),But this index recovered and still include some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.
{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

--
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8

Another Thing is the msg count in "()" in this index is always changing
when I fresh the page
15916
size: 3.7mb (6.8mb)
docs: 575 (4862)
15916
size: 7.4mb (12.4mb)
docs: 575 (12906)
15916
size: 10.6mb (16.1mb)
docs: 575 (15326)
15916
size: 14.3mb (23.4mb)
docs: 575 (23204)
15916
size: 9.5mb (15.8mb)
docs: 575 (9854)
15916
size: 13.8mb (23.2mb)
docs: 575 (15154)
15916
size: 10.5mb (17.7mb)
docs: 575 (7912)

What is this number

2013/7/31 David Pilato david@pilato.fr

As suggested by Vineeth, how many nodes are running on your network?
Any chance that you have another node running on your computer?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:15, Xiaoliang Tian xiaoliang.tian@gmail.com a
écrit :

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include
some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

--
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9

Every time,The only difference between normal index and this weird index is
the name.
Normal index:String
weird index:number

2013/7/31 David Pilato david@pilato.fr

That's strange. Behind the scene, nodes are doing a 'rm -rf' like command
so no data should survive.

Any chance you can reproduce the issue?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:36, Xiaoliang Tian xiaoliang.tian@gmail.com a
écrit :

No,There is 7 nodes and I can monitor'em in both bigdesk and head
And If I instert same msgs to other index,It can be fully deleted

2013/7/31 David Pilato david@pilato.fr

As suggested by Vineeth, how many nodes are running on your network?
Any chance that you have another node running on your computer?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 08:15, Xiaoliang Tian xiaoliang.tian@gmail.com a
écrit :

curl -XDELETE 'http://127.0.0.1:9200/'

2013/7/31 David Pilato david@pilato.fr

What command did you run to delete your index?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 31 juil. 2013 à 04:40, 田晓亮 xiaoliang.tian@gmail.com a écrit :

after I insert 10000000 msg to an index,I delete it( use restFul api to
delete whole index 15915 ),But this index recovered and still include
some msgs.I use head to check msg in this index

It shows:
15915
size: 2.3mb (4.4mb)
docs: 1263 (5043)

and query "15915/_count" also has this problem.

{"count":1263,"_shards":{"total":16,"successful":16,"failed":0}}

it always recover some msgs back.no matter how many times I delete it

I don't have a clue.

Plz help me

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