Couchbase Server

max number of buckets should be set to a default value but configurable using a RESTful API (max set to 10 by default)

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: 2.0
  • Component/s: RESTful-APIs
  • Security Level: Public
  • Labels:
    None

Description

placeholder bug to limit max number of "supported" buckets that customer can create in a couchbase cluster


default to be determined based on system testing

Activity

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Farshid Ghods made changes -
Field Original Value New Value
Fix Version/s 2.0-beta [ 10113 ]
Fix Version/s 2.0-developer-preview-5 [ 10290 ]
Farshid Ghods made changes -
Fix Version/s 2.0 [ 10114 ]
Fix Version/s 2.0-beta [ 10113 ]
Sriram Melkote made changes -
Assignee Aleksey Kondratenko [ alkondratenko ] Sriram Melkote [ siri ]
Dipti Borkar made changes -
Summary create bucket should fail for more than 6 buckets max number of buckets should be set to a default value but configurable using a RESTful API
Description placeholder bug to limit max number of "supported" buckets that customer can create in a couchbase cluster placeholder bug to limit max number of "supported" buckets that customer can create in a couchbase cluster


default to be determined based on system testing
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Dipti Borkar added a comment -
on gerrit.

We need to change this to 10 buckets not 6.
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Dipti Borkar added a comment - on gerrit. We need to change this to 10 buckets not 6.
Farshid Ghods made changes -
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
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Sriram Melkote added a comment -
Buckets now limited to 10 by default. Limit is configurable using the max_bucket_count setting.
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Sriram Melkote added a comment - Buckets now limited to 10 by default. Limit is configurable using the max_bucket_count setting.
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Aleksey Kondratenko added a comment -
http://review.couchbase.org/21467
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Aleksey Kondratenko added a comment - http://review.couchbase.org/21467
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Dipti Borkar added a comment -
thank you !
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Dipti Borkar added a comment - thank you !
Dipti Borkar made changes -
Summary max number of buckets should be set to a default value but configurable using a RESTful API max number of buckets should be set to a default value but configurable using a RESTful API (max set to 10 by default)
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Karen Zeller added a comment -
Added to RN and REST chapter:


 By default the maximum number of buckets recommended for a Couchbase Cluster is ten. This is a safety mechanism to ensure that a cluster does not have resource and CPU overuse due to too many buckets. This limit is configurable using the REST-API.
 The Couchbase REST-API has changed to enable you to change the default maximum number of buckets used in a Couchbase cluster. The maximum allowed buckets in this request is 128, however the suggested maximum number of buckets is ten per cluster. The following illustrates the endpoint and parameters used:

shell> curl -X -u admin:password -d maxBucketCount=6 http://ip_address:8091/internalSettings

 For this request you need to provide administrative credentials for the cluster. The following HTTP request will be sent:

About to connect() to 127.0.0.1 port 8091 (#0)
Trying 127.0.0.1...
connected
Connected to 127.0.0.1 (127.0.0.1) port 8091 (#0)
Server auth using Basic with user 'Administrator'
POST /internalSettings HTTP/1.1

 If Couchbase Server successfully changes the bucket limit for the cluster, you will get a HTTP 200 response:

HTTP/1.1 200 OK
Server: Couchbase Server 2.0.0r_501_gb614829
Pragma: no-cache
Date: Wed, 31 Oct 2012 21:21:48 GMT
Content-Type: application/json
Content-Length: 2
Cache-Control: no-cache

 If you provide an invalid number, such as 0, a negative number, or an amount over 128 buckets, you will get this error message:

 ["Unexpected server error, request logged."]
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Karen Zeller added a comment - Added to RN and REST chapter:  By default the maximum number of buckets recommended for a Couchbase Cluster is ten. This is a safety mechanism to ensure that a cluster does not have resource and CPU overuse due to too many buckets. This limit is configurable using the REST-API.  The Couchbase REST-API has changed to enable you to change the default maximum number of buckets used in a Couchbase cluster. The maximum allowed buckets in this request is 128, however the suggested maximum number of buckets is ten per cluster. The following illustrates the endpoint and parameters used: shell> curl -X -u admin:password -d maxBucketCount=6 http://ip_address:8091/internalSettings  For this request you need to provide administrative credentials for the cluster. The following HTTP request will be sent: About to connect() to 127.0.0.1 port 8091 (#0) Trying 127.0.0.1... connected Connected to 127.0.0.1 (127.0.0.1) port 8091 (#0) Server auth using Basic with user 'Administrator' POST /internalSettings HTTP/1.1  If Couchbase Server successfully changes the bucket limit for the cluster, you will get a HTTP 200 response: HTTP/1.1 200 OK Server: Couchbase Server 2.0.0r_501_gb614829 Pragma: no-cache Date: Wed, 31 Oct 2012 21:21:48 GMT Content-Type: application/json Content-Length: 2 Cache-Control: no-cache  If you provide an invalid number, such as 0, a negative number, or an amount over 128 buckets, you will get this error message:  ["Unexpected server error, request logged."]
Farshid Ghods made changes -
Status Resolved [ 5 ] Closed [ 6 ]

People

  • Assignee:
    Sriram Melkote
    Reporter:
    Farshid Ghods
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    Updated:
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