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  1. Couchbase Server
  2. MB-44110

[CX] 500 Internal Server Error on bucket backup w/ 100 shadowed datasets

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    • Untriaged
    • 1
    • Unknown
    • CX Sprint 235

    Description

      $ curl -v ...localhost:9600/analytics/backup?bucket=testBucket | jq
      		 
      ...
      		 
      < HTTP/1.1 500 Internal Server Error
      		 
      ...
      		 
      {
      		 
        "version": 2,
      		 
        "requestID": "fd9cfc5d-b88b-453d-bed5-62b33bf96020",
      		 
        "errors": [
      		 
          {
      		 
            "code": 23045,
      		 
            "msg": "Group-by operator exceeded the allocated budget (used [string] bytes, budget [string] bytes)"
      		 
          }
      		 
        ],
      		 
        "status": "fatal",
      		 
        "metrics": {
      		 
      ...
      		 
        }
      		 
      }

      Repro:
      1. Comment out / delete collections-scale/test.15.ddl.sqlpp
      2. Set breakpoint on CollectionsScaleIT L84 (to prevent post-cleanup)
      3. Debug CollectionsScaleIT
      4. Once breakpoint is reached, attempt to backup test bucket i.e. {{/analytics/backup?bucket=testBucket}
      5. Observe 500 Internal Error

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          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. MB-46696 [BP 6.6.3] 500 Internal Server Error on bucket backup w/ 100 shadowed datasets

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-44123 [CX] parameter replacement issue observed in backup servlet error

          • Major - Major loss of function.
          • Closed
          links to

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              bhargava.yadavalli Bhargava Yadavalli (Inactive)
              michael.blow Michael Blow
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                Updated:
                Resolved:

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