global secondary index always recreated

[umeat]

Terraform Version

Terraform v0.11.3

Terraform Configuration Files

resource "aws_dynamodb_table" "file-index-table" {
  name           = "${var.application}-file-index-${var.environment}"
  hash_key       = "StationId"
  range_key      = "QueryString"
  read_capacity  = 30
  write_capacity = 30

  attribute {
    name = "StationId"
    type = "S"
  }

  attribute {
    name = "QueryString"
    type = "S"
  }

  attribute {
    name = "EventId"
    type = "N"
  }

  attribute {
    name = "Position"
    type = "N"
  }

  global_secondary_index {
    name               = "EventIdIndex"
    hash_key           = "EventId"
    range_key          = "Position"
    write_capacity     = 20
    read_capacity      = 20
    projection_type    = "INCLUDE"
    non_key_attributes = ["StationId", "QueryString"]
  }

  tags {
    Name        = "File-Index-Table"
    Environment = "${var.environment}"
  }
}

Behavior

The global secondary index is destroyed and recreated when no changes have been made to it.

module.file-index.aws_dynamodb_table.file-index-table: Modifying... (ID: archive-file-index-dev)
  global_secondary_index.593012552.hash_key:             "" => "EventId"
  global_secondary_index.593012552.name:                 "" => "EventIdIndex"
  global_secondary_index.593012552.non_key_attributes.#: "0" => "2"
  global_secondary_index.593012552.non_key_attributes.0: "" => "StationId"
  global_secondary_index.593012552.non_key_attributes.1: "" => "QueryString"
  global_secondary_index.593012552.projection_type:      "" => "INCLUDE"
  global_secondary_index.593012552.range_key:            "" => "Position"
  global_secondary_index.593012552.read_capacity:        "" => "20"
  global_secondary_index.593012552.write_capacity:       "" => "20"
  global_secondary_index.611285021.hash_key:             "EventId" => ""
  global_secondary_index.611285021.name:                 "EventIdIndex" => ""
  global_secondary_index.611285021.non_key_attributes.#: "2" => "0"
  global_secondary_index.611285021.non_key_attributes.0: "QueryString" => ""
  global_secondary_index.611285021.non_key_attributes.1: "StationId" => ""
  global_secondary_index.611285021.projection_type:      "INCLUDE" => ""
  global_secondary_index.611285021.range_key:            "Position" => ""
  global_secondary_index.611285021.read_capacity:        "20" => "0"
  global_secondary_index.611285021.write_capacity:       "20" => "0"

[jmettes]

+1

[lbodor]

👍

[ghost]

This issue has been automatically migrated to hashicorp/terraform-provider-aws#3828 because it looks like an issue with that provider. If you believe this is not an issue with the provider, please reply to hashicorp/terraform-provider-aws#3828.

[ghost]

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