Release 1.8.0 - 2024/11/06

  * out_s3: Add zstd compression support

Release 1.7.2 - 2022/10/19

  * in_s3: Add `event_bridge_mode` parameter
  * out_s3: Fix `s3_object_key_format` check to allow `%{hex_random}` as well as `%{uuid_flush}` or `${chunk_id}`

Release 1.7.1 - 2022/07/15

  * in_s3: Add `match_regexp` parameter to selectively download S3 files based on the object key
  * out_s3: Support `ssl_ca_bundle` and `ssl_ca_directory` parameter

Release 1.7.0 - 2022/06/14

  * in_s3: Allow multi workers
  * in_s3: Support alternative AWS key ID and secret for SQS
  * out_s3: Add warning for multi workers
  * out_s3: Support object tagging

Release 1.6.1 - 2021/08/19

  * in_s3/out_s3: Don't raise error when s3_endpoint is used for VPC endpoint (GitHub: #384)

Release 1.6.0 - 2021/04/08

  * out_s3: Add support for Parquet compressor. Use `<compress>` section to configure columnify command behavior.

Release 1.5.1 - 2021/02/16

  * out_s3: Fix assume_role_credentials regression

Release 1.5.0 - 2020/12/18

  * out_s3: Fix IAM credentials handling. Prefer assume_role_credentials and region parameter bug.

Release 1.4.0 - 2020/08/02

  * Remove uuidtools dependency
  * in_s3: Add error info to polloing retry log

Release 1.3.4 - 2020/07/07

  * Add sts_http_proxy and sts_endpoint_url to assume_role_credentials

Release 1.3.3 - 2020/06/25

  * Allow fips/gov included endpoint
  * Support sts_region parameter

Release 1.3.2 - 2020/05/18

  * out_s3: Show warning message for object conflict case.

Release 1.3.1 - 2020/04/15

  * out_s3: Support S3 Dual-Stack Endpoints in output plugin via enable_dual_stack parameter

Release 1.3.0 - 2020/02/10

  * in_s3/out_s3: Support AssumeRoleWebIdentityCredentials via `web_identity_credentials` section for EKS.

Release 1.2.1 - 2019/11/10

  * in_s3: Support ECSCredentials

Release 1.2.0 - 2019/10/17

  * out_s3: Add bucket_lifecycle_rule section to set bucket's lifecycle

Release 1.1.11 - 2019/06/17

  * in_s3: Add add_object_metadata parameter

Release 1.1.10 - 2019/05/08

  * out_s3: force_path_style is deprecated

Release 1.1.9 - 2019/03/26

  * out_s3: Add enable_transfer_acceleration parameter
  * Update fluentd dependency to v0.14.22 or later

Release 1.1.8 - 2019/01/28

  * in_s3: Restart SQS polling when the error happens
  * out_s3: Show root cause when error happens during compressor loading

Release 1.1.7 - 2018/11/14

  * in_s3: Fix the bug proxy_uri parameter setting
  * in_s3: Support cross-acount bucket/sqs capability with AssumeRole

Release 1.1.6 - 2018/09/11

  * in_s3: Add s3_endpoint parameter to support S3 compatible service

Release 1.1.5 - 2018/09/04

  * out_s3: Improve check_apikeys performance by specifying `max_keys` parameter

Release 1.1.4 - 2018/07/22

  * out_s3: Support time_slice in `check_object false`. date_slice is kept for backward compatibility

Release 1.1.3 - 2018/04/15

  * in_s3: Fixed extracting gzip's multiple stream.

Release 1.1.2 - 2018/04/10

  * out_s3: Fix memory leak when s3_object_key_format has time related placeholder

Release 1.1.1 - 2018/01/10

  * out_s3: Add index_format parameter

Release 1.1.0 - 2017/11/29

  * Use aws-sdk-s3 / aws-sdk-sqs gems instead of aws-sdk gem

Release 1.0.0 - 2017/11/15

  * Use v0.14 API
  * out_s3: Support canonical user id based grant permission
  * out_s3: Use specified s3_object_key_format even if check_object is false
  * out_s3: Add s3_metadata parameter
  * out_s3: Add ssl_verify_peer parameter
  * in_s3: Unescape S3 key
  * Add use_bundled_cert parameter

Release 0.8.0 - 2016/12/20

  * out_s3: Add check_object / check_bucket parameters for only put permission
  * Remove fluent-mixin-config-placeholders dependency


Release 0.7.2 - 2016/10/20

  * in_s3: Replace old parser API with new one
  * in_s3: Don't stop SQS polling when error happens


Release 0.7.1 - 2016/09/02

  * Support IAM role for Amazon ECS task


Release 0.7.0 - 2016/08/10

  * Add s3 input plugin


Release 0.6.9 - 2016/07/28

  * Support v0.14
  * Fix aws_iam_retries warning
  * Fix race condition at start with buffers


Release 0.6.8 - 2016/04/19

  * Add sse customer key options


Release 0.6.7 - 2016/03/31

  * Add signature_version parameter
  * Add warn_for_delay parameter


Release 0.6.6 - 2016/03/16

  * Fix ACL handling in PUT operation


Release 0.6.5 - 2016/01/13

  * Add description to parameters
  * Use path as prefix in API key check


Release 0.6.4 - 2015/12/03

  * Add secret parameters to role_arn, external_id and ssekms_key_id
  * Fix region handling in assume_role_credentials


Release 0.6.3 - 2015/11/25

  * Add compute_checksums parameter


Release 0.6.2 - 2015/11/24

  * Add ssekms_key_id option to use KMS encryption


Release 0.6.1 - 2015/10/30

  * Fix server_side_encryption error
  * Keep hex random identity on rebooting
  * Fix Tempfile handling on windows


Release 0.6.0 - 2015/10/09

  * Allow path based calling format
  * Add hex_random placeholder
  * Add overwrite option


Release 0.6.0.pre1 - 2015/09/10

  * Use AWS SDK v2


Release 0.5.11 - 2015/08/04

  * Add acl parameter
  * Fix use_server_side_encryption parameter


Release 0.5.10 - 2015/07/27

  * Add "uuid_flush" placeholder to s3_object_key_format for creating unique object


Release 0.5.9 - 2015/06/10

  * Add secret option to AWS key related parameters


Release 0.5.8 - 2015/06/09

  * Fix credential provider selection for env vars
  * Add aws_iam_retries parameter to set number of attemps to the EC2 metadata service


Release 0.5.7 - 2015/03/31

  * Use s3_endpoint instead of endpoint for S3 Client configuration for S3 compatible services
  * Increase the number of retry when use IAM role


Release 0.5.6 - 2015/03/02

  * Force to use aws-sdk-v1, not aws-sdk


Release 0.5.5 - 2015/02/19

  * Revive s3_endpoint parameter for S3 compatible services


Release 0.5.4 - 2015/02/12

  * Add use_server_side_encryption parameter


Release 0.5.3 - 2015/02/06

  * Add error information in API check
  * Add GzipWriter fallback to gzip_command


Release 0.5.2 - 2015/02/05

  * Add experimental gzip_command compressor


Release 0.5.1 - 2014/12/18

  * Skip apikey_check error when auto_create_bucket is true and bucket doesn't exist


Release 0.5.0 - 2014/12/07

  * Make compression algorithm pluggable
  * Remove format_json parameter
  * Remove s3_endpoint parameter
  * Relax fluentd version restriction to support 0.12 or later


Release 0.4.3 - 2014/11/10

  * Change API check message to consider region mismatch


Release 0.4.2 - 2014/10/22

  * Update fluent-mixin-config-placeholders to v0.3.0


Release 0.4.1 - 2014/10/16

  * Add 's3_region' option to specify S3 region
  * Restrict aws-sdk gem dependency version to use v1
  * Fix infinite loop when same object path is generated


Release 0.4.0 - 2014/06/06

  * Add 'format' option to change one line format
  * Update fluentd dependency to v0.10.49


Release 0.3.7 - 2014/03/07

  * Support lzma2 compression using 'xz' command
    https://github.com/fluent/fluent-plugin-s3/pull/41
  * Relax aws-sdk gem requirement
    https://github.com/fluent/fluent-plugin-s3/pull/42


Release 0.3.6 - 2014/02/05

  * Support 'log_level' option


Release 0.3.5 - 2013/12/05

  * Add 'reduced_redundancy' option to store logs in reduced redundancy
    https://github.com/fluent/fluent-plugin-s3/pull/33


Release 0.3.4 - 2013/07/31

  * Add dynamic path slicing by time formatted string
    https://github.com/fluent/fluent-plugin-s3/pull/24


Release 0.3.3 - 2013/06/18

  * Fix require bug on case-sensitive environment


Release 0.3.2 - 2013/06/18

  * Support lzo mime-type
    https://github.com/fluent/fluent-plugin-s3/pull/29
  * Add proxy_uri option
    https://github.com/fluent/fluent-plugin-s3/issues/25
  * Add check_apikey_on_start option
    https://github.com/fluent/fluent-plugin-s3/pull/28


Release 0.3.1 - 2013/03/28

  * Support json and text mime-types
    https://github.com/fluent/fluent-plugin-s3/pull/20


Release 0.3.0 - 2013/02/19

  * Enable dynamic and configurable S3 object kyes
    https://github.com/fluent/fluent-plugin-s3/pull/12
  * Fix a lot of temporary files were left on /tmp when the plugin failed to write to S3
    https://github.com/fluent/fluent-plugin-s3/pull/15
  * Enable fluent-mixin-config-placeholders to support hostname, uuid and other parameters in configuration
    https://github.com/fluent/fluent-plugin-s3/pull/19
  * Update 'aws-sdk' version requirement to '~> 1.8.2'
    https://github.com/fluent/fluent-plugin-s3/pull/21
  * Create new S3 bucket if not exists
    https://github.com/fluent/fluent-plugin-s3/pull/22
  * Check the permission and bucket existence at start method, not write method.


Release 0.2.6 - 2013/01/15

  * Add use_ssl option


Release 0.2.5 - 2012/12/06

  * Add format_json and time/tag mixin options [#9]


Release 0.2.4 - 2012/11/21

  * Set content type when writing file to s3


Release 0.2.3 - 2012/11/19

  * Loosen 'aws-sdk' version requirement from "~> 1.1.3" to "~> 1.1"
  * Support aws-sdk facility to load credentials from ENV vars or IAM Instance Profile by making the credentials non-mandatory
  * Use Yajl instead of to_json not to raise exceptions when it got invalid bytes as UTF-8.


Release 0.2.2 - 2011/12/15

  * Add s3_endpoint option


Release 0.2.1 - 2011/10/24

  * Add sequential number to the file to avoid overwriting
  * Use bundler instead of jeweler for packaging
  * Updated README


Release 0.2.0 - 2011/10/16

  * Updated to fluentd-0.10.0


Release 0.1.1 - 2011/09/27

  * First release