issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 262k ⌀ | issue_title stringlengths 1 1.02k | issue_comments_url stringlengths 53 116 | issue_comments_count int64 0 2.49k | issue_created_at stringdate 1999-03-17 02:06:42 2025-06-23 11:41:49 | issue_updated_at stringdate 2000-02-10 06:43:57 2025-06-23 11:43:00 | issue_html_url stringlengths 34 97 | issue_github_id int64 132 3.17B | issue_number int64 1 215k |
|---|---|---|---|---|---|---|---|---|---|
[
"JPressProjects",
"jpress"
] | 不要提交eclipse中的.classpath .project .setting 文件
| 不要提交eclipse中的默认文件 | https://api.github.com/repos/JPressProjects/jpress/issues/10/comments | 1 | 2016-07-08T07:26:23Z | 2016-07-11T10:51:22Z | https://github.com/JPressProjects/jpress/issues/10 | 164,473,902 | 10 |
[
"JPressProjects",
"jpress"
] | 这个东西怎么升级啊，？新的war包部署之后又得重新安装，？那之前的文章怎么办
| 怎么升级 | https://api.github.com/repos/JPressProjects/jpress/issues/9/comments | 2 | 2016-06-24T08:25:08Z | 2016-06-24T10:05:26Z | https://github.com/JPressProjects/jpress/issues/9 | 162,099,238 | 9 |
[
"JPressProjects",
"jpress"
] | 项目 clone 下来并不是 maven项目
| 说好的maven呢 | https://api.github.com/repos/JPressProjects/jpress/issues/8/comments | 1 | 2016-06-16T08:06:45Z | 2016-06-30T11:08:36Z | https://github.com/JPressProjects/jpress/issues/8 | 160,601,259 | 8 |
[
"JPressProjects",
"jpress"
] | 现在功能还有不少BUG，权限什么的都没做，感觉还不能使用，请作者尽快完善功能，看好。
强烈建议不要用maven管理项目呀。
| 什么时候新版本出来呀，不要用maven呀！ | https://api.github.com/repos/JPressProjects/jpress/issues/7/comments | 3 | 2016-06-14T07:47:23Z | 2016-07-01T09:51:23Z | https://github.com/JPressProjects/jpress/issues/7 | 160,117,486 | 7 |
[
"JPressProjects",
"jpress"
] | 给文章添加评论后，再次访问该文章，无法访问，后台报错
| 文章评论后就无法访问 | https://api.github.com/repos/JPressProjects/jpress/issues/6/comments | 2 | 2016-06-12T08:54:17Z | 2016-06-12T10:29:24Z | https://github.com/JPressProjects/jpress/issues/6 | 159,816,343 | 6 |
[
"JPressProjects",
"jpress"
] | 把项目迁移到maven，使用maven管理项目依赖，以兼容不同开发环境
| 使用maven做构建工具 | https://api.github.com/repos/JPressProjects/jpress/issues/4/comments | 3 | 2016-06-12T04:22:34Z | 2016-06-30T11:09:17Z | https://github.com/JPressProjects/jpress/issues/4 | 159,807,138 | 4 |
[
"JPressProjects",
"jpress"
] | 切换到 the3 主题（貌似在程序里面直接切换不管用，只能先修改配置文件）后，发现刚刚新建的页面找不到了，
| 切换主题后找不到新建的页面 | https://api.github.com/repos/JPressProjects/jpress/issues/3/comments | 2 | 2016-06-12T03:21:09Z | 2018-11-08T03:43:49Z | https://github.com/JPressProjects/jpress/issues/3 | 159,805,317 | 3 |
[
"JPressProjects",
"jpress"
] | 上传图片后，发现路径不对，如图：
| 上传图片路径存在问题 | https://api.github.com/repos/JPressProjects/jpress/issues/2/comments | 2 | 2016-06-12T03:02:14Z | 2016-06-30T11:09:59Z | https://github.com/JPressProjects/jpress/issues/2 | 159,804,704 | 2 |
[
"JPressProjects",
"jpress"
] | 建议将项目修改为maven项目，方便项目管理。
| 项目修改为maven项目 | https://api.github.com/repos/JPressProjects/jpress/issues/1/comments | 3 | 2016-06-12T02:34:02Z | 2016-06-30T11:09:43Z | https://github.com/JPressProjects/jpress/issues/1 | 159,803,825 | 1 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>protobuf-3.19.5-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl</b></summary>
<p>No project description provided</p>
<p>Library home page: <a href="https://f... | protobuf-3.19.5-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl: 1 vulnerabilities (highest severity is: 7.5) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5802/comments | 0 | 2025-06-19T21:08:49Z | 2025-06-21T00:08:57Z | https://github.com/opensearch-project/data-prepper/issues/5802 | 3,161,336,224 | 5,802 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>urllib3-2.2.2-py3-none-any.whl</b></summary>
<p>HTTP library with thread-safe connection pooling, file post, and more.</p>
<p>Library home page: <a href="https://file... | urllib3-2.2.2-py3-none-any.whl: 2 vulnerabilities (highest severity is: 5.3) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5801/comments | 0 | 2025-06-19T21:08:46Z | 2025-06-21T00:08:53Z | https://github.com/opensearch-project/data-prepper/issues/5801 | 3,161,336,151 | 5,801 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>protobuf-3.20.3-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl</b></summary>
<p>No project description provided</p>
<p>Library home page: <a href="https://files... | protobuf-3.20.3-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl: 1 vulnerabilities (highest severity is: 7.5) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5800/comments | 0 | 2025-06-19T21:08:43Z | 2025-06-21T00:08:50Z | https://github.com/opensearch-project/data-prepper/issues/5800 | 3,161,336,076 | 5,800 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>urllib3-1.26.19-py2.py3-none-any.whl</b></summary>
<p>HTTP library with thread-safe connection pooling, file post, and more.</p>
<p>Library home page: <a href="https:... | urllib3-1.26.19-py2.py3-none-any.whl: 2 vulnerabilities (highest severity is: 5.3) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5799/comments | 0 | 2025-06-19T21:08:41Z | 2025-06-21T00:08:48Z | https://github.com/opensearch-project/data-prepper/issues/5799 | 3,161,336,034 | 5,799 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Some members of the community would like `SNAPSHOT` builds of Maven artifacts
**Describe the solution you'd like**
Produce nightly snapshots.
**Describe alternatives you've considered (Optional)**
Weekly snapshots could be fine too.
**Additional c... | Publish Maven artifacts as snapshots | https://api.github.com/repos/opensearch-project/data-prepper/issues/5796/comments | 1 | 2025-06-19T20:09:38Z | 2025-06-19T20:21:16Z | https://github.com/opensearch-project/data-prepper/issues/5796 | 3,161,250,840 | 5,796 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Data Prepper extensions provide an `ExtensionProvider` which other plugins or Data Prepper core can use. The `ExtensionPoint` is linked to a specific class by the [`supportedClass` property](https://github.com/opensearch-project/data-prepper/blob/3ce5b... | Support alternative extension implementations | https://api.github.com/repos/opensearch-project/data-prepper/issues/5792/comments | 0 | 2025-06-18T20:22:38Z | 2025-06-18T20:22:47Z | https://github.com/opensearch-project/data-prepper/issues/5792 | 3,158,067,537 | 5,792 |
[
"opensearch-project",
"data-prepper"
] | Hi @kkondaka , @KarstenSchnitter , @dlvenable , @rafael-gumiero
I would like to raise this issue to provide some information (issues) I observed trying to ingest OTLP data into opensearch using SS4O.
I have quite some experience with the `elastic-stack`, but have never worked before with `opensearch` and `data-prepp... | Inconsistencies regarding ss4o in docs, code, index-templates | https://api.github.com/repos/opensearch-project/data-prepper/issues/5791/comments | 1 | 2025-06-18T09:28:15Z | 2025-06-18T09:53:41Z | https://github.com/opensearch-project/data-prepper/issues/5791 | 3,156,145,990 | 5,791 |
[
"opensearch-project",
"data-prepper"
] | [Here](https://github.com/opensearch-project/data-prepper/tree/main/data-prepper-plugins/aggregate-processor#append) I see a `append` action for aggregate.
But in latest [Doc](https://docs.opensearch.org/docs/latest/data-prepper/pipelines/configuration/processors/aggregate/#available-aggregate-actions), the actions av... | Aggregate action documentation fix | https://api.github.com/repos/opensearch-project/data-prepper/issues/5790/comments | 0 | 2025-06-17T23:32:09Z | 2025-06-17T23:32:18Z | https://github.com/opensearch-project/data-prepper/issues/5790 | 3,154,998,347 | 5,790 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Need a processor similar to OTEL's lookup processor or memcached like processor which can lookup a key and cache the value
**Describe the solution you'd like**
Enhance Lambda processor to cache the results of a lambda execution for a short TTL. And la... | Add Lookup Processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5788/comments | 0 | 2025-06-17T14:49:41Z | 2025-06-17T14:49:51Z | https://github.com/opensearch-project/data-prepper/issues/5788 | 3,153,791,048 | 5,788 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
S3 sink currently supports the following config where the bucket name and account id are static
```
bucket_owners:
my-bucket-01: 123456789012
my-bucket-02: 999999999999
```
The feature request is to allow dynamic values in the bucket name and a... | Provide option to use expressions in S3 sink bucket_owners config | https://api.github.com/repos/opensearch-project/data-prepper/issues/5787/comments | 0 | 2025-06-17T14:43:50Z | 2025-06-17T14:44:01Z | https://github.com/opensearch-project/data-prepper/issues/5787 | 3,153,770,102 | 5,787 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. It would be nice to have [...]
Currently, csv processor doesn't support multiple line input. It is good to support multi-line csv input where first line is the header line.
**Describe the solu... | Add option to process multi-line CSV data in csv processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5783/comments | 0 | 2025-06-16T18:09:39Z | 2025-06-16T22:44:28Z | https://github.com/opensearch-project/data-prepper/issues/5783 | 3,150,851,986 | 5,783 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>aws-cdk-lib-2.88.0.tgz</b></summary>
<p></p>
<p>Path to dependency file: /release/staging-resources-cdk/package.json</p>
<p>Path to vulnerable library: /release/stagi... | aws-cdk-lib-2.88.0.tgz: 1 vulnerabilities (highest severity is: 3.1) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5780/comments | 0 | 2025-06-13T20:11:42Z | 2025-06-13T20:11:50Z | https://github.com/opensearch-project/data-prepper/issues/5780 | 3,144,655,645 | 5,780 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>aws-cdk-lib-2.100.0.tgz</b></summary>
<p></p>
<p>Path to dependency file: /testing/aws-testing-cdk/package.json</p>
<p>Path to vulnerable library: /release/staging-re... | aws-cdk-lib-2.100.0.tgz: 1 vulnerabilities (highest severity is: 3.1) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5779/comments | 0 | 2025-06-13T20:11:40Z | 2025-06-13T20:11:49Z | https://github.com/opensearch-project/data-prepper/issues/5779 | 3,144,655,607 | 5,779 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Implementing compression to Kafka buffer could increase bandwidth, requiring less compute units for a Push source.
**Describe the solution you'd like**
I would implement zSTD compression of data that is sent to the Kafka buffer. This would be implement... | Enable Compression for Kafka Buffer - Json type | https://api.github.com/repos/opensearch-project/data-prepper/issues/5777/comments | 1 | 2025-06-13T18:01:10Z | 2025-06-20T23:53:01Z | https://github.com/opensearch-project/data-prepper/issues/5777 | 3,144,327,701 | 5,777 |
[
"opensearch-project",
"data-prepper"
] | **Description:**
As part of the changes introduced in [#5434](https://github.com/opensearch-project/data-prepper/pull/5434), the OTEL protobuf specification was updated. While the system remains **backward compatible when using Protobuf**, issues arise when the data is sent in **JSON format**.
When sample JSON data i... | [BUG] Exception when OTel metrics data is sent in JSON format with `instrumentationLibrary` field | https://api.github.com/repos/opensearch-project/data-prepper/issues/5769/comments | 1 | 2025-06-10T16:55:17Z | 2025-06-10T19:46:31Z | https://github.com/opensearch-project/data-prepper/issues/5769 | 3,134,271,538 | 5,769 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
I updated a data prepper installation running 2.10.3 to 2.11.0 and the new instance fails to start after displaying an error message like:
```
2025-06-05T17:15:44,937 [main] WARN org.springframework.context.support.AbstractApplicationContext - Exception encountered during context initialization - c... | [BUG] _default route no longer seems to exist in 2.11.0 | https://api.github.com/repos/opensearch-project/data-prepper/issues/5763/comments | 1 | 2025-06-05T19:19:11Z | 2025-06-10T19:41:11Z | https://github.com/opensearch-project/data-prepper/issues/5763 | 3,122,367,421 | 5,763 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>requests-2.32.0-py3-none-any.whl</b></summary>
<p>Python HTTP for Humans.</p>
<p>Library home page: <a href="https://files.pythonhosted.org/packages/24/e8/09e8d662a96... | requests-2.32.0-py3-none-any.whl: 1 vulnerabilities (highest severity is: 5.3) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5762/comments | 1 | 2025-06-04T22:23:27Z | 2025-06-21T00:08:51Z | https://github.com/opensearch-project/data-prepper/issues/5762 | 3,119,278,624 | 5,762 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>requests-2.32.3-py3-none-any.whl</b></summary>
<p>Python HTTP for Humans.</p>
<p>Library home page: <a href="https://files.pythonhosted.org/packages/f9/9b/335f9764261... | requests-2.32.3-py3-none-any.whl: 1 vulnerabilities (highest severity is: 5.3) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5761/comments | 1 | 2025-06-04T22:23:26Z | 2025-06-21T00:08:46Z | https://github.com/opensearch-project/data-prepper/issues/5761 | 3,119,278,584 | 5,761 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, Data Prepper expression functions operate independently and cannot be nested or chained together. This limitation forces users to create multiple processing steps or complex pipeline configurations to achieve what could be expressed as a sing... | Add Function Chaining Support to Expression Functions | https://api.github.com/repos/opensearch-project/data-prepper/issues/5760/comments | 0 | 2025-06-04T07:17:53Z | 2025-06-10T19:39:17Z | https://github.com/opensearch-project/data-prepper/issues/5760 | 3,116,773,738 | 5,760 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
As a user of fluentbit and the http output plugin, which supports gzip compression (https://docs.fluentbit.io/manual/pipeline/outputs/http), Data Prepper's http source is not able to support receiving gzip compressed requests.
**Describe the solution y... | Support receiving gzip compressed data in http source | https://api.github.com/repos/opensearch-project/data-prepper/issues/5759/comments | 1 | 2025-06-02T15:02:53Z | 2025-06-10T19:38:50Z | https://github.com/opensearch-project/data-prepper/issues/5759 | 3,110,567,823 | 5,759 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
parse_json processor should provide an options to do key manipulations
**Describe the solution you'd like**
Data Prepper doesn't support some characters in keys. For example space character is not supported in keys. To avoid failures during json parsin... | parse_json processor enhancements | https://api.github.com/repos/opensearch-project/data-prepper/issues/5758/comments | 0 | 2025-06-01T20:17:29Z | 2025-06-10T19:38:25Z | https://github.com/opensearch-project/data-prepper/issues/5758 | 3,107,793,676 | 5,758 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Support more simpler/faster renaming of keys
**Describe the solution you'd like**
Support rename_keys processors to rename every key to be lowercase/uppercase. Add support for faster replacements (like replacing "-" with "_") without regex.
**Describe... | Rename keys processor enhancements | https://api.github.com/repos/opensearch-project/data-prepper/issues/5757/comments | 0 | 2025-06-01T20:03:25Z | 2025-06-10T19:38:14Z | https://github.com/opensearch-project/data-prepper/issues/5757 | 3,107,773,324 | 5,757 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The `convert_entry_type` processor should detect the type of data in the string and auto convert it.
**Describe the solution you'd like**
For all string type fields in the event, the processor should auto detect the type and convert it to appropriate ... | convert_entry_type processor should support "automatic" mode | https://api.github.com/repos/opensearch-project/data-prepper/issues/5733/comments | 1 | 2025-05-31T00:53:15Z | 2025-06-17T21:20:27Z | https://github.com/opensearch-project/data-prepper/issues/5733 | 3,104,563,794 | 5,733 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
ParseJson processor should provide an option to generate the json without nesting. The nested fields should be flattened with a configurable separator like "."
**Describe the solution you'd like**
Provide a config option under `parse_json` processor to... | support flattening in ParseJson processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5732/comments | 1 | 2025-05-30T23:55:15Z | 2025-06-01T20:00:23Z | https://github.com/opensearch-project/data-prepper/issues/5732 | 3,104,487,041 | 5,732 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The event data received may have fields which can be of different format. For example, OTEL logs data contains "Body" field which is a string. The value of this field may contain JSON data or plain text or XML or CSV or Key-Value etc. Need a way to dete... | Add content format detector processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5731/comments | 2 | 2025-05-30T21:58:22Z | 2025-06-13T19:54:24Z | https://github.com/opensearch-project/data-prepper/issues/5731 | 3,104,355,027 | 5,731 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
We are encountering CappedPositionLost exceptions in our DocumentDB change stream processing, indicating potential data loss scenarios that need to be addressed.
## Current Behavior
When processing DocumentDB change streams, we're receiving CappedPositionLost exceptions indicating that our positio... | [BUG] Mongo/DocumentDB CappedPositionLost Exception in Change Stream Processing Requires Recovery Strategy | https://api.github.com/repos/opensearch-project/data-prepper/issues/5730/comments | 1 | 2025-05-30T19:11:13Z | 2025-06-10T19:37:48Z | https://github.com/opensearch-project/data-prepper/issues/5730 | 3,104,043,706 | 5,730 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
A clear and concise description of what the bug is.
in the HELM chart, deployment.yaml template, it opens 4900 port by default. this is OK.
```
- name: server
containerPort: {{ (.Values.config).serverPort | default 4900 }}
protocol: TCP
```
however, the HEL... | [BUG] HELM template service.yaml missing open 4900 port | https://api.github.com/repos/opensearch-project/data-prepper/issues/5724/comments | 1 | 2025-05-28T03:30:50Z | 2025-06-10T19:44:52Z | https://github.com/opensearch-project/data-prepper/issues/5724 | 3,095,873,332 | 5,724 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
A clear and concise description of what the bug is.
when enabling the authentication in data-prepper-config.yaml, the readinessProbe and livenessProbe fails with 401 error
```
config:
data-prepper-config.yaml: |
ssl: false
serverPort: 4900
authentication:
http_basic:
... | [BUG] readinessProbe and livenessProbe fails when enable the | https://api.github.com/repos/opensearch-project/data-prepper/issues/5723/comments | 1 | 2025-05-28T03:26:58Z | 2025-06-10T19:36:38Z | https://github.com/opensearch-project/data-prepper/issues/5723 | 3,095,867,290 | 5,723 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
The AWS Lambda processor in Data Prepper is intermittently skipping record processing when running in AWS OSIS. This occurs in a pipeline configuration where:
* Source: DynamoDB (containing base objects with S3 paths to vector data)
* Processor: AWS Lambda (meant to read S3 files and append vecto... | [BUG] AWS Lambda processor skips processing records under high load in OSIS | https://api.github.com/repos/opensearch-project/data-prepper/issues/5719/comments | 3 | 2025-05-25T17:28:23Z | 2025-06-16T22:58:45Z | https://github.com/opensearch-project/data-prepper/issues/5719 | 3,089,451,210 | 5,719 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
A flexible rule based approach to be able to make a decision as to the feasibility of dynamically updating a pipeline config given the new version.
**Describe the solution you'd like**
A simple ruleset that is extensible in the future to add/remove an... | Ruleset to decide a Dynamic Pipeline Config update is acceptable/possible given the new version of pipeline config | https://api.github.com/repos/opensearch-project/data-prepper/issues/5717/comments | 0 | 2025-05-22T19:10:23Z | 2025-05-27T19:55:03Z | https://github.com/opensearch-project/data-prepper/issues/5717 | 3,084,318,807 | 5,717 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, DataPrepper takes the pipeline yaml as input while starting. If we had to modify the pipeline yaml dynamically, while the DataPrepper is running, we need some way to provide updated yaml to the core of the DataPrepper. This feature request is... | DataPrepper core API to load the pipeline yaml from a given S3 path | https://api.github.com/repos/opensearch-project/data-prepper/issues/5716/comments | 2 | 2025-05-22T18:44:23Z | 2025-06-02T20:02:07Z | https://github.com/opensearch-project/data-prepper/issues/5716 | 3,084,260,865 | 5,716 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
At present, The buffer implementations provide an asynchronous behavior, but there is a need to have a synchronous mechanism where the source thread waits until the events are published to the sink. This allows the source to ensure that the events have ... | [Feature] Synchronous Buffer | https://api.github.com/repos/opensearch-project/data-prepper/issues/5712/comments | 0 | 2025-05-21T23:07:10Z | 2025-05-27T19:52:46Z | https://github.com/opensearch-project/data-prepper/issues/5712 | 3,081,606,785 | 5,712 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Some community members have been looking to use Data Prepper plugins without running Data Prepper core itself.
**Describe the solution you'd like**
Produce more Maven artifacts for Data Prepper:
* Data Prepper plugins: `org.opensearch.dataprepper.pl... | Provide Data Prepper plugins and core as jars in Maven | https://api.github.com/repos/opensearch-project/data-prepper/issues/5710/comments | 0 | 2025-05-21T17:09:10Z | 2025-06-04T22:08:10Z | https://github.com/opensearch-project/data-prepper/issues/5710 | 3,080,909,117 | 5,710 |
[
"opensearch-project",
"data-prepper"
] | <details><summary><img src='https://whitesource-resources.whitesourcesoftware.com/vulnerability_details.png' width=19 height=20> Vulnerable Library - <b>setuptools-70.0.0-py3-none-any.whl</b></summary>
<p>Easily download, build, install, upgrade, and uninstall Python packages</p>
<p>Library home page: <a href="https:/... | setuptools-70.0.0-py3-none-any.whl: 1 vulnerabilities (highest severity is: 8.8) | https://api.github.com/repos/opensearch-project/data-prepper/issues/5709/comments | 1 | 2025-05-21T15:44:16Z | 2025-06-21T00:08:55Z | https://github.com/opensearch-project/data-prepper/issues/5709 | 3,080,699,117 | 5,709 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Data Prepper only supports a single source. But, the configuration will pass if multiple are provided. It appears that the first is chose.
**To Reproduce**
Steps to reproduce the behavior:
1) Create a pipeline like this:
```
pipeline:
workers: 2
source:
http:
otel_trace:
sink:
... | [BUG] Data Prepper allows creating pipelines with multiple sources | https://api.github.com/repos/opensearch-project/data-prepper/issues/5708/comments | 0 | 2025-05-20T19:17:52Z | 2025-05-20T19:54:53Z | https://github.com/opensearch-project/data-prepper/issues/5708 | 3,078,004,143 | 5,708 |
[
"opensearch-project",
"data-prepper"
] |
**Is your feature request related to a problem? Please describe.**
Currently, Data Prepper lacks a dedicated processor to iterate over array elements and apply transformations to each element individually. This limitation makes it challenging to process array fields efficiently, especially when dealing with nested dat... | Support foreach (looping) over input arrays to split event | https://api.github.com/repos/opensearch-project/data-prepper/issues/5707/comments | 4 | 2025-05-20T18:25:21Z | 2025-05-28T18:28:22Z | https://github.com/opensearch-project/data-prepper/issues/5707 | 3,077,881,124 | 5,707 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, Data Prepper lacks the ability to execute custom scripts during data processing, which limits the flexibility in data transformation and manipulation. Users need a way to perform complex transformations that may not be covered by existing pro... | Support script processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5706/comments | 1 | 2025-05-20T18:21:04Z | 2025-05-20T19:50:01Z | https://github.com/opensearch-project/data-prepper/issues/5706 | 3,077,869,368 | 5,706 |
[
"opensearch-project",
"data-prepper"
] | Here's the ticket summary in the requested format:
**Describe the bug**
The parse_json processor in Data Prepper fails to parse valid JSON arrays. When attempting to parse a JSON string that contains an array of objects, it throws an error: `jorg.opensearch.dataprepper.plugins.processor.parse.json.ParseJsonProcessor -... | [BUG] parse_json not being able to parse JSON arrays | https://api.github.com/repos/opensearch-project/data-prepper/issues/5705/comments | 2 | 2025-05-20T18:14:36Z | 2025-05-21T20:44:33Z | https://github.com/opensearch-project/data-prepper/issues/5705 | 3,077,856,139 | 5,705 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Say we have a sink A defined like:
```
sink:
- opensearch:
document_root_key: info # My testing involved a document root key
include_keys: ["foo", "name"]
```
And sink B defined like:
```
sink:
- opensearch:
document_root_key: info # My testing involved a document root key... | [BUG] The sink's include_keys feature won't work unless inputs are alphabetically ordered | https://api.github.com/repos/opensearch-project/data-prepper/issues/5695/comments | 1 | 2025-05-14T22:21:34Z | 2025-05-20T19:40:20Z | https://github.com/opensearch-project/data-prepper/issues/5695 | 3,064,396,318 | 5,695 |
[
"opensearch-project",
"data-prepper"
] | **Description**
#5429 introduced an issue where the @single-thread processors are executed multiple times for an event,
This was fixed as part of #5545 [Fixes an issue where processors are executing multiple times for an event], but
There needs to be additional tests added to verify that an event is processed exactly ... | [Test Coverage] Add Test coverage for validating that events are processed exactly once by a processor | https://api.github.com/repos/opensearch-project/data-prepper/issues/5690/comments | 0 | 2025-05-12T09:55:16Z | 2025-05-13T19:35:07Z | https://github.com/opensearch-project/data-prepper/issues/5690 | 3,056,381,507 | 5,690 |
[
"opensearch-project",
"data-prepper"
] | There are various Data Prepper expressions and operators for AND/NOT/OR, adding binaries, etc. It would be helpful if Data Prepper supported the mod operation as well.
Example format:
`<Integer | JSON pointer> % <Integer | JSON pointer>` | [ENH] Modulus operator | https://api.github.com/repos/opensearch-project/data-prepper/issues/5685/comments | 2 | 2025-05-07T19:47:52Z | 2025-05-30T20:46:09Z | https://github.com/opensearch-project/data-prepper/issues/5685 | 3,047,003,244 | 5,685 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The current default for the scroll timeout to process a batch is 1 minute and this is not configurable (https://github.com/opensearch-project/data-prepper/blob/b42225043c774e5b6e33988db2cf55d79192a0b2/data-prepper-plugins/opensearch/src/main/java/org/op... | Make opensearch source scroll timeout configurable and increase default value | https://api.github.com/repos/opensearch-project/data-prepper/issues/5679/comments | 1 | 2025-05-05T16:55:59Z | 2025-05-21T18:13:31Z | https://github.com/opensearch-project/data-prepper/issues/5679 | 3,040,245,186 | 5,679 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Data Prepper added the `@Experimental` annotation in 2.11. Presently, all experimental plugins are enabled or not.
I'd like to enable specific experimental plugins.
**Describe the solution you'd like**
Add this configuration:
```
experimental:
en... | Support enabling specific experimental plugins | https://api.github.com/repos/opensearch-project/data-prepper/issues/5675/comments | 0 | 2025-05-03T20:11:34Z | 2025-05-07T18:58:03Z | https://github.com/opensearch-project/data-prepper/issues/5675 | 3,037,592,426 | 5,675 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The opensearch source attempts to auto detect by calling the `GET /` API if the source is an opensearch or elasticsearch cluster. Sometimes, clusters have spoofed responses that impersonate something they are not, and this can lead to failures without t... | Assume distribution_version is set to opensearch for OpenSearch source | https://api.github.com/repos/opensearch-project/data-prepper/issues/5673/comments | 2 | 2025-05-01T17:26:30Z | 2025-05-21T18:15:16Z | https://github.com/opensearch-project/data-prepper/issues/5673 | 3,034,326,417 | 5,673 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Data Prepper currently lacks a native OTLP-compatible sink plugin for sending traces to AWS X-Ray or other OTLP-compliant backends.
**Describe the solution you'd like**
Add a new otlp sink plugin that accepts OpenTelemetry trace payloads (ExportTraceSe... | Add otlp sink | https://api.github.com/repos/opensearch-project/data-prepper/issues/5663/comments | 1 | 2025-04-30T16:01:57Z | 2025-06-03T18:29:45Z | https://github.com/opensearch-project/data-prepper/issues/5663 | 3,031,748,317 | 5,663 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
```
Exception in thread "file-source" java.lang.NullPointerException: Cannot invoke "String.equals(Object)" because "nodeName" is null
at org.opensearch.dataprepper.model.codec.JsonDecoder.parse(JsonDecoder.java:75)
at org.opensearch.dataprepper.plugins.codec.json.JsonInputCodec.parse(JsonInputCo... | [BUG] JSON codec hits NPE with key_name specified when input is a JSON array | https://api.github.com/repos/opensearch-project/data-prepper/issues/5658/comments | 0 | 2025-04-25T21:58:45Z | 2025-04-26T01:02:13Z | https://github.com/opensearch-project/data-prepper/issues/5658 | 3,021,110,358 | 5,658 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Escape characters aren't trimmed from `regexPattern` in the antlr grammar. Data prepper requires that the pattern `^\w*$` is escaped. It produces the following error message when the pattern is left unescaped.
```
/data-prepper/tree/main/data-prepper-plugins/http-source#authentication-configurati... | [BUG] Escape sequences aren't removed from regex | https://api.github.com/repos/opensearch-project/data-prepper/issues/5652/comments | 3 | 2025-04-24T21:28:13Z | 2025-05-14T20:54:05Z | https://github.com/opensearch-project/data-prepper/issues/5652 | 3,018,497,676 | 5,652 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
It was found during testing that the `otel-logs-source` plugin does not support the `health_check_service` with http authentication, `curl` command in terminal specifically. Additionally, `otel-logs-source` plugin also does not support `unauthenticat... | Support health_check_service and unauthenticatedHealthCheck options in otel-logs-source | https://api.github.com/repos/opensearch-project/data-prepper/issues/5651/comments | 1 | 2025-04-24T18:45:47Z | 2025-05-06T20:43:06Z | https://github.com/opensearch-project/data-prepper/issues/5651 | 3,018,164,090 | 5,651 |
[
"opensearch-project",
"data-prepper"
] | Please approve or deny the release of Data Prepper.
**VERSION**: 2.11.0
**BUILD NUMBER**: 92
**RELEASE MAJOR TAG**: true
**RELEASE LATEST TAG**: true
Workflow is pending manual review.
URL: https://api.github.com/opensearch-project/data-prepper/actions/runs/14644185998
Required approvers: [sb2k16 chenqi0805 engechas... | Manual approval required for workflow run 14644185998: Release Data Prepper : 2.11.0 | https://api.github.com/repos/opensearch-project/data-prepper/issues/5649/comments | 3 | 2025-04-24T15:22:05Z | 2025-04-24T16:05:25Z | https://github.com/opensearch-project/data-prepper/issues/5649 | 3,017,646,472 | 5,649 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
When a given event is a list of objects with some attributes, I would like to apply `convert_entry_type` processor on a field in all of these objects. For example, if my event looks like below and I would like to convert all `key1` attributes using `con... | Enhance convert_entry_type processor to convert multiple fields in an event | https://api.github.com/repos/opensearch-project/data-prepper/issues/5643/comments | 0 | 2025-04-22T17:50:22Z | 2025-04-22T19:49:31Z | https://github.com/opensearch-project/data-prepper/issues/5643 | 3,011,739,639 | 5,643 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Need a way to send messages to SQS from Data Preppper
**Describe the solution you'd like**
Support SQS as sink in Data Prepper. The sink should be able to batch Data Prepper events and send to SQS
**Describe alternatives you've considered (Optional)*... | Add SQS sink to Data Prepper | https://api.github.com/repos/opensearch-project/data-prepper/issues/5634/comments | 0 | 2025-04-21T19:05:18Z | 2025-04-29T21:59:36Z | https://github.com/opensearch-project/data-prepper/issues/5634 | 3,009,093,915 | 5,634 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
I have a use case where I need to create/update multiple documents in OpenSearch for a single DDB item. The item basically contains a map out of which only some of entries generally get updated. Right now I need to generate all the documents for the ite... | Support to compare new and old images for DDB streams | https://api.github.com/repos/opensearch-project/data-prepper/issues/5622/comments | 1 | 2025-04-17T18:09:22Z | 2025-04-22T19:55:57Z | https://github.com/opensearch-project/data-prepper/issues/5622 | 3,003,148,593 | 5,622 |
[
"opensearch-project",
"data-prepper"
] | ## Describe the bug
When ingesting OTel traces using Data Prepper into OpenSearch, we’re seeing document ingestion failures with the following error messages:
```
Document failed to write to OpenSearch with error code 400. Configure a DLQ to save failed documents. Error: can't merge a non object mapping [attributes.ups... | [BUG] Otel Trace Source - Field Mapping Conflict for OTel Attributes with Dotted Keys | https://api.github.com/repos/opensearch-project/data-prepper/issues/5616/comments | 3 | 2025-04-16T21:32:41Z | 2025-04-30T05:58:05Z | https://github.com/opensearch-project/data-prepper/issues/5616 | 3,000,794,017 | 5,616 |
[
"opensearch-project",
"data-prepper"
] | Please approve or deny the release of Data Prepper.
**VERSION**: 2.10.3
**BUILD NUMBER**: 91
**RELEASE MAJOR TAG**: true
**RELEASE LATEST TAG**: true
Workflow is pending manual review.
URL: https://api.github.com/opensearch-project/data-prepper/actions/runs/14501613808
Required approvers: [chenqi0805 engechas grayta... | Manual approval required for workflow run 14501613808: Release Data Prepper : 2.10.3 | https://api.github.com/repos/opensearch-project/data-prepper/issues/5614/comments | 3 | 2025-04-16T20:30:59Z | 2025-04-16T20:49:54Z | https://github.com/opensearch-project/data-prepper/issues/5614 | 3,000,675,516 | 5,614 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
OpenSearch source creates index partitions in source coordination store, and blindly grabs index partitions to process. So removing indexes from the configuration will result in these indexes being processed still, because there is no check for an index on whether it matches one of the patterns in ... | [BUG] OpenSearch source will continue processing indexes after these are removed from the configuration when scheduling happens | https://api.github.com/repos/opensearch-project/data-prepper/issues/5605/comments | 0 | 2025-04-15T19:03:52Z | 2025-04-15T19:36:48Z | https://github.com/opensearch-project/data-prepper/issues/5605 | 2,997,333,416 | 5,605 |
[
"opensearch-project",
"data-prepper"
] | ### Overview
We need to enhance the current BlockingBuffer implementation to have a more dynamic capacity or buffer size that adapts based on Available system memory and also keep a track on average size of events
### Current Limitations
The current BlockingBuffer implementation uses a fixed capacity defined at initia... | Enhance Buffer to use Dynamic Buffer Size | https://api.github.com/repos/opensearch-project/data-prepper/issues/5601/comments | 1 | 2025-04-14T21:04:16Z | 2025-05-30T21:23:59Z | https://github.com/opensearch-project/data-prepper/issues/5601 | 2,994,208,415 | 5,601 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
The `date` processor does not always produce the correct format string as output. I can see this happens when the date is from a previous year. But, I have not yet looked to see if other situations could cause this.
**To Reproduce**
1) Create a pipeline with a date processor similar to the follo... | [BUG] Date processor does not always include timezone | https://api.github.com/repos/opensearch-project/data-prepper/issues/5600/comments | 0 | 2025-04-14T19:30:48Z | 2025-04-15T19:35:43Z | https://github.com/opensearch-project/data-prepper/issues/5600 | 2,994,017,913 | 5,600 |
[
"opensearch-project",
"data-prepper"
] | ## Overview
Today, Data prepper have three different sources for logs, traces and metrics. These three different sources need individual pipelines (source, buffer, processor [optional] and sink). Maintaining different endpoints/ports/pipelines can be difficult. For ease of initial setup and use, we propose a OTel Tel... | [RFC] OTel telemetry unified source | https://api.github.com/repos/opensearch-project/data-prepper/issues/5596/comments | 1 | 2025-04-11T19:53:40Z | 2025-04-21T17:00:14Z | https://github.com/opensearch-project/data-prepper/issues/5596 | 2,989,617,255 | 5,596 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
We have seen the following error in the `otel_logs` source:
```
2025-03-10T17:43:22.030 [armeria-common-worker-epoll-3-4] WARN com.linecorp.armeria.server.DefaultUnloggedExceptionsReporter - Observed 1 exception(s) that didn't reach a LoggingService in the last 10000ms(10000000000ns). Please cons... | [BUG] Some request too long errors do not produce metrics. | https://api.github.com/repos/opensearch-project/data-prepper/issues/5594/comments | 1 | 2025-04-10T17:55:30Z | 2025-04-15T19:34:51Z | https://github.com/opensearch-project/data-prepper/issues/5594 | 2,986,452,980 | 5,594 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Key-value processor does not work as intended for this sample input
```
{
"log_message": "level=info key=test-key msg=\"upload test\" other_field=12345"
}
```
The msg is cut off with this config
```
- key_value:
source: "log_message"
field_split_characters: null
field_d... | [BUG] Key-value processor has incorrect behavior with spaces or quotes | https://api.github.com/repos/opensearch-project/data-prepper/issues/5584/comments | 1 | 2025-04-03T21:53:16Z | 2025-04-22T20:02:27Z | https://github.com/opensearch-project/data-prepper/issues/5584 | 2,970,762,783 | 5,584 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, data prepper either uses a certificate or hard coded user credentials to authorize writing data to OpenSearch sink. In this [feature branch](https://github.com/opensearch-project/security/tree/feature/api-tokens) I have added API tokens as an... | Add API tokens as an Authc/z method for OpenSearch Sink | https://api.github.com/repos/opensearch-project/data-prepper/issues/5549/comments | 5 | 2025-03-26T20:41:24Z | 2025-05-06T20:05:00Z | https://github.com/opensearch-project/data-prepper/issues/5549 | 2,950,746,661 | 5,549 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The `dissect` processor should be thread-safe. We are using `@SingleThread` on it as a short-term mitigation. But, this is not ideal as it requires additional objects.
**Describe the solution you'd like**
Make `dissect` thread-safe and remove `@Singl... | Make dissect processor thread-safe | https://api.github.com/repos/opensearch-project/data-prepper/issues/5546/comments | 2 | 2025-03-25T17:54:02Z | 2025-03-27T17:34:16Z | https://github.com/opensearch-project/data-prepper/issues/5546 | 2,947,332,468 | 5,546 |
[
"opensearch-project",
"data-prepper"
] | ## Problem
When using the AWS Lambda processor at scale, we're experiencing out-of-memory (OOM) errors. The processor appears to be holding onto a large number of records during processing, which
leads to memory exhaustion.
## Proposed Solution
Leverage the existing heap-based circuit breaker in Data Prepper to pause ... | Implement circuit breaker support in AWS Lambda processor to prevent OOM errors | https://api.github.com/repos/opensearch-project/data-prepper/issues/5536/comments | 0 | 2025-03-20T17:24:24Z | 2025-03-25T17:47:52Z | https://github.com/opensearch-project/data-prepper/issues/5536 | 2,936,184,279 | 5,536 |
[
"opensearch-project",
"data-prepper"
] | it would be nice to have an option for otel_logs_source to do unauthenticated healthcheck ( similar to what already exists for otel_traces_source. )
Currently , once the authentication is enabled on data prepper otel_logs_source ports , then automatically the healthcheck authentication is also enabled.
| otel_logs_source unauthenticated health check | https://api.github.com/repos/opensearch-project/data-prepper/issues/5534/comments | 2 | 2025-03-19T23:17:41Z | 2025-03-25T22:24:08Z | https://github.com/opensearch-project/data-prepper/issues/5534 | 2,933,433,835 | 5,534 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
When S3 scans multiple buckets, it doesn't load the newly added S3DataSelection config parameter correctly at the bucket level.
In this case, the first bucket should be scanned only for metadata_only, and the second bucket scanned only for data_only.
~~~
s3:
codec:
ndjson:
... | [BUG] S3 Scan with multiple buckets does not read the S3DataSelection correctly | https://api.github.com/repos/opensearch-project/data-prepper/issues/5531/comments | 0 | 2025-03-18T20:12:33Z | 2025-03-21T16:53:29Z | https://github.com/opensearch-project/data-prepper/issues/5531 | 2,929,740,057 | 5,531 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, individual plugins have sts header overrides option, and this must be duplicated between all plugins
**Describe the solution you'd like**
Support sts_header_overrides in the default role configuration in the data-prepper-config.yaml
**Addit... | Support sts_header_overrides in default role configuration in data-prepper-config.yaml | https://api.github.com/repos/opensearch-project/data-prepper/issues/5530/comments | 4 | 2025-03-18T18:53:42Z | 2025-05-29T15:54:17Z | https://github.com/opensearch-project/data-prepper/issues/5530 | 2,929,563,803 | 5,530 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
As a user with a field in my Events that is a List, I would like to be able to turn that list into a subList
```
my_list: [ 0, 1, 2, 3, 4, 5, 6]
```
to
```
my_list: [ 4, 5, 6]
```
or
```
my_list: [ 0, 1, 2 ]
```
or
```
my_list: [ 2, 3, 4]
```
**... | Support extracting subLists from a list | https://api.github.com/repos/opensearch-project/data-prepper/issues/5529/comments | 3 | 2025-03-18T16:53:14Z | 2025-04-08T06:02:36Z | https://github.com/opensearch-project/data-prepper/issues/5529 | 2,929,196,441 | 5,529 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
I'm encountering a validation error when starting a new ingestion pipeline that uses the same configuration as a previously successful pipeline. One of my pipelines has been running successfully since February 26th, but a new pipeline using the identical action configuration fails with the followi... | [BUG] Validation error with @Size constraint on OpenSearchBulkActions in new ingestion pipelines | https://api.github.com/repos/opensearch-project/data-prepper/issues/5526/comments | 0 | 2025-03-18T08:09:46Z | 2025-03-18T16:07:48Z | https://github.com/opensearch-project/data-prepper/issues/5526 | 2,927,551,259 | 5,526 |
[
"opensearch-project",
"data-prepper"
] | Fix flaky lambda plugin test: https://github.com/opensearch-project/data-prepper/actions/runs/13704305804/job/38325764563 | Fix Flaky Lambda test | https://api.github.com/repos/opensearch-project/data-prepper/issues/5522/comments | 0 | 2025-03-14T22:59:05Z | 2025-03-15T03:32:03Z | https://github.com/opensearch-project/data-prepper/issues/5522 | 2,921,448,037 | 5,522 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
As a user of the OpenSearch sink using the create and delete actions, I occasionally get 404 errors for document not found for the delete action, even though it came after the create. This results in an extra document in OpenSearch, and the delete event getting sent to the DLQ. This is because the ... | [BUG] Creates and deletes in the same bulk request can result in 404 | https://api.github.com/repos/opensearch-project/data-prepper/issues/5521/comments | 11 | 2025-03-14T22:11:28Z | 2025-06-18T13:16:02Z | https://github.com/opensearch-project/data-prepper/issues/5521 | 2,921,385,746 | 5,521 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
When the given pipeline role doesn't have access to the aws secrets, currently, the plugin is failing to read and if this happens at the start of the pipeline, then it is crashing the pipeline start activity.
**Describe the solution you'd like**
Secre... | AWS Secrets plugin should notify when it is unable to read secrets | https://api.github.com/repos/opensearch-project/data-prepper/issues/5517/comments | 0 | 2025-03-11T21:45:49Z | 2025-03-18T19:38:43Z | https://github.com/opensearch-project/data-prepper/issues/5517 | 2,911,956,240 | 5,517 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
I have a Lambda processor that receives the records (N num of records) to process and outputs (M num of records) to ingest in OS
The Lambda returns the list of documents, this is the code to replicate the issue:
```
import json
def lambda_handler(event, context):
return [
{'a': 1},
... | [BUG] Lambda list output is treated as a single document | https://api.github.com/repos/opensearch-project/data-prepper/issues/5510/comments | 5 | 2025-03-08T12:20:53Z | 2025-03-16T20:46:53Z | https://github.com/opensearch-project/data-prepper/issues/5510 | 2,904,756,052 | 5,510 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
[ML Commons](https://opensearch.org/docs/latest/ml-commons-plugin/) is an OpenSearch plugin that manages Machine Learning models to enhance search relevance through semantic understanding. You can deploy models directly within your OpenSearch cluster or... | Integrate OpenSearch Ml-Commons into Data Prepper | https://api.github.com/repos/opensearch-project/data-prepper/issues/5509/comments | 3 | 2025-03-07T18:38:03Z | 2025-04-16T20:17:35Z | https://github.com/opensearch-project/data-prepper/issues/5509 | 2,903,681,529 | 5,509 |
[
"opensearch-project",
"data-prepper"
] | I am trying to use OpenSearch Ingestion to consume data from Kafka, but my Kafka cluster is configured to use SSL/TLS with mutual authentication (mTLS). This means I only have a client certificate and key for authentication, without a username/password.
Could you confirm whether SSL/TLS authentication with a client ce... | Support for Kafka authentication using SSL/TLS | https://api.github.com/repos/opensearch-project/data-prepper/issues/5505/comments | 4 | 2025-03-05T18:08:40Z | 2025-06-17T14:00:24Z | https://github.com/opensearch-project/data-prepper/issues/5505 | 2,898,052,336 | 5,505 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Using a dynamic index with an index template results in the pipeline continuously trying to create index templates, even for the same index value, which is apparent by this log repeating for the same indexes as documents are written
https://github.com/opensearch-project/data-prepper/blob/10984216c... | [BUG] Dynamic Index Manager keeps trying to create index templates | https://api.github.com/repos/opensearch-project/data-prepper/issues/5504/comments | 2 | 2025-03-05T18:08:04Z | 2025-03-11T19:39:54Z | https://github.com/opensearch-project/data-prepper/issues/5504 | 2,898,050,650 | 5,504 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
In my setup I receive CDC records from AWS DMS that get put in S3. Those records contain data from the DB that might contain a field that has newlines in it
An example of a possible CSV file is:
```
D,metadata,public,Lyrics,"I don’t love you like I love my dog
I don’t love you like I love my do... | Processing s3 source csv with newlines | https://api.github.com/repos/opensearch-project/data-prepper/issues/5503/comments | 3 | 2025-03-05T17:51:02Z | 2025-03-11T20:49:43Z | https://github.com/opensearch-project/data-prepper/issues/5503 | 2,898,004,887 | 5,503 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
Currently, the S3 DLQ does not have an expected bucket owner when it makes a PutObject request (https://github.com/opensearch-project/data-prepper/blob/76ba065601cff606f336b1d676c243a52c538f27/data-prepper-plugins/failures-common/src/main/java/org/opens... | S3 DLQ should pass expected bucket owner to PutObject request | https://api.github.com/repos/opensearch-project/data-prepper/issues/5498/comments | 0 | 2025-03-04T21:57:04Z | 2025-03-18T17:56:36Z | https://github.com/opensearch-project/data-prepper/issues/5498 | 2,895,530,568 | 5,498 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
OpenSearch Serverless now supports point in time (https://docs.aws.amazon.com/opensearch-service/latest/developerguide/serverless-pit.html), which is the preferred way to paginate data in OpenSearch.
**Describe the solution you'd like**
Allow point in ... | Support reading via point in time for OpenSearch Serverless | https://api.github.com/repos/opensearch-project/data-prepper/issues/5493/comments | 0 | 2025-03-03T15:55:32Z | 2025-03-04T20:32:31Z | https://github.com/opensearch-project/data-prepper/issues/5493 | 2,891,638,059 | 5,493 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
I have a pipeline that reads data from S3, processes it via CSV and then uses the Lambda processor to create the documents to ingest into OpenSearch
In one case, the Lambda invocation failed, the failure message got ingested into OS for some reason:
```
{
"took": 0,
"timed_out": false,
"_s... | [BUG] Lambda processing failure stored as document | https://api.github.com/repos/opensearch-project/data-prepper/issues/5491/comments | 6 | 2025-03-02T00:01:07Z | 2025-03-07T10:02:59Z | https://github.com/opensearch-project/data-prepper/issues/5491 | 2,889,227,133 | 5,491 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
As a user of condition statements in my role to access AWS secrets manager, I am not able to pass `sts_header_overrides` to the secrets configuration (https://github.com/opensearch-project/data-prepper/blob/06018285a72e25139175bc8539f6846a8d947b4f/data-... | AWS Secrets Manager Plugin does not support sts_header_overrides | https://api.github.com/repos/opensearch-project/data-prepper/issues/5475/comments | 0 | 2025-02-28T18:28:43Z | 2025-03-06T00:15:38Z | https://github.com/opensearch-project/data-prepper/issues/5475 | 2,887,820,760 | 5,475 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Noticed following issues with lambda processor
1. When batching multiple records based on size, we seems to be adding more than the limit mentioned in the batch threshold configuration. Specifically, we seem to be one over the limit.
2. When there is a lambda invocation failure, we seem to fail a... | [BUG] Lambda Plugin Batching | https://api.github.com/repos/opensearch-project/data-prepper/issues/5473/comments | 0 | 2025-02-28T06:32:57Z | 2025-03-03T20:03:49Z | https://github.com/opensearch-project/data-prepper/issues/5473 | 2,886,329,414 | 5,473 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
The S3 source with folder partitioning enabled will quickly acquire and give up a partition if that folder has no objects to process. With the dynamodb source coordination store, this can lead to a failure to give up the partition because the Global Secondary Index on the table has not replicated t... | [BUG] S3 source folder partitioning has noisy log that causes delay in processor folders | https://api.github.com/repos/opensearch-project/data-prepper/issues/5468/comments | 0 | 2025-02-26T23:28:54Z | 2025-04-23T20:46:05Z | https://github.com/opensearch-project/data-prepper/issues/5468 | 2,883,036,405 | 5,468 |
[
"opensearch-project",
"data-prepper"
] | When creating a common server builder and auth module for pushed based plugins in this pr: https://github.com/opensearch-project/data-prepper/pull/5423/, (merged into [common-server-builder-and-auth-module branch](https://github.com/opensearch-project/data-prepper/tree/common-server-builder-and-auth-module)) a new Serv... | Make ServerConfiguration in http-common an interface or abstract class, or user interface BaseHttpServerConfig | https://api.github.com/repos/opensearch-project/data-prepper/issues/5467/comments | 0 | 2025-02-26T23:19:07Z | 2025-03-04T20:39:55Z | https://github.com/opensearch-project/data-prepper/issues/5467 | 2,883,024,609 | 5,467 |
[
"opensearch-project",
"data-prepper"
] | **Is your feature request related to a problem? Please describe.**
The default value for stream read constraints is 20,000,000 characters. This means that if any single Event being read by the json codec exceeds this size, then an error is thrown due to it not being parseable
```
com.fasterxml.core.exc.StreamConstrain... | Support configurable stream read constraints max length in the JSON input codec | https://api.github.com/repos/opensearch-project/data-prepper/issues/5466/comments | 4 | 2025-02-26T22:53:46Z | 2025-04-09T01:13:09Z | https://github.com/opensearch-project/data-prepper/issues/5466 | 2,882,991,181 | 5,466 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
The dissect processor behaves unexpectedly at high traffic with multiple processor worker threads.
**To Reproduce**
Steps to reproduce the behavior:
1. Upload a file for dissect processor with a lot of data with the same record
2. Set "workers" for the pipeline to 2
3. Observe inconsistent parsin... | [BUG] Dissect processor is not thread safe | https://api.github.com/repos/opensearch-project/data-prepper/issues/5462/comments | 0 | 2025-02-26T05:52:19Z | 2025-03-04T20:15:42Z | https://github.com/opensearch-project/data-prepper/issues/5462 | 2,880,296,682 | 5,462 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
For dynamoDb pipeline with export enabled, it looks the S3 connection during the export process is dropping resulting in reprocessing of the entire file. This results in the pipeline not being able to complete the export process and start the streaming ingestion.
This is the error we can see:
```... | [BUG] Issue with dynamoDb export where S3 connections are dropping | https://api.github.com/repos/opensearch-project/data-prepper/issues/5461/comments | 0 | 2025-02-25T20:44:38Z | 2025-03-06T17:36:34Z | https://github.com/opensearch-project/data-prepper/issues/5461 | 2,879,523,953 | 5,461 |
[
"opensearch-project",
"data-prepper"
] | ### Bug Description
The Data-Prepper's `otel_logs_source` pipeline is generating documents that don't follow the OpenTelemetry [log data model specification](https://opentelemetry.io/docs/specs/otel/logs/data-model/#log-and-event-record-definition). The current implementation incorrectly maps fields and doesn't maintai... | [Bug] Data-Prepper `otel_logs_source`: Incorrect OTLP Log Structure Mapping | https://api.github.com/repos/opensearch-project/data-prepper/issues/5455/comments | 14 | 2025-02-21T19:01:14Z | 2025-05-21T13:44:35Z | https://github.com/opensearch-project/data-prepper/issues/5455 | 2,869,797,273 | 5,455 |
[
"opensearch-project",
"data-prepper"
] | routing is not working, am I doing anything incorrect?
```shell
log-routing-pipeline:
workers: 5
delay: 10
source:
otel_logs_source:
ssl: false
buffer:
bounded_blocking:
processor:
- rename_keys:
entries:
- from_key: "log.attributes.fluent_tag"
to_key: "fluent_... | [BUG] data prepper routing not working | https://api.github.com/repos/opensearch-project/data-prepper/issues/5452/comments | 7 | 2025-02-21T18:33:41Z | 2025-04-13T06:01:31Z | https://github.com/opensearch-project/data-prepper/issues/5452 | 2,869,748,302 | 5,452 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
When processing S3 delete events, data-prepper throws a NullPointerException because the object size is null.
**To Reproduce**
1. Configure an S3 bucket with SQS Event Notifcations and ObjectDelete enabled.
2. Delete a file from the monitored S3 bucket.
3. The following error will occur:
`[s3-sou... | [BUG] NullPointerException on S3 Delete Event Due to Null Object Size | https://api.github.com/repos/opensearch-project/data-prepper/issues/5448/comments | 0 | 2025-02-20T18:38:31Z | 2025-02-26T20:42:13Z | https://github.com/opensearch-project/data-prepper/issues/5448 | 2,866,983,914 | 5,448 |
[
"opensearch-project",
"data-prepper"
] | I have set up tracing in the method Otelcol -> DataPrepper -> OpenSearch, where Kafka is used as a buffer in DataPrepper. This method works completely and there are no issues with it.
After that, I needed to remove the Kafka buffer and use Kafka as a trace source instead, where they are written using otelcol.
Configura... | OTel Trace from kafka source with otel_trace_raw | https://api.github.com/repos/opensearch-project/data-prepper/issues/5446/comments | 4 | 2025-02-20T15:28:41Z | 2025-03-13T19:13:41Z | https://github.com/opensearch-project/data-prepper/issues/5446 | 2,866,515,186 | 5,446 |
[
"opensearch-project",
"data-prepper"
] | **Describe the bug**
Data Prepper will produce a stack overflow error when writing to a dynamic index if that value of the fields looks like a Data Prepper expression. After it evaluates the index name, it things it is a dynamic index and then tries to evaluate it again.
**To Reproduce**
1. Create a pipeline that se... | [BUG] OpenSearch sink stack overflow when dynamic index name does not evaluate | https://api.github.com/repos/opensearch-project/data-prepper/issues/5444/comments | 1 | 2025-02-19T15:01:59Z | 2025-04-10T08:24:37Z | https://github.com/opensearch-project/data-prepper/issues/5444 | 2,863,619,276 | 5,444 |
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