metrics

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• Why do you submit this issue?
• [ x ] Requirement

Question

• java agent support dubbo 3.0

Describe the feature:

Add new control option to show/hide cell values in heatmaps.

Elastic-charts reference: https://elastic.github.io/elastic-charts/?path=/story/heatmap-alpha--categorical

If I set all the prefixes (globalPrefix, prfixTimer, etc.) to "", what kind of ramifications will that have on the server side if any? Will all the timers, gauges, counters be calculated as normal or will see if any side effects?

Hi
Wikiann dataset needs to have "spans" columns, which is necessary to be able to use this dataset, but this column is missing from huggingface datasets, could you please have a look? thank you @lhoestq

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• I have searched for duplicate or closed issues and discussions.
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• I have done my best

Bug description

There is no fallback component when there is any unhandled Error in the React component

Please describe.
If this affects the front-end, screenshots would be of great help.

Expected behav

For the moment there is no ability to use IAM instance profile for access to s3 bucket as it is not described in documentation
Could yo

Describe the bug
Sometimes alias time does not work

To Reproduce

create table tst (
timestamp timestamp
)

select timestamp time from tst

Expected behavior
Result column name is timestamp but should be time

Screenshots

Environment (please complete the following information):

• Version: 6.0.2

Additional context
This is the workaround sy

🚀 Feature

Here is the feature I would like to have, for example, with TensorboardLogger, but we can implement that for all exp tracking systems:

tb_logger = TensorboardLogger(log_dir="experiments/tb_logs")

tb_logger.attach_output_handler(
    trainer,
    event_name=Events.ITERATION_COMPLETED,
    tag="training",
    state_attrs=["alpha", "beta"]  # <->  trainer.state.alph

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提建议？
请写明白建议原因，即为何有此建议。

提修复PR？
请说明为何做此修改，需要做好测试。

提Feature？
建议先将想法提出，不着急写代码，与社区同道沟通，大家觉得OK再做代码实现

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另外，我们是在做开源软件，不是服务于您的企业，做您的乙方，您一分钱没付，就不要颐指气使了，认同我们这个社区，则参与进来，不认同，就不参与，谢谢理解

As we all know golang has give us the feature that convert proto to json with https://github.com/golang/protobuf/blob/master/jsonpb/encode.go ,and with encode.go ,we can define diffrent style like casesensitive , emit empty , json indent and so on , we can see [Customizing Protobuf JSON Serialization in Go](https://seb-nyberg.medi