Re: Find many strange measurements in metrics database of influxdb

[Timo Walther <tw...@apache.org>]

Hi Tim,

"from table1" might be the operator that reads "table1" also known as 
the table scan operator. Could you share more of the metrics and their 
values? Most of them should be explained in

https://ci.apache.org/projects/flink/flink-docs-master/docs/ops/metrics/#system-metrics

Regards,
Timo


On 16.03.21 06:46, Tim yu wrote:
> Hi all,
> 
> I run many flink jobs that contains sql, they reports the metrics to 
> infuxdb.
> I find many strange measurements in metrics database of  influxdb, e.g. 
> "from table1".
> Does sql produce those measurements ? What is the meanings of those 
> measurements ?
> 
> --
> 
> tim yu
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 

Re:Re: Find many strange measurements in metrics database of influxdb

[Tim yu <yu...@163.com>]

Hi Timo,

The measurement of influxdb is like the table of mysql, "from table1" is a very strange table name.
Maybe this is a bug.

Regards,
Tim


--


<br/><br/><br/>


----- Original Message -----
From: "Timo Walther" <tw...@apache.org>
To: user@flink.apache.org
Sent: Tue, 16 Mar 2021 13:30:41 +0100
Subject: Re: Find many strange measurements in metrics database of influxdb

Hi Tim,

"from table1" might be the operator that reads "table1" also known as 
the table scan operator. Could you share more of the metrics and their 
values? Most of them should be explained in

https://ci.apache.org/projects/flink/flink-docs-master/docs/ops/metrics/#system-metrics

Regards,
Timo


On 16.03.21 06:46, Tim yu wrote:
> Hi all,
> 
> I run many flink jobs that contains sql, they reports the metrics to 
> infuxdb.
> I find many strange measurements in metrics database of  influxdb, e.g. 
> "from table1".
> Does sql produce those measurements ? What is the meanings of those 
> measurements ?
> 
> --
> 
> tim yu
> 
> 
> 
> 
> 
> 
> 
> 
> 
>