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Tagged with influxdb-2 influx-line-protocol
8 questions
1
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unable to write in influxdb2 using pandas dataframe
I am trying to write data from a panda's dataframe to influxdb v2.2 using python. However, I am not seeing any data in query.
import pandas as pd
from influxdb_client import InfluxDBClient
from ...
- 81
0
votes
1
answer
379
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Why is this inner join returning noting, while it should return many lines items
This code executes an innerjoin operation on an influx.db
My expectation is that a new table should be returned with entries that are common for booth input tables. But is does not return is nothing.
...
- 77
0
votes
1
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205
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Dates getting modified to1970-01-01T00:00:01.659452061Z when writing it to InfluxDb using the InfluxDb php client
I am using PHP Client for InfluxDB - https://github.com/influxdata/influxdb-client-php
I am inserting points in my measurement along with current timestamp. For the timestamp, I am using as follows -
$...
1
vote
2
answers
564
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Calculating average of elapsed time
I want to calculate the average time duration of my events. After an event starts and ends, it sends a request to my InfluxDB in the Line Protocol Syntax:
mes1 id=1,event="start" 1655885442
...
- 69
1
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0
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985
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InfluxDB Line Protocol Performance 1.8 vs. 2.0
I noticed that there is a considerable (5x) performance penalty when upgrading my app from InfluxDB 1.8 to 2.0. I'm using ILP and the only change I made on the ingress side was switching from /write ...
- 1,506
0
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1
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3k
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max-series-per-database limit exceeded clarification needed / how to calculate number of series in use
We recently started to encounter this error:
{"error":"partial write: max-series-per-database limit exceeded: (1000000) dropped=1"}
When writing metric data like this:
resque_job,...
- 28.1k
1
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0
answers
426
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Export flux (Influxdb 2.0) database into csv in CLI
I found that we can send a CSV file into Influxdb 2.0, but is the reverse operation possible? How can I export flux database into CSV file in CLI?
- 11
1
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1
answer
1k
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Efficiently loading large time series data into InfluxDB
I am trying to load 100 billion (thousands of columns, millions of rows) multi-dimensional time series datapoints into InfluxDB from a CSV file.
I am currently doing it through line protocol as ...
- 542