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[6504] Error came while initializing Parquet Reader for path suppliesTo.parquet

Siemens Valued Contributor Siemens Valued Contributor
Siemens Valued Contributor

I have uploaded a time series entry successfully (status: 204). When trying to read the data I get the follwoing error:

 

{
"timestamp": "2019-02-01T17:00:28.968+0000",
"status": 500,
"error": "Internal Server Error",
"exception": "com.siemens.mindsphere.iot.exception.IotException",
"message": "[6504] Error came while initializing Parquet Reader for path suppliesTo.parquet",
"path": "/api/iottimeseries/v3/timeseries/e36ab5372d524855b34e53d7b30d56d4/suppliesTo"
}

 

What does this mean?

2 REPLIES 2

Re: [6504] Error came while initializing Parquet Reader for path suppliesTo.parquet

Siemens Valued Contributor Siemens Valued Contributor
Siemens Valued Contributor

Update: In the meantime I have done some tests. It seems that the error is due to one variable being of type BIG_STRING. I don't get this error with a variable of type STRING. 

Re: [6504] Error came while initializing Parquet Reader for path suppliesTo.parquet

Siemens Valued Contributor Siemens Valued Contributor
Siemens Valued Contributor

Update: Problem seems to be solved with recent MindSphere update