Member since
07-15-2021
11
Posts
5
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
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1716 | 07-19-2021 11:37 AM | |
1331 | 07-16-2021 11:10 AM | |
51664 | 07-16-2021 10:33 AM |
07-19-2021
11:42 AM
Do not use string. "Use Avro Logical Types: TRUE". So, try converting to Avro before PutDatabaseRecord.
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07-19-2021
11:37 AM
Solution: Do not use string. "Use Avro Logical Types: TRUE"
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07-19-2021
11:20 AM
Nifi 1.14 PutDatabaseRecord DateTime Bug: writes using local timezone (adding or removing hours from DateTime column)
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07-19-2021
11:17 AM
Flow: QueryDatabaseTable >> PutDatabaseRecord (using the same MS SQL table) Original Date: '2020-01-01 01:00:00.000' Saved Date: '2019-12-31 22:00:00.000' Another: Original Date: '1753-01-01 00:00:00.000' (SQL Server minimum date) Saved Date: Routing to failure.: The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value. My timezone: (GMT-3)
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Apache NiFi
07-16-2021
11:10 AM
Fixed in 1.14!!!
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07-16-2021
10:33 AM
4 Kudos
Solution: https://github.com/apache/nifi " Authenticating The default configuration generates a random username and password on startup. NiFi writes the generated credentials to the application log located in logs/nifi-app.log under the NiFi installation directory. The following command can be used to find the generated credentials on operating systems with grep installed: laptop:nifi-1.0.0-SNAPSHOT myuser$ grep Generated logs/nifi-app*log NiFi logs the generated credentials as follows: Generated Username [USERNAME]
Generated Password [PASSWORD] " File Explorer > Nifi Folder > "logs" Folder > Edit "nifi-app.log" > Search "Generated Username"
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07-16-2021
10:28 AM
Thanks, but the documentation has not yet been updated to version 1.14.
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07-16-2021
09:32 AM
In this video, at 3:01 time, we see username and password is being automatically generated on Nifi 1.14 Linux. On Windows, this doesn't happen. Also, we have "nifi.sh" only for Linux. There is no "nifi.bat" to generate username and password, yet. https://www.youtube.com/watch?v=h503MibiENY
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07-15-2021
07:12 AM
"The conversion from UNKNOWN to CHAR is unsupported." I'm using only 2 processors: QueryDatabaseTable (reading UniqueIdentifier Column) >> PutDatabaseRecord (writing in the same table and column) Table: CREATE TABLE TableTest( OID [uniqueidentifier] NULL, Bit1 [bit] NULL ) QueryDatabaseTable: PutDatabaseRecord: Error: The conversion from UNKNOWN to CHAR is unsupported. Supposedly, Nifi's internal array is inverting the columns, putting the bit column in place of the UniqueIdentifier column, producing this "Unknown to char" error. Bug. I tried to install Nifi 1.14 but, it keeps asking for username and password and there is no ".bat" to generate username and password, only the shell ".sh". That is, it only works on Linux.
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Apache NiFi