Member since
09-14-2017
6
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3
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1
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My Accepted Solutions
Title | Views | Posted |
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1075 | 12-08-2021 07:29 AM |
04-17-2024
02:41 PM
1 Kudo
Thank you @MattWho Your recommendation worked for me. I have updated bootstrap.conf file in nifi. Was able to successfully enable DB controller service and persist data into Ignite database from Nifi. Details: Copied jvm parameters available in the file \apache-ignite-2.16.0-bin\bin\include\jvmdefaults.sh to \nifi-2.0.0-M2\conf\bootstrap.conf file Here is the format and exact list of java arguments added in nifi bootstrap java.arg.21=--add-opens=java.base/jdk.internal.access=ALL-UNNAMED
java.arg.22=--add-opens=java.base/jdk.internal.misc=ALL-UNNAMED
java.arg.23=--add-opens=java.base/sun.nio.ch=ALL-UNNAMED
java.arg.24=--add-opens=java.base/sun.util.calendar=ALL-UNNAMED
java.arg.25=--add-opens=java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED
java.arg.26=--add-opens=jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED
java.arg.27=--add-opens=java.base/sun.reflect.generics.reflectiveObjects=ALL-UNNAMED
java.arg.28=--add-opens=jdk.management/com.sun.management.internal=ALL-UNNAMED
java.arg.29=--add-opens=java.base/java.io=ALL-UNNAMED
java.arg.30=--add-opens=java.base/java.nio=ALL-UNNAMED
java.arg.31=--add-opens=java.base/java.net=ALL-UNNAMED
java.arg.32=--add-opens=java.base/java.util=ALL-UNNAMED
java.arg.33=--add-opens=java.base/java.util.concurrent=ALL-UNNAMED
java.arg.34=--add-opens=java.base/java.util.concurrent.locks=ALL-UNNAMED
java.arg.35=--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED
java.arg.36=--add-opens=java.base/java.lang=ALL-UNNAMED
java.arg.37=--add-opens=java.base/java.lang.invoke=ALL-UNNAMED
java.arg.38=--add-opens=java.base/java.math=ALL-UNNAMED
java.arg.39=--add-opens=java.sql/java.sql=ALL-UNNAMED
java.arg.40=--add-opens=java.base/java.lang.reflect=ALL-UNNAMED
java.arg.41=--add-opens=java.base/java.time=ALL-UNNAMED
java.arg.42=--add-opens=java.base/java.text=ALL-UNNAMED
java.arg.43=--add-opens=java.management/sun.management=ALL-UNNAMED
java.arg.44=--add-opens=java.desktop/java.awt.font=ALL-UNNAMED We just need to make sure java.arg.<> numbers are unused in the bootstrap file that we are working on. Thanks again!
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04-15-2024
07:33 PM
1 Kudo
I agree with ckumar's point and there is one more thing you could do if it makes you feel safer. You could put the HadoopConfigurationResources file path string into a sensitive parameter and refer to the that parameter (using #{paramname}) in the HiveCatalogService property.
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12-08-2021
07:29 AM
I have not done that myself but CaptureChangeMySQL sounds like the processor to give you that info. This web page discusses how one person used that processor for tracking CDC changes from MySQL https://nikhil-suthar-bigdata.medium.com/cdc-with-apache-nifi-65020c748ff5
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07-29-2020
04:00 PM
Did you get a solution to this . I am also getting a communication error . My Nifi Instance and Mysql are on the same linux server .
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