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How to visualize a graph with nodes and edges in Zeppelin
I'm trying to visualize a graph with nodes and edges on a Zeppelin notebook, but it doesn't work.
I was following the official document for %network display https://zeppelin.apache.org/docs/0.12.0/...
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Is there any way to change ID of zeppelin note?
I am currently trying to set up Apache Zeppelin and stuck with the problem:
I need to run notes from notebook A in notebook B.
The only way to do this is z.runNote()
But this requires having an ID of ...
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70
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Zeppelin k8s dots in pod name
I've configured my zeppelin on kubernetes according to documentation
I've also configured trino interpreter
I had used to use scoped per user mode in standard Zeppelin setup, so I tried it in my k8s ...
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86
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Why does my Spark application slow down after running for a few days with a Zeppelin interface?
I have a Spark application running with an Apache Zeppelin interface. Initially, tasks execute quickly (in seconds), but after a couple of days of continuous operation, the same tasks start taking ...
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34
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What does the restart button do in Apache Zeppelin in different interpreter binding modes?
I am using Apache Zeppelin and noticed the restart button in the notebook settings under Interpreter Binding. The description mentions that clicking the restart button will restart the interpreter ...
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60
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Understanding Resource Sharing in Zeppelin with "Per User Scoped" Interpreter Binding Mode
I am using Apache Zeppelin with the interpreter binding configured in "Per User Scoped" mode. While working with multiple users and notebooks, I've observed some behavior regarding what is ...
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37
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zeppelin flink interpreter in application mode cant find yarn resourcemanager
I run on zeppelin (0.11.0) flink interpreter (flink 0.17.2). on yarn-session mode it works, but on yarn-application mode it stucks with:
INFO org.apache.zeppelin.flink.FlinkScala212Interpreter ...
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1
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122
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Zeppelin 0.11.1 with Spark 3.3 - Spark Interpreter Fails with NoSuchFileException
Receiving an InterpreterException when submitting spark job through Zeppelin:
org.apache.zeppelin.interpreter.InterpreterException: java.io.IOException: Fail to launch interpreter process:
ERROR ...
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1
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229
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Pac4j-core: DefaultAjaxRequestResolver.buildAjaxResponse return as null during Keycloak and Shiro integration in Apache Zeppelin
I am integrating Apache Zeppelin version 0.11.1 with Keycloak for authentication and authorization. To support this integration, I am using additional libraries (pac4j and buji pac4j) because Zeppelin ...
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1
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560
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PKCE verification failed: Code mismatch with Apache Shiro and Pac4j
I am encountering an issue with PKCE verification when trying to authenticate using Keycloak, Apache Shiro, and Pac4j integrating with Apache Zeppelin. The error I receive is:
HTTP ERROR 500 javax....
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1
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47
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Calculate day difference between one date and multiple dates in the same column
I have an input table like this
date
amount
2011年01月02日
50
2011年01月03日
40
2011年01月04日
20
2011年01月05日
10
Am looking to group it and create a one-to-many where the difference of date A1 is compared to every ...
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4
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481
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InterpreterException in Apache Zeppelin V 0.11.1 executing a paragraph
Problem Description:
We tried to start Apache Zeppelin 0.11.1 on the following server.
We followed the installation instructions on the official Apache Zepplin website.
Apache Zeppelin can be started ...
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26
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How can I reliably order columns in zeppelin notebook?
I have a zeppelin notebook reading data from AWS Athena. The table looks something like this
+-----------------+-----------------+
| location | no rain count |
+-----------------+-------------...
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1
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66
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Use pyspark shell or Zeppelin with Docker for EMR
I'm using docker as the yarn container runtime for EMR. To submit a step to the cluster I do this
spark-submit
--deploy-mode cluster \
--conf spark.executorEnv.YARN_CONTAINER_RUNTIME_TYPE=docker \
--...
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26
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How to find running notebooks
Currently as a DBA of a large database, routinely we get ridiculous or bad queries.
When they come from Apache Zeppelin, it doesn't identify the notebook that it comes from.
We have thousands of ...