[jira] [Created] (ZEPPELIN-3770) zeppelin.spark.uiWebUrl is ignored.
Mathew created ZEPPELIN-3770: Summary: zeppelin.spark.uiWebUrl is ignored. Key: ZEPPELIN-3770 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3770 Project: Zeppelin Issue Type: Bug Affects Versions: 0.8.0 Environment: Spark 2.3.1 (Standalone Cluster) Zeppelin 0.8 Reporter: Mathew Since Zeppelin 0.8, `zeppelin.spark.uiWebUrl` seems to be ignored. Even if you put something random like `http://example.com/endpoint` as `zeppelin.spark.uiWebUrl`, you still end up at the host address for the spark driver when you click "spark ui" in interpreter settings, or the new "spark jobs" button in a spark paragraph. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3762) Notebook folders with number names are displayed out of order.
Mathew created ZEPPELIN-3762: Summary: Notebook folders with number names are displayed out of order. Key: ZEPPELIN-3762 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3762 Project: Zeppelin Issue Type: Bug Affects Versions: 0.8.0 Environment: Zeppelin 0.8 Reporter: Mathew Attachments: image-2018-09-04-10-24-49-807.png If you name your notebook folder something like "12345" with only numeric characters, it will be displayed in the wrong order e.g. `/111/LAYER_2/333/LAYER_3` is displayed as: !image-2018-09-04-10-24-49-807.png! -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3759) Spark SQL Blocks incorrectly displays strings with leading 0's
Mathew created ZEPPELIN-3759: Summary: Spark SQL Blocks incorrectly displays strings with leading 0's Key: ZEPPELIN-3759 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3759 Project: Zeppelin Issue Type: Bug Affects Versions: 0.8.0 Environment: Zeppelin 0.8 Spark 2.2.2 Reporter: Mathew Attachments: spark_sql.PNG When you have a Spark dataframe, with a string column which has leading 0's, these zeros are not displayed in %spark.sql paragraphs. *As displayed in this image:* !spark_sql.PNG! -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3721) Documentation misnames PYSPARK_PYTHON as PYSPARKPYTHON
Mathew created ZEPPELIN-3721: Summary: Documentation misnames PYSPARK_PYTHON as PYSPARKPYTHON Key: ZEPPELIN-3721 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3721 Project: Zeppelin Issue Type: Bug Affects Versions: 0.8.0 Reporter: Mathew On the documentation page: [https://zeppelin.apache.org/docs/0.8.0/interpreter/spark.html], we missspecify the following configs: * PYSPARK__PYTHON_ * PYSPARK_DRIVER__PYTHON_ It seems that the underscore is confusing the conversion to HTML and it thinks it means italics. __ -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3720) PYSPARK_PYTHON / PYSPARK_DRIVER_PYTHON ignored.
Mathew created ZEPPELIN-3720: Summary: PYSPARK_PYTHON / PYSPARK_DRIVER_PYTHON ignored. Key: ZEPPELIN-3720 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3720 Project: Zeppelin Issue Type: Bug Affects Versions: 0.8.0 Environment: Spark 2.2.2 (Cloudera) Zeppelin 0.8.0 RHEL 7.4 Reporter: Mathew I am not 100% sure if the issue is on my end, but no matter what combination of the following spark interpreter configs I use, the PYSPARK_PYTHON present in my spark-env.sh takes precedence. * PYSPARK_PYTHON * PYSPARK_DRIVER_PYTHON * spark.pyspark.python * spark.pyspark.driver.python * spark.yarn.appMasterEnv.PYSPARK_PYTHON * spark.yarn.appMasterEnv.PYSPARK_DRIVER_PYTHON Note that this is only is yarn client mode, as in yarn cluster mode, it ignores whats in spark-env.sh. When I use spark-submit it works fine, and picks up my custom python executable path. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3579) z.load( fails for yarn-cluster.
Mathew created ZEPPELIN-3579: Summary: z.load( fails for yarn-cluster. Key: ZEPPELIN-3579 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3579 Project: Zeppelin Issue Type: Bug Reporter: Mathew -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3578) Log spam from interpreter % deceleration
Mathew created ZEPPELIN-3578:
Summary: Log spam from interpreter % deceleration
Key: ZEPPELIN-3578
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3578
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.8.0
Reporter: Mathew
As you type out an interpreter name, say "%spark" for every character you type,
an error is thrown, until you finish typing it.
*LOGS:*
{code:java}
INFO [2018-07-03 02:41:28,654] ({qtp1144648478-26}
NotebookServer.java[broadcastNewParagraph]:674) - Broadcasting paragraph on run
call instead of note.
ERROR [2018-07-03 02:41:31,526] ({qtp1144648478-26}
NotebookServer.java[onMessage]:365) - Can't handle message:
{"op":"EDITOR_SETTING","data":{"paragraphId":"
XXX","magic":"s"},"principal":" XXX","ticket":" XXX","roles":"[]"}
java.io.IOException: Fail to get interpreter: s
at
org.apache.zeppelin.socket.NotebookServer.getEditorSetting(NotebookServer.java:2454)
at org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:347)
at
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:59)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128)
at
org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161)
at
org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309)
at
org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214)
at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220)
at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.zeppelin.interpreter.InterpreterNotFoundException: Either
no interpreter named s or it is not binded to this note
at
org.apache.zeppelin.interpreter.InterpreterFactory.getInterpreter(InterpreterFactory.java:101)
at
org.apache.zeppelin.socket.NotebookServer.getEditorSetting(NotebookServer.java:2452)
... 17 more
ERROR [2018-07-03 02:41:31,689] ({qtp1144648478-50}
NotebookServer.java[onMessage]:365) - Can't handle message:
{"op":"EDITOR_SETTING","data":{"paragraphId":"
XXX","magic":"sp"},"principal":" XXX","ticket":" XXX","roles":"[]"}
java.io.IOException: Fail to get interpreter: sp
at
org.apache.zeppelin.socket.NotebookServer.getEditorSetting(NotebookServer.java:2454)
at org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:347)
at
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:59)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128)
at
org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161)
at
org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309)
at
org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214)
at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220)
at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by:
[jira] [Created] (ZEPPELIN-3577) Notebook Save Button
Mathew created ZEPPELIN-3577: Summary: Notebook Save Button Key: ZEPPELIN-3577 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3577 Project: Zeppelin Issue Type: Improvement Affects Versions: 0.8.0 Reporter: Mathew While 0.8.0 has made massive improvements in actually saving code after you click off the paragraph (rather than only when you run the paragraph), there is still improvements to make. I think we should implement something like Jupyter's save button, where intermediate changes are cached where possible (similar to current behaviour), but there is a dedicated save button which is guaranteed to save all current code and results. Mixing this with Zeppelins current GIT/Version support requires some discussion, not to speak of real time collaboration, and who's version would take precedence. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3576) Implement project abstraction
Mathew created ZEPPELIN-3576: Summary: Implement project abstraction Key: ZEPPELIN-3576 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3576 Project: Zeppelin Issue Type: New Feature Affects Versions: 0.8.0 Reporter: Mathew This is sort of a wild idea, but hear me out. I think we should implement a project abstraction. A 'project' could be a collection of notes all relating to one analytics project, this project could have corresponding interpreter settings, access permissions and jobs. Ideally this would become the main 'container' for notes, with the main page displaying the 'projects' you have read permission on. This would open up the possibility of storing these projects in separate storage locations, e.g. each project connects to a different GIT repository, or has its own HDFS/LOCAL storage location. Additionally, in multi-user environments this will make collaboration much easier. I believe his is needed as most real world analytics projects involve many notes and multiple people working on them, with a need to change manage (GIT) them separately. Comments are very welcome. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3561) Allow username variable in isolated interpreter configs (Kerberos)
Mathew created ZEPPELIN-3561:
Summary: Allow username variable in isolated interpreter configs
(Kerberos)
Key: ZEPPELIN-3561
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3561
Project: Zeppelin
Issue Type: Improvement
Affects Versions: 0.8.0
Reporter: Mathew
Currently we have configs like:
* spark.yarn.principal
* spark.yarn.keytab
* zeppelin.jdbc.principal
* zeppelin.jdbc.keytab.location
Can we support specifying variables like {LOGGED_IN_USER} in these configs for
"Isolated per user" interpreters, this would allow us to specify the keytab
location for the user, rather than giving Zeppelin itself one.
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[jira] [Created] (ZEPPELIN-3462) DataFrames with tabs get corrupted in SQL interpreter.
Mathew created ZEPPELIN-3462:
Summary: DataFrames with tabs get corrupted in SQL interpreter.
Key: ZEPPELIN-3462
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3462
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.7.3
Reporter: Mathew
Fix For: 0.8.0
Attachments: image-2018-05-16-09-49-44-647.png
If there is a tab in a dataframe, the SQL interpreter will interpret this as a
new column, causing the table display to chomp of some of the following
columns.
*Steps to Reproduce:*
Create dataframe with tab:
{code:java}
%spark.pyspark
from pyspark.sql import Row
# Create dataframe with 3 cols
df = sc.parallelize([
Row(u'First col, \u0009 still first col.', 'Second col', 'Third col')
]
).toDF()
# Display table
df.show()
# Register table for SQL
df.registerTempTable("df"){code}
Query in SQL interpreter:
{code:java}
%sql
SELECT * FROM df
{code}
Output:
!image-2018-05-16-09-49-44-647.png!
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[jira] [Created] (ZEPPELIN-3456) Livy Interpreter incompatible with Spark 2.2+
Mathew created ZEPPELIN-3456: Summary: Livy Interpreter incompatible with Spark 2.2+ Key: ZEPPELIN-3456 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3456 Project: Zeppelin Issue Type: Bug Components: Interpreters, livy-interpreter Affects Versions: 0.7.3 Reporter: Mathew Fix For: 0.8.0 *Issue:* Zeppelin's Livy interpreter dose not support Spark 2.2+, as the job fails to initialize after we call a removed method (As of Spark 2.2) This is very similar to ZEPPELIN-2150 for the main Spark interpreter. *Environment**:* * Livy 0.5 * Spark 2.2+ *Specifics:* We still try to call (the now removed as of Spark 2.2) "appUIAddress": [https://github.com/apache/zeppelin/blob/master/livy/src/main/java/org/apache/zeppelin/livy/LivySparkInterpreter.java#L51] -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-3455) Zeppelin crashes if Spark interpreter is restarted in a hanging state (And no hang timeout)
Mathew created ZEPPELIN-3455:
Summary: Zeppelin crashes if Spark interpreter is restarted in a
hanging state (And no hang timeout)
Key: ZEPPELIN-3455
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3455
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.7.3
Reporter: Mathew
Fix For: 0.8.0
*Issue*:
If a user has not kinit'd their keytab, and attempts to run a %spark paragraph,
it will hang indefinitely, and if they then try to restart the Spark
interpreter, the whole of Zeppelin Crashes.
*Enviroment:*
* Zeppelin 0.7.3
* Spark 2.2
* Yarn-Client (Kerberized)
* User Impersonation Enabled (Per user, in isolated process)
* Shiro authenticating users through AD
* ZEPPELIN_IMPERSONATE_SPARK_PROXY_USER=false
* ZEPPELIN_IMPERSONATE_CMD='sudo -H -u ${ZEPPELIN_IMPERSONATE_USER} bash -c '
While this might seem like a crazy setup, it is extremely common in enterprise,
as users have differing permissions in the Hadoop environment.
(I am aware that zeppelin can proxy users if it has its own keytab, but many
Zeppelin users cannot do that for now.)
*Things to Fix:*
* Firstly, there is seemingly no timeout for failing to initialize the Spark
interpreter. (Meaning it hangs forever)
* Secondly, while it is in the hanging state, restarting the Spark interpreter
will crash Zeppelin for everyone. (Sometimes it will come back after a 20+ Min)
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[jira] [Created] (ZEPPELIN-3126) More than 2 notebooks in R failing with error sparkr intrepreter not responding
Meethu Mathew created ZEPPELIN-3126:
---
Summary: More than 2 notebooks in R failing with error sparkr
intrepreter not responding
Key: ZEPPELIN-3126
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3126
Project: Zeppelin
Issue Type: Bug
Components: r-interpreter
Affects Versions: 0.7.2
Environment: spark version 1.6.2
Reporter: Meethu Mathew
Priority: Critical
Spark interpreter is in per note Scoped mode.
Please find the steps below to reproduce the issue:
1. Create a notebook (Note1) and run any r code in a paragraph. I ran the
following code.
%r
rdf <- data.frame(c(1,2,3,4))
colnames(rdf) <- c("myCol")
sdf <- createDataFrame(sqlContext, rdf)
withColumn(sdf, "newCol", sdf$myCol * 2.0)
2. Create another notebook (Note2) and run any r code in a paragraph. I ran
the same code as above.
Till now everything works fine.
3. Create third notebook (Note3) and run any r code in a paragraph. I ran the
same code. This notebook fails with the error
org.apache.zeppelin.interpreter.InterpreterException: sparkr is not responding
The problem will be solved on restarting the sparkr interpreter and another 2
models could be executed successfully. But again, for the third model run using
the sparkr interpreter, the error is thrown.
Once a notebook throws the error, all further notebooks will throw the same
error and each time we run those failed notebooks, a new R shell process will
be started and these processes are not getting killed even if we we delete the
failed notebook.i.e it does not reuse original R shell after failure
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[jira] [Created] (ZEPPELIN-2313) Run-a-paragraph-synchronously response documented incorrectly
Meethu Mathew created ZEPPELIN-2313:
---
Summary: Run-a-paragraph-synchronously response documented
incorrectly
Key: ZEPPELIN-2313
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2313
Project: Zeppelin
Issue Type: Bug
Components: documentation
Affects Versions: 0.7.0
Reporter: Meethu Mathew
The documentation at
https://zeppelin.apache.org/docs/0.7.0/rest-api/rest-notebook.html#run-a-paragraph-synchronously
says the sample json error as
{
"status": "INTERNAL_SERVER_ERROR",
"body": {
"code": "ERROR",
"type": "TEXT",
"msg": "bash: -c: line 0: unexpected EOF while looking for matching
``'\nbash: -c: line 1: syntax error: unexpected end of file\nExitValue: 2"
}
}
But it is actually coming like
{ "status": "OK",
"body": {
"code": "SUCCESS",
"msg": [ {
"type": "TEXT",
"data": "hello world" }]
}}
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[jira] [Created] (ZEPPELIN-2312) Allow to Undo edits in a paragraph once its executed and undo deleted paragraph
Meethu Mathew created ZEPPELIN-2312: --- Summary: Allow to Undo edits in a paragraph once its executed and undo deleted paragraph Key: ZEPPELIN-2312 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2312 Project: Zeppelin Issue Type: Improvement Components: Core Affects Versions: 0.7.0 Reporter: Meethu Mathew Priority: Minor Its not possible to undo edits in a paragraph once its executed. But it was possible in 0.6.0. There should an option to undo a delete paragraph. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Created] (ZEPPELIN-2305) overall experience on auto-completion need to improve.
Meethu Mathew created ZEPPELIN-2305: --- Summary: overall experience on auto-completion need to improve. Key: ZEPPELIN-2305 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2305 Project: Zeppelin Issue Type: Improvement Components: Core Affects Versions: 0.7.0 Reporter: Meethu Mathew There is no Auto-completion or suggestions for the defined variable names which is available in other frameworks. Also Ctrl+. is giving awkward suggestions for related functions also. For example, the relevant functions for a spark rdd or dataframe is not available in the suggestions list. The overall experience on auto-completion is something that Zeppelin need to improve. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Created] (ZEPPELIN-2141) sc.addPyFile("hdfs://path/to file) in zeppelin causing UnKnownHostException
Meethu Mathew created ZEPPELIN-2141:
---
Summary: sc.addPyFile("hdfs://path/to file) in zeppelin causing
UnKnownHostException
Key: ZEPPELIN-2141
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2141
Project: Zeppelin
Issue Type: Bug
Components: pySpark
Affects Versions: 0.6.0
Reporter: Meethu Mathew
Priority: Minor
In the documentation of sc.addPyFile(0 its is mentioned that "
Add a .py or .zip dependency for all tasks to be executed on this SparkContext
in the future. The path passed can be either a local file, a file in HDFS (or
other Hadoop-supported filesystems), or an HTTP, HTTPS or FTP URI"
But when I added an HDFS path in the method in zeppelin, it results in the
following exception:
Py4JJavaError: An error occurred while calling
z:org.apache.spark.api.python.PythonRDD.runJob.
: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in
stage 0.0 failed 4 times, most recent failure: Lost task 0.3 in stage 0.0 (TID
3, demo-node4.flytxt.com): java.lang.IllegalArgumentException:
java.net.UnknownHostException: flycluster
Spark version used is 1.6.2. The same command is working fine with pyspark
shell and hence I think something is wrong with Zeppelin
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[jira] [Created] (ZEPPELIN-2136) --files in SPARK_SUBMIT_OPTIONS not working
Meethu Mathew created ZEPPELIN-2136: --- Summary: --files in SPARK_SUBMIT_OPTIONS not working Key: ZEPPELIN-2136 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2136 Project: Zeppelin Issue Type: Bug Components: pySpark Affects Versions: 0.6.0 Reporter: Meethu Mathew Acc to the zeppelin documentation, to pass a python package to zeppelin pyspark interpreter, you can export it through --files option in SPARK_SUBMIT_OPTIONS in conf/zeppelin-env.sh. When I add a .egg file through the --files option in SPARK_SUBMIT_OPTIONS , zeppelin notebook is not throwing error, but I am not able to import the module inside the zeppelin notebook. Spark version is 1.6.2 and the zepplein-env.sh file looks like: export SPARK_HOME=/home/me/spark-1.6.1-bin-hadoop2.6 export SPARK_SUBMIT_OPTIONS="--jars /home/me/spark-csv-1.5.0-s_2.10.jar,/home/me/commons-csv-1.4.jar --files /home/me/models/Churn/package/build/dist/fly_libs-1.1-py2.7.egg" My work around for this problem was to add the .rgg file using sc.addPyFile() inside the notebook. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Created] (ZEPPELIN-1562) Wrong documentation in 'Run a paragraph synchronously' rest api
Meethu Mathew created ZEPPELIN-1562: --- Summary: Wrong documentation in 'Run a paragraph synchronously' rest api Key: ZEPPELIN-1562 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1562 Project: Zeppelin Issue Type: Bug Components: documentation Affects Versions: 0.7.0 Reporter: Meethu Mathew Fix For: 0.7.0 The URL for running a paragraph synchronously using REST api is given as "http://[zeppelin-server]:[zeppelin-port]/api/notebook/job/[notebookId]/[paragraphId] " in the documentation. https://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/rest-api/rest-notebook.html#run-a-paragraph-synchronously. When I searched the same in the github code , https://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/rest-api/rest-notebook.html#run-a-paragraph-synchronously , the URL is given as "run/notebookId/paragraphId" -- This message was sent by Atlassian JIRA (v6.3.4#6332)
