[jira] [Created] (ZEPPELIN-3832) zeppelin-0.8.0-bin-all remote process hung issue where as 0.7 works
Pankaj Singh created ZEPPELIN-3832: -- Summary: zeppelin-0.8.0-bin-all remote process hung issue where as 0.7 works Key: ZEPPELIN-3832 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3832 Project: Zeppelin Issue Type: Bug Components: zeppelin-interpreter Reporter: Pankaj Singh Fix For: 0.8.0 Recently i installed version 0.8 and noticed settings (for ex. mysql which works for 0.7) does not work for 0.8. Listed below is the description of the issue. Is their any settings required to be made for 0.8.. at org.apache.zeppelin.interpreter.remote.RemoteInterpreterManagedProcess.start(RemoteInterpreterManagedProcess.java:205) at org.apache.zeppelin.interpreter.ManagedInterpreterGroup.getOrCreateInterpreterProcess(ManagedInterpreterGroup.java:64) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getOrCreateInterpreterProcess(RemoteInterpreter.java:111) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:164) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:132) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:299) -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Created] (ZEPPELIN-2239) Link present on documentation of dynamicinterpreterload is not taking to correct url
Pankaj Singh created ZEPPELIN-2239: -- Summary: Link present on documentation of dynamicinterpreterload is not taking to correct url Key: ZEPPELIN-2239 URL: https://issues.apache.org/jira/browse/ZEPPELIN-2239 Project: Zeppelin Issue Type: Bug Components: documentation Affects Versions: 0.7.0 Reporter: Pankaj Singh The page http://zeppelin.apache.org/docs/0.7.0/manual/interpreter.html present on http://zeppelin.apache.org/docs/0.7.0/manual/dynamicinterpreterload.html#load-unload-interpreters-using-rest-api is not present. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Created] (ZEPPELIN-1564) API to clear result of an paragraph
Pankaj Singh created ZEPPELIN-1564: -- Summary: API to clear result of an paragraph Key: ZEPPELIN-1564 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1564 Project: Zeppelin Issue Type: Bug Components: zeppelin-server Affects Versions: 0.6.0 Reporter: Pankaj Singh was looking for a api to clear result in a paragraph. The notebook which i executed got more data which affected the notebook loading. Creating this defect because was not able to find documentation of the api at https://zeppelin.apache.org/docs/0.6.0/rest-api/rest-notebook.html. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Created] (ZEPPELIN-1370) Label overlaps - in default visualization example barchart
Pankaj Singh created ZEPPELIN-1370: -- Summary: Label overlaps - in default visualization example barchart Key: ZEPPELIN-1370 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1370 Project: Zeppelin Issue Type: Bug Components: GUI Affects Versions: 0.6.0 Reporter: Pankaj Singh The default visualization bar chart shows the label horizontally. When the number of label increases say to 40-50 or length of text of a label increases I was able to see overlaps in the label text. There are visualization tools which allows to choose particular a portion of the graph and then zoom that portion. I have seen this in http://demo.gethue.com/ Attached a screenshot -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Created] (ZEPPELIN-1369) Authorization in dynamic form - Need of "Executors" permission at notebook level
Pankaj Singh created ZEPPELIN-1369: -- Summary: Authorization in dynamic form - Need of "Executors" permission at notebook level Key: ZEPPELIN-1369 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1369 Project: Zeppelin Issue Type: Bug Components: zeppelin-interpreter, zeppelin-server Reporter: Pankaj Singh Priority: Critical Authorization in dynamic form - Currently we have Owners, Readers and Writers permission at notebook level. The requirement came from the following use-case I have used Dynamic form ( text box), Now I want to authorize user to modify the value in text box and execute the paragraph but does not allow him to read/modify the query/code. Currently with the available permission (owner/read/write) its not possible. We may need a new permission called executors . -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Created] (ZEPPELIN-1348) JDBC interpreter with MySql : Running a paragraphs fails for first time when executed
Pankaj Singh created ZEPPELIN-1348:
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Summary: JDBC interpreter with MySql : Running a paragraphs fails
for first time when executed
Key: ZEPPELIN-1348
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1348
Project: Zeppelin
Issue Type: Bug
Components: zeppelin-interpreter
Affects Versions: 0.6.0
Environment: Zeppelin server running on CentOS release 6.8 (Final)
Reporter: Pankaj Singh
Fix For: 0.6.2
I have couple of notebooks which uses %jdbc interpreter to connect to mysql
database and run couple of queries. The paragraph uses dynamic form (textbox)
Whenever i open the notebook in the morning for the first time and execute a
paragraph it fails with error. re-executing it works.
{code}
class com.mysql.jdbc.exceptions.jdbc4.CommunicationsException
sun.reflect.GeneratedConstructorAccessor9.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:422)
com.mysql.jdbc.Util.handleNewInstance(Util.java:404)
com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:981)
com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3465)
com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3365)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3805)
com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2478)
com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2625)
com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2547)
com.mysql.jdbc.ConnectionImpl.setSessionMaxRows(ConnectionImpl.java:5469)
com.mysql.jdbc.StatementImpl.executeInternal(StatementImpl.java:836)
com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:740)
org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:312)
org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:396)
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:94)
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:341)
org.apache.zeppelin.scheduler.Job.run(Job.java:176)
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
{code}
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