[GitHub] zeppelin issue #2526: [ZEPPELIN-2848] Added new type of user to only run not...
Github user gfalcone commented on the issue: https://github.com/apache/zeppelin/pull/2526 @1ambda @zjffdu @felixcheung do you still need clarifications or modifications from me? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
GitHub user zjffdu reopened a pull request: https://github.com/apache/zeppelin/pull/2474 [ZEPPELIN-2753] Basic Implementation of IPython Interpreter ### What is this PR for? This is the first step for implement IPython Interpreter in Zeppelin. I just use the jupyter_client to create and manage the ipython kernel. We don't need to care about python compilation and execution, all the things are delegated to ipython kernel. Ideally all the features of ipython should be available in Zeppelin as well. For now, user can use %python.ipython for IPython Interpreter. And if ipython is available, the default python interpreter will use ipython. But user can still set `zeppelin.python.useIPython` as false to enforce to use the old implementation of python interpreter. Main features: * IPython interpreter support ** All the ipython features are available, including visualization, ipython magics. * ZeppelinContext support * Streaming output support * Support Ipython in PySpark Regarding the visualization, ideally all the visualization libraries work in jupyter should also work here. In unit test, I only verify the following 3 popular visualization library. could add more later. * matplotlib * bokeh * ggplot ### What type of PR is it? [Feature ] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-2753 ### How should this be tested? Unit test is added. ### Screenshots (if appropriate) Verify bokeh in IPython Interpreter  Verify matplotlib  Verify ZeppelinContext  Verify Streaming  ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-2753 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/2474.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2474 commit b0b5c95a6802c595177c187e8363c08c7e464a54 Author: Jeff Zhang Date: 2017-07-02T07:51:14Z [ZEPPELIN-2753] Basic Implementation of IPython Interpreter commit e869f31d07650685907eb00b0ce2d2c15869232d Author: Jeff Zhang Date: 2017-08-26T03:59:43Z address comments --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
Github user zjffdu closed the pull request at: https://github.com/apache/zeppelin/pull/2474 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
Github user zjffdu closed the pull request at: https://github.com/apache/zeppelin/pull/2474 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
GitHub user zjffdu reopened a pull request: https://github.com/apache/zeppelin/pull/2474 [ZEPPELIN-2753] Basic Implementation of IPython Interpreter ### What is this PR for? This is the first step for implement IPython Interpreter in Zeppelin. I just use the jupyter_client to create and manage the ipython kernel. We don't need to care about python compilation and execution, all the things are delegated to ipython kernel. Ideally all the features of ipython should be available in Zeppelin as well. For now, user can use %python.ipython for IPython Interpreter. And if ipython is available, the default python interpreter will use ipython. But user can still set `zeppelin.python.useIPython` as false to enforce to use the old implementation of python interpreter. Main features: * IPython interpreter support ** All the ipython features are available, including visualization, ipython magics. * ZeppelinContext support * Streaming output support * Support Ipython in PySpark Regarding the visualization, ideally all the visualization libraries work in jupyter should also work here. In unit test, I only verify the following 3 popular visualization library. could add more later. * matplotlib * bokeh * ggplot ### What type of PR is it? [Feature ] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-2753 ### How should this be tested? Unit test is added. ### Screenshots (if appropriate) Verify bokeh in IPython Interpreter  Verify matplotlib  Verify ZeppelinContext  Verify Streaming  ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-2753 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/2474.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2474 commit b0b5c95a6802c595177c187e8363c08c7e464a54 Author: Jeff Zhang Date: 2017-07-02T07:51:14Z [ZEPPELIN-2753] Basic Implementation of IPython Interpreter commit e869f31d07650685907eb00b0ce2d2c15869232d Author: Jeff Zhang Date: 2017-08-26T03:59:43Z address comments --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[jira] [Created] (ZEPPELIN-2883) Host must be manually added to /etc/hosts, or else Zeppelin won't load
Ken Williams created ZEPPELIN-2883:
--
Summary: Host must be manually added to /etc/hosts, or else
Zeppelin won't load
Key: ZEPPELIN-2883
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2883
Project: Zeppelin
Issue Type: Bug
Components: Core
Affects Versions: 0.7.2
Environment: Mac OS X
Reporter: Ken Williams
I downloaded a fresh {{zeppelin-0.7.2-bin-all}} and started it with
{{./bin/zeppelin-daemon.sh start}}. Visiting http://localhost:8080, I get the
stack trace shown below.
If I add {{127.0.0.1 Nerb.local}} to my {{/etc/hosts}} file, I can load
Zeppelin properly.
I don't think the process should care what the hostname of the client is.
{code}
HTTP ERROR 500
Problem accessing /. Reason:
Server Error
Caused by:
java.net.UnknownHostException: Nerb.local: Nerb.local: nodename nor servname
provided, or not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1475)
at
org.apache.zeppelin.utils.SecurityUtils.isValidOrigin(SecurityUtils.java:72)
at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:55)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
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: java.net.UnknownHostException: Nerb.local: nodename nor servname
provided, or not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at
java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1295)
at java.net.InetAddress.getLocalHost(InetAddress.java:1471)
... 21 more
Caused by:
java.net.UnknownHostException: Nerb.local: nodename nor servname provided, or
not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at
java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1295)
at java.net.InetAddress.getLocalHost(InetAddress.java:1471)
at
org.apache.zeppelin.utils.SecurityUtils.isValidOrigin(SecurityUtils.java:72)
at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:55)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
Github user zjffdu closed the pull request at: https://github.com/apache/zeppelin/pull/2474 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
GitHub user zjffdu reopened a pull request: https://github.com/apache/zeppelin/pull/2474 [ZEPPELIN-2753] Basic Implementation of IPython Interpreter ### What is this PR for? This is the first step for implement IPython Interpreter in Zeppelin. I just use the jupyter_client to create and manage the ipython kernel. We don't need to care about python compilation and execution, all the things are delegated to ipython kernel. Ideally all the features of ipython should be available in Zeppelin as well. For now, user can use %python.ipython for IPython Interpreter. And if ipython is available, the default python interpreter will use ipython. But user can still set `zeppelin.python.useIPython` as false to enforce to use the old implementation of python interpreter. Main features: * IPython interpreter support ** All the ipython features are available, including visualization, ipython magics. * ZeppelinContext support * Streaming output support * Support Ipython in PySpark Regarding the visualization, ideally all the visualization libraries work in jupyter should also work here. In unit test, I only verify the following 3 popular visualization library. could add more later. * matplotlib * bokeh * ggplot ### What type of PR is it? [Feature ] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-2753 ### How should this be tested? Unit test is added. ### Screenshots (if appropriate) Verify bokeh in IPython Interpreter  Verify matplotlib  Verify ZeppelinContext  Verify Streaming  ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-2753 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/2474.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2474 commit b0b5c95a6802c595177c187e8363c08c7e464a54 Author: Jeff Zhang Date: 2017-07-02T07:51:14Z [ZEPPELIN-2753] Basic Implementation of IPython Interpreter commit e869f31d07650685907eb00b0ce2d2c15869232d Author: Jeff Zhang Date: 2017-08-26T03:59:43Z address comments --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
Github user zjffdu closed the pull request at: https://github.com/apache/zeppelin/pull/2474 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] zeppelin pull request #2474: [ZEPPELIN-2753] Basic Implementation of IPython...
GitHub user zjffdu reopened a pull request: https://github.com/apache/zeppelin/pull/2474 [ZEPPELIN-2753] Basic Implementation of IPython Interpreter ### What is this PR for? This is the first step for implement IPython Interpreter in Zeppelin. I just use the jupyter_client to create and manage the ipython kernel. We don't need to care about python compilation and execution, all the things are delegated to ipython kernel. Ideally all the features of ipython should be available in Zeppelin as well. For now, user can use %python.ipython for IPython Interpreter. And if ipython is available, the default python interpreter will use ipython. But user can still set `zeppelin.python.useIPython` as false to enforce to use the old implementation of python interpreter. Main features: * IPython interpreter support ** All the ipython features are available, including visualization, ipython magics. * ZeppelinContext support * Streaming output support * Support Ipython in PySpark Regarding the visualization, ideally all the visualization libraries work in jupyter should also work here. In unit test, I only verify the following 3 popular visualization library. could add more later. * matplotlib * bokeh * ggplot ### What type of PR is it? [Feature ] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-2753 ### How should this be tested? Unit test is added. ### Screenshots (if appropriate) Verify bokeh in IPython Interpreter  Verify matplotlib  Verify ZeppelinContext  Verify Streaming  ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No You can merge this pull request into a Git repository by running: $ git pull https://github.com/zjffdu/zeppelin ZEPPELIN-2753 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/zeppelin/pull/2474.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2474 commit b0b5c95a6802c595177c187e8363c08c7e464a54 Author: Jeff Zhang Date: 2017-07-02T07:51:14Z [ZEPPELIN-2753] Basic Implementation of IPython Interpreter commit e869f31d07650685907eb00b0ce2d2c15869232d Author: Jeff Zhang Date: 2017-08-26T03:59:43Z address comments --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
