GitHub user AhyoungRyu opened a pull request:
https://github.com/apache/zeppelin/pull/1055
[ZEPPELIN-1028] Fix exported notebook importing error
### What is this PR for?
This bug seems to be produced by #862. Currently a exported notebook is not
imported with below error message.
```
ERROR [2016-06-20 17:19:21,797] ({qtp559670971-14}
NotebookServer.java[onMessage]:231) - Can't handle message
com.google.gson.JsonSyntaxException: 2016-06-20T14:33:31-0700
at
com.google.gson.internal.bind.DateTypeAdapter.deserializeToDate(DateTypeAdapter.java:81)
at
com.google.gson.internal.bind.DateTypeAdapter.read(DateTypeAdapter.java:66)
at
com.google.gson.internal.bind.DateTypeAdapter.read(DateTypeAdapter.java:41)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172)
at
com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)
at
com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)
at
com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172)
at com.google.gson.Gson.fromJson(Gson.java:791)
at org.apache.zeppelin.notebook.Notebook.importNote(Notebook.java:199)
at
org.apache.zeppelin.socket.NotebookServer.importNote(NotebookServer.java:656)
at
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:175)
at
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:56)
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: java.text.ParseException: Unparseable date:
"2016-06-20T14:33:31-0700"
at java.text.DateFormat.parse(DateFormat.java:366)
at
com.google.gson.internal.bind.DateTypeAdapter.deserializeToDate(DateTypeAdapter.java:79)
```
This PR is only for exported notebook. So it should be tested after #1043
merged.
### What type of PR is it?
Bug Fix
### Todos
* [ ] - Merge with master after #1043 merged
### What is the Jira issue?
[ZEPPELIN-1028](https://issues.apache.org/jira/browse/ZEPPELIN-1028)
### How should this be tested?
1. Apply this patch (Build the source and restart Zeppelin)
2. Export a notebook and try to import it again
3. It should be imported as before
### Screenshots (if appropriate)
### 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/AhyoungRyu/incubator-zeppelin ZEPPELIN-1028
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1055.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 #1055
----
commit f78fab9e699b5641704dafda9b7e9873773a3cc3
Author: AhyoungRyu <[email protected]>
Date: 2016-06-21T00:39:42Z
Fix exported notebook importing error
----
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