GitHub user cloverhearts opened a pull request:
https://github.com/apache/zeppelin/pull/1126
ZEPPELIN-1108 ] Doesn't work autocompletion for Postgresql interpreter
### What is this PR for?
Doesn't work autocompletion for postgresql interpreter
'Completion' There is a problem with the return type of implementation.
```
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.thrift.transport.TTransportException
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.completion(RemoteInterpreter.java:396)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.completion(LazyOpenInterpreter.java:122)
at org.apache.zeppelin.notebook.Paragraph.completion(Paragraph.java:216)
at org.apache.zeppelin.notebook.Note.completion(Note.java:488)
at
org.apache.zeppelin.socket.NotebookServer.completion(NotebookServer.java:729)
at
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:202)
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$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.transport.TTransportException
at
org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at
org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
at
org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
at
org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_completion(RemoteInterpreterService.java:346)
at
org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.completion(RemoteInterpreterService.java:330)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreter.completion(RemoteInterpreter.java:392)
```
### What type of PR is it?
Bug Fix
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1108
### How should this be tested?
try to completion for Postgresql interpreter paragraph.
```
%psql
SELET * F (ctrl + shift + space)
```
### 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/cloverhearts/zeppelin bugfix/psql-completion
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1126.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 #1126
----
commit bb24bc0d969e71860a5009a1fb72e145cf0b23a7
Author: CloverHearts <cloverheartsdev+git...@gmail.com>
Date: 2016-07-04T15:04:10Z
bug fixed auto completion for postgresql interpreter
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