Categories
Amazon Web Services Elastic Beanstalk Programming Technology

AWS: EB CLI Throws Exceptions VersionConflict and/or DistributionNotFound

When running EB CLI, do you run into the following error?

$ eb deploy
Traceback (most recent call last):
  File "C:Python34libsite-packagespkg_resources__init__.py", line 635, in _build_master
    ws.require(__requires__)
  File "C:Python34libsite-packagespkg_resources__init__.py", line 942, in require
    needed = self.resolve(parse_requirements(requirements))
  File "C:Python34libsite-packagespkg_resources__init__.py", line 834, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (colorama 0.3.3 (c:python34libsite-packages), Requirement.parse('colorama==0.3.7'), {'awsebcli'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:Python34Scriptseb-script.py", line 5, in <module>
    from pkg_resources import load_entry_point
  File "C:Python34libsite-packagespkg_resources__init__.py", line 2900, in <module>
    @_call_aside
  File "C:Python34libsite-packagespkg_resources__init__.py", line 2886, in _call_aside
    f(*args, **kwargs)
  File "C:Python34libsite-packagespkg_resources__init__.py", line 2913, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "C:Python34libsite-packagespkg_resources__init__.py", line 637, in _build_master
    return cls._build_from_requirements(__requires__)
  File "C:Python34libsite-packagespkg_resources__init__.py", line 650, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "C:Python34libsite-packagespkg_resources__init__.py", line 829, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'colorama==0.3.7' distribution was not found and is required by awsebcli

I ran into this error today. Apparently it was caused by installing AWS CLI after EB CLI:
pip install awscli
Reinstalling EB CLI solved the issue:
pip install awsebcli

Categories
Programming Random

Apache Drill: Error Starting Drill in Embedded Mode

I’ve been checking out Apache Drill and everything was fine, until today. I tried running Drill in embedded mode, per usual, when I ran into the following exception:

Error: Failure in connecting to Drill: org.apache.drill.exec.rpc.RpcException: CONNECTION : io.netty.channel.ConnectTimeoutException: connection timed out: /192.168.21.62:31010 (state=,code=0)

java.sql.SQLException: Failure in connecting to Drill: org.apache.drill.exec.rpc.RpcException: CONNECTION : io.netty.channel.ConnectTimeoutException: connection timed out: /192.168.21.62:31010

at org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:159)

at org.apache.drill.jdbc.impl.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:64)

at org.apache.drill.jdbc.impl.DrillFactory.newConnection(DrillFactory.java:69)

at net.hydromatic.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:126)

at org.apache.drill.jdbc.Driver.connect(Driver.java:72)

at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167)

at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213)

at sqlline.Commands.connect(Commands.java:1083)

at sqlline.Commands.connect(Commands.java:1015)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)

at sqlline.SqlLine.dispatch(SqlLine.java:742)

at sqlline.SqlLine.initArgs(SqlLine.java:528)

at sqlline.SqlLine.begin(SqlLine.java:596)

at sqlline.SqlLine.start(SqlLine.java:375)

at sqlline.SqlLine.main(SqlLine.java:268)

Caused by: org.apache.drill.exec.rpc.RpcException: CONNECTION : io.netty.channel.ConnectTimeoutException: connection timed out: /192.168.21.62:31010

at org.apache.drill.exec.client.DrillClient$FutureHandler.connectionFailed(DrillClient.java:448)

at org.apache.drill.exec.rpc.BasicClient$ConnectionMultiListener$ConnectionHandler.operationComplete(BasicClient.java:237)

at org.apache.drill.exec.rpc.BasicClient$ConnectionMultiListener$ConnectionHandler.operationComplete(BasicClient.java:200)

at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680)

at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:603)

at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:563)

at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:424)

at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:214)

at io.netty.util.concurrent.PromiseTask$RunnableAdapter.call(PromiseTask.java:38)

at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:120)

at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)

at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)

at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)

at java.lang.Thread.run(Thread.java:745)

Caused by: java.util.concurrent.ExecutionException: io.netty.channel.ConnectTimeoutException: connection timed out: /192.168.21.62:31010

at io.netty.util.concurrent.AbstractFuture.get(AbstractFuture.java:47)

at org.apache.drill.exec.rpc.BasicClient$ConnectionMultiListener$ConnectionHandler.operationComplete(BasicClient.java:213)

... 12 more

Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: /192.168.21.62:31010

at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:212)

... 6 more