ConnectionManager has been deprecated and is no longer used by default
(NettyBlockTransferService is the replacement). Hopefully you would no
longer see these messages unless you have explicitly flipped it back on.
On Tue, Aug 4, 2015 at 6:14 PM, Jim Green openkbi...@gmail.com wrote:
And also
We tested Spark 1.2 and 1.3 , and this issue is gone. I know starting from
1.2, Spark uses netty instead of nio.
So you mean that bypass this issue?
Another question is , why this error message did not show in Spark 0.9 or
older version?
On Tue, Aug 4, 2015 at 11:01 PM, Aaron Davidson
And also https://issues.apache.org/jira/browse/SPARK-3106
This one is still open.
On Tue, Aug 4, 2015 at 6:12 PM, Jim Green openkbi...@gmail.com wrote:
*Symotom:*
Even sample job fails:
$ MASTER=spark://xxx:7077 run-example org.apache.spark.examples.SparkPi 10
Pi is roughly 3.140636
ERROR
*Symotom:*
Even sample job fails:
$ MASTER=spark://xxx:7077 run-example org.apache.spark.examples.SparkPi 10
Pi is roughly 3.140636
ERROR ConnectionManager: Corresponding SendingConnection to
ConnectionManagerId(xxx,) not found
WARN ConnectionManager: All connections not cleaned up
Found
