Yes i meant delete the folder , but still the error isn't it ?? Try running a
simple maven clean compile package install command .. Don't know what's causing
your error
-Original Message-
From: researcher cs
Sent: 19-08-2014 AM 08:20
To: user@storm.incubator.apache.org
Subject: Re:
i got this after deleted folder
[ERROR] BUILD ERROR [INFO]
[INFO] Error building POM (may not be this project's POM). Project ID:
org.clojure:clojure:jar:1.4.0 Reason: Cannot find parent:
org.sonatype.oss:oss-parent for
From the error message, it seems some of the dependent jar file is missing from
your storm lib directory.
From: Kushan Maskey [mailto:kushan.mas...@mmillerassociates.com]
Sent: 19 August 2014 02:29
To: user@storm.incubator.apache.org
Subject: Supervisor keeps crashing
I have two servers in
For the kafka high level consumer, if I create exactly the number of
threads as the number of partitions, is there a guarantee that each
thread will be the only thread that reads from a particular partition?
I'm following this example
Hi,
Can anyone suggest a tool that can generate enormous amount of text
messages for testing Storm and Kafka.
Thanks
Ms
Hi georgy,
Thanks for the reply. I realized that it was coming from my code and I
have resolved my problem.
So what I found out is that even when there is no message in kafka to be
read, KafkaSpout keep emitting a null or empty string fields. I take that
emitted value and then i parse the data
I have installed the same storm package 0.9.2 on the servers and i have
only removed the netty.3.2.2.jar files from there since it was conflicting
with netty-3.6.3.Final.jar. Besides that I have not made any changes to
other jars.
If you can point me the jar you think is not correct/missing
When a batch times out, what happens to all the current in-flight tuples when
the batch is replayed? Are they removed from the executor queues, or are they
left in the queues, so they might be received by the executor as part of the
replayed batch/next batch, if the executor is running behind?
BTW, I'm referring to trident batches.
From: Simon Cooper [mailto:simon.coo...@featurespace.co.uk]
Sent: 19 August 2014 15:49
To: user@storm.incubator.apache.org
Subject: What happens on a batch timeout?
When a batch times out, what happens to all the current in-flight tuples when
the batch is
Hope you have given the required repositories in pom.xml for the dependencies U
need . Some jars are not available in basic or default maven repository. U may
need to add clojars or others repositories
-Original Message-
From: researcher cs
Sent: 19-08-2014 AM 11:41
To:
I have tried Kafka spout of wrustmenier , the one that's getting integrated in
0.92 storm . That didn't give me any such problem . Are you sure its emitting
empty messges . If any tulle coming from Kafka spout is not acknowledged , it
will be replayed after the timeout. Is this your problem ??
I was going to suggest connecting to Twitter at first but don’t they throttle
the stream somehow?
Adaryl Bob Wakefield, MBA
Principal
Mass Street Analytics
913.938.6685
www.linkedin.com/in/bobwakefieldmba
Twitter: @BobLovesData
From: Georgy Abraham
Sent: Tuesday, August 19, 2014 2:14 PM
To:
When i look at the worker logs, I see that KafkaSpout keep trying to get
message from Kafka and then emits some thing even though there is no value
and i see some logs that I print out in the bolt execute method being
printed out.
I do not see the error now as I have added a check in my code to
One quick thing to check , if the message is being replayed the offset of Kafka
queue won't get incremented for each message . For example, if there was 5 msgs
earlier in Kafka queue , the log will show committing offset 5 . Of you pit a
new message , ideally after processing the offset should
Thanks for helping me and for your effort and time . i'm new in maven .
what about 1.4.0 ? is it a version or what ? and what exactly should i
write it ?
On Tue, Aug 19, 2014 at 9:01 PM, Georgy Abraham itsmegeo...@gmail.com
wrote:
Hope you have given the required repositories in pom.xml for
I need help clearing something up. So I read this:
http://nathanmarz.com/blog/how-to-beat-the-cap-theorem.html
And in it he says:
“Likewise, writing bad data has a clear path to recovery: delete the bad data
and precompute the queries again. Since data is immutable and the master
dataset is
On the storm UI are you seeing your topology getting the required number of
workers and is the topology emitting any tuples?
Also Storm UI should tell you if any of the supervisors were started and if
they were on which machine and you can ssh to that machine to look at
supervisor logs.
But the
Hi,
I have a storm cluster running with 3 supervisor nodes. When I submit a
topology in cluster mode, all the supervisors and workers are up and
running, but the worker logs are not created. I can just see an empty
folder called worker in /tmp/stormtmp (storm dataDir).
previously someone had
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