Don't forget to rename file m2-pom.xml to pom.xml and also post your
directory "tree" structure. I want to check whether your source
WordCountTopology.java exists or not.
On Mon, Dec 30, 2013 at 10:52 AM, Aniket Alhat wrote:
> cd Storm
> cd storm
> mvn clean install
> bin/storm jar /home/user/st
In Trident's MemcachedState implementation (
https://github.com/nathanmarz/trident-memcached/blob/master/src/jvm/trident/memcached/MemcachedState.java#L139),
the makeState() method returns an instance of SnapshottableMap, while the
MysqlState implementation (
https://github.com/wilbinsc/storm-mysql
(my humble interpretation as I understand by reading the code)
NonTransactionalMap, TransactionMap and OpaqueMap are all implementations
of MapState, which represent a thing able to keep a state formatted of a
key-value table (=> "map"-"state")
A Snapshottable represents a state which is able to
I've created a Trident topology with persistentAggregate, where I save
aggregated data to a DB.
I've created a fake BatchSpout for my tests.
I noticed that when running in local mode, every time I start my topology,
the txid values are reset, which in practice resets the counters that I
stored in m
You are using the sentence as the message ID? The word count example
repeats sentences, and your message IDs need to be unique.
On Mon, Dec 30, 2013 at 2:05 AM, Michal Singer wrote:
> In my test I am using the word counter that was in the code samples of
> storm starter.
>
> The first spout is
When you use the kafka spout in product it will store the txId in zookeeper
and on restart it will start from the last txId that was stored in
zookeeper.
-Viral
On Mon, Dec 30, 2013 at 8:18 AM, Alon Peer wrote:
> I've created a Trident topology with persistentAggregate, where I save
> aggregat
Has any of you ran into this issue where there are a lot of .tmp files
under /tmp owned by storm process?
-rw-rw-r-- 1 stormstorm 2877 Dec 27 00:36
hsoRefX3Fu0OMf89gmlTwVIw9G6zlf4801471426122403897.tmp
-rw-rw-r-- 1 stormstorm 3239 Dec 23 12:18
hsoUiDr1FFboRONPue1rDqva4oWOmm593908
Thanks Aniket
error in this command
mvn clean install
[ERROR] BUILD ERROR [INFO]
[INFO] Cannot execute mojo: clean. It requires a project with an existing
pom.xml, but the build is not using one.
although i renamed pom.xml
problem still persist after mvn clean install
for your question do you mean that
/home/usr/Storm/storm/storm-starter/src/jvm/storm/starter
/WordCountTopology.java
On Mon, Dec 30, 2013 at 10:25 AM, Aniket Alhat wrote:
> Don't forget to rename file m2-pom.xml to pom.xml and also post your
> dire
Thanks Aniket
problem still persist after mvn clean install
for your question do you mean that
/home/usr/Storm/storm/storm-starter/src/jvm/storm/starter/
WordCountTopology.java
On Mon, Dec 30, 2013 at 10:25 AM, Aniket Alhat wrote:
> Don't forget to rename file m2-pom.xml to pom.xml and also po
What are you doing exactly could you send the steps you are following ? If
you are having problems with mvn use lein.
Send the logs of what you are doing that will help us understand why
exactly you are getting the error.
On Tue, Dec 31, 2013 at 4:15 AM, researcher cs wrote:
> Thanks Aniket
>
>
Steps
1- After installing storm .. i downloaded storm-starter to run it on storm
2- running WordCountTopology using maven "build successfully"
3- trying to submit a topology on storm ui . using storm jar
4- i used storm jar SNAPSHOT with dependencies and worked well ..
5- trying to use storm jar u
Thanks Abhishek for replying
Steps
1- After installed storm .. i downloaded storm-starter to run it on storm
2- running WordCountTopology using maven "build successfully"
3- trying to submit a topology on storm ui . using storm jar
4- i used storm jar SNAPSHOT with dependencies and worked well ..
5
Thanks Abhishek for replying
Steps
1- After installed storm .. i downloaded storm-starter to run it on storm
2- running WordCountTopology using maven "build successfully"
3- trying to submit a topology on storm ui . using storm jar
4- i used storm jar SNAPSHOT with dependencies and worked well ..
5
Thanks all! The problem is indeed caused by ZeroMq and JZMQ. From my log, I
saw the ZeroMQ crashed. I now fixed my network configurations, and it works
fine now!
Thanks very much for your help!
Happy new year!
Xuntao
Regards,
Cheng Xuntao
On Mon, Dec 30, 2013 at 12:13 PM, Bishnu Patro wrote:
thanks, I am checking this out. This might be a problem.
But there is still this issue:
Ui – some streams are missing in UI as a result of the worker being killed
or rebalance
*From:* Nathan Leung [mailto:ncle...@gmail.com]
*Sent:* Monday, December 30, 2013 6:35 PM
*To:* user
*Subject:* Re:
1.
This mysql state
https://github.com/wilbinsc/storm-mysql/blob/master/src/main/java/storm/trident/state/mysql/MysqlState.java
seems to send one request to DB per primary key it wants to query, that's
the reason you see so many request to the DB. I believe it could be
refactored using a "Select
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