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I am working on TEDA v2.0.1 and SPL v4.2 . When I am trying to add more than 18 different input file types , the job is compiled successfully but at runtime, it is going to status 'no' without any error in logs.

I have faced this issue while developing multiple applications.

shruti
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1 Answers1

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Do you face the problem that pe trace files having size of 0 bytes? The status "no" is related to job status? How much memory does the zookeeper have? If jobs are getting bigger, than the Zookeeper might become the bottleneck, increase the heap size for the zookeeper helps in this case.

Mark.Heger
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  • Here are my zookeeper properties:st getbootproperty -a streams.zkmonitor.checkIntervalMs=50000 streams.zkmonitor.connTimeoutMs=5000 streams.zkmonitor.port=21820 streams.zookeeper.jvmFlags=-Xmx1024m streams.zookeeper.logDir=/home/streams1/.streams/var/embeddedzk streams.zookeeper.property.clientPort=34809 streams.zookeeper.property.dataDir=/home/streams1/.streams/var/embeddedzk/datadir streams.zookeeper.property.maxClientCnxns=0 streams.zookeeper.property.maxSessionTimeout=180000 streams.zookeeper.property.minSessionTimeout=-1 streams.zookeeper.property.tickTime=3000 – shruti Feb 07 '19 at 10:48
  • 4 GB heap size for Zookeeper is recommended for applications like ITE with many channels and operators – Mark.Heger Feb 08 '19 at 14:34
  • I tried increasing size to 4GB . Still job goes to unhealthy state with 0 size pe files. – shruti Feb 11 '19 at 11:10
  • Increase the trace level to debug and collect the logs for the Streams support team – Mark.Heger Feb 12 '19 at 12:44
  • I increased the trace level to debug while submitting the job, but still we ave got nothing in pe logs.Please suggest how to proceed further. – shruti Feb 18 '19 at 06:27
  • Support page seems to be in transition: https://www.ibm.com/mysupport/s/topic/0TO50000000IQN0GAO/streams?language=en_US You could ask on streams dev: https://developer.ibm.com/answers/smartspace/streamsdev/index.html?language=en_US Do not use TEDA in the topic since it is not a TEDA problem when PE logs are empty. It is rather a runtime/platform problem. Please mention that the PE logs are empty even after increasing the trace level! – Mark.Heger Feb 18 '19 at 08:34