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Unable to fetch twitter data using flume getting java heap outofmemory error

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author-rank vamsibalineni
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Created on ‎01-23-2017 10:44 PM - edited ‎09-16-2022 03:56 AM

when i execute below command from terminal with sudo user getting below error

 

command:sudo flume-ng agent -n TwitterAgent -c /opt/cloudera/parcels/CDH-5.2.1-1.cdh5.2.1.p0.12/lib/flume-ng/conf -f /opt/cloudera/parcels/CDH-5.2.1-1.cdh5.2.1.p0.12/lib/flume-ng/conf/flumetwitter.conf

 

Error:

at twitter4j.AbstractStreamImplementation$1.run(AbstractStreamImplementation.java:100)
at twitter4j.internal.async.ExecuteThread.run(DispatcherImpl.java:116)
Exception in thread "Twitter Stream consumer-1[Receiving stream]" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2367)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)

Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Twitter Stream consumer-1[Receiving stream]"

 

requesting any one guide me in resolving above issue

 thanks

 

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