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Posted to issues@ignite.apache.org by "austin solomon (JIRA)" <ji...@apache.org> on 2016/11/09 12:29:58 UTC
[jira] [Created] (IGNITE-4199) Functionality to extract keys from
values when sinking data from kafka topics
austin solomon created IGNITE-4199:
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Summary: Functionality to extract keys from values when sinking data from kafka topics
Key: IGNITE-4199
URL: https://issues.apache.org/jira/browse/IGNITE-4199
Project: Ignite
Issue Type: Improvement
Components: streaming
Affects Versions: 1.7
Environment: linux, centos 7
Reporter: austin solomon
Priority: Blocker
Fix For: 1.7
I have a use case where I am reading a text file using kafka's FileStreamSource connector and sinking the data to Ignite's cache.
I got an error while doing this
Error: ERROR Failed to stream a record with null key!
(org.apache.ignite.stream.kafka.connect.IgniteSinkTask:96)
When I printed the streamed record i got the following result : key=null
SinkRecord{kafkaOffset=2, timestampType=CreateTime} ConnectRecord{topic='ignitetest', kafkaPartition=2, key=null, value=k1,v1, timestamp=1478690650016}
I wish to have a functionality to extracting keys from values or any work around.
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