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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/12/02 18:07:00 UTC
[jira] [Work logged] (BEAM-7427) JmsCheckpointMark Avro
Serialisation issue with UnboundedSource
[ https://issues.apache.org/jira/browse/BEAM-7427?focusedWorklogId=352059&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-352059 ]
ASF GitHub Bot logged work on BEAM-7427:
----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Dec/19 18:06
Start Date: 02/Dec/19 18:06
Worklog Time Spent: 10m
Work Description: aaltay commented on issue #8757: [BEAM-7427] Fix JmsCheckpointMark Avro Encoding
URL: https://github.com/apache/beam/pull/8757#issuecomment-560511506
Hi all, could we move forward with the PR as is or do we expect additional changes here? If additional changes are required could we do them in a follow up PR? (I would like to understand if we can unblock @sdotz.)
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Issue Time Tracking
-------------------
Worklog Id: (was: 352059)
Time Spent: 2h 20m (was: 2h 10m)
> JmsCheckpointMark Avro Serialisation issue with UnboundedSource
> ---------------------------------------------------------------
>
> Key: BEAM-7427
> URL: https://issues.apache.org/jira/browse/BEAM-7427
> Project: Beam
> Issue Type: Bug
> Components: io-java-jms
> Affects Versions: 2.12.0
> Environment: Message Broker : solace
> JMS Client (Over AMQP) : "org.apache.qpid:qpid-jms-client:0.42.0
> Reporter: Mourad
> Assignee: Mourad
> Priority: Major
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> I get the following exception when reading from unbounded JMS Source:
>
> {code:java}
> Caused by: org.apache.avro.SchemaParseException: Illegal character in: this$0
> at org.apache.avro.Schema.validateName(Schema.java:1151)
> at org.apache.avro.Schema.access$200(Schema.java:81)
> at org.apache.avro.Schema$Field.<init>(Schema.java:403)
> at org.apache.avro.Schema$Field.<init>(Schema.java:396)
> at org.apache.avro.reflect.ReflectData.createSchema(ReflectData.java:622)
> at org.apache.avro.reflect.ReflectData.createFieldSchema(ReflectData.java:740)
> at org.apache.avro.reflect.ReflectData.createSchema(ReflectData.java:604)
> at org.apache.avro.specific.SpecificData$2.load(SpecificData.java:218)
> at org.apache.avro.specific.SpecificData$2.load(SpecificData.java:215)
> at avro.shaded.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568)
> at avro.shaded.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350)
> at avro.shaded.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313)
> at avro.shaded.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228)
> {code}
>
> The exception is thrown by Avro when introspecting {{JmsCheckpointMark}} to generate schema.
> JmsIO config :
>
> {code:java}
> PCollection<DFAMessage> messages = pipeline.apply("read messages from the events broker", JmsIO.<DFAMessage>readMessage() .withConnectionFactory(jmsConnectionFactory) .withTopic(options.getTopic()) .withMessageMapper(new DFAMessageMapper()) .withCoder(AvroCoder.of(DFAMessage.class)));
> {code}
>
>
>
>
>
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