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https://issues.apache.org/jira/browse/BEAM-7427?focusedWorklogId=365517&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-365517
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ASF GitHub Bot logged work on BEAM-7427:
----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jan/20 22:24
Start Date: 02/Jan/20 22:24
Worklog Time Spent: 10m
Work Description: kolban-google commented on issue #8757: [BEAM-7427] Fix
JmsCheckpointMark Avro Encoding
URL: https://github.com/apache/beam/pull/8757#issuecomment-570377509
@sdotz Howdy sir ... I have a customer who seems to be suffering this
puzzle. Am curious on your post that you took the PR code and are using it.
Assuming that someone like me doesn't have the skills to re-build from a PR is
there a recipe that can be followed to achieve what you did? Is there a
replacement JAR or other "piece" that you may be able to offer up "as-is" for
those who want to try this fix?
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Issue Time Tracking
-------------------
Worklog Id: (was: 365517)
Time Spent: 2h 40m (was: 2.5h)
> 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 40m
> 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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