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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2015/01/04 22:29:44 UTC
[jira] [Updated] (DRILL-1204) Problem selecting the following json
format (a mongodb export)
[ https://issues.apache.org/jira/browse/DRILL-1204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau updated DRILL-1204:
----------------------------------
Issue Type: Improvement (was: Bug)
> Problem selecting the following json format (a mongodb export)
> --------------------------------------------------------------
>
> Key: DRILL-1204
> URL: https://issues.apache.org/jira/browse/DRILL-1204
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Winston Chen
> Assignee: Jason Altekruse
> Fix For: Future
>
>
> The following exception occurs:
> Producer Thread" java.lang.IllegalArgumentException: You tried to write a BigInt type when you are using a ValueWriter of type NullableFloat8WriterImpl.
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldWriter.fail(AbstractFieldWriter.java:509)
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldWriter.write(AbstractFieldWriter.java:141)
> at org.apache.drill.exec.vector.complex.impl.NullableFloat8WriterImpl.write(NullableFloat8WriterImpl.java:83)
> at org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:129)
> at org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:162)
> at org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:97)
> at org.apache.drill.exec.vector.complex.fn.JsonReader.write(JsonReader.java:65)
> at org.apache.drill.exec.vector.complex.fn.JsonReaderWithState.write(JsonReaderWithState.java:52)
> at org.apache.drill.exec.store.easy.json.JSONRecordReader2.next(JSONRecordReader2.java:82)
> at org.apache.drill.exec.physical.impl.ScanBatch.next(ScanBatch.java:138)
> at org.apache.drill.exec.physical.impl.producer.ProducerConsumerBatch$Producer.run(ProducerConsumerBatch.java:122)
> when selecting the follow row of json file:
> {"ssv2" : [ { "rsco" : 0.583885768553 }, { "rsco" : 0 } ]}
> However, this works fine:
> {"ssv2" : [ { "rsco" : 0.583885768553 } ]}
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