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https://issues.apache.org/jira/browse/ARROW-402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe L. Korn updated ARROW-402:
------------------------------
Fix Version/s: 0.2.0
> [Java] "refCnt gone negative" error in integration tests
> --------------------------------------------------------
>
> Key: ARROW-402
> URL: https://issues.apache.org/jira/browse/ARROW-402
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java - Vectors
> Reporter: Wes McKinney
> Assignee: Julien Le Dem
> Priority: Blocker
> Fix For: 0.2.0
>
> Attachments: bugaboo.arrow, bugaboo.json
>
>
> {code}
> Incompatible files
> ArrowBuf[81] refCnt has gone negative. Buffer Info: ledger[45] allocator:
> ROOT), isOwning: false, size: 4096, references: -1, life:
> 108747926538488..108747945149566, allocatorManager: [45, life:
> 108747926483706..108747945162893]
> 10:26:51.568 [main] ERROR org.apache.arrow.tools.Integration - Incompatible
> files
> java.lang.IllegalStateException: ArrowBuf[81] refCnt has gone negative.
> Buffer Info: ledger[45] allocator: ROOT), isOwning: false, size: 4096,
> references: -1, life: 108747926538488..108747945149566, allocatorManager:
> [45, life: 108747926483706..108747945162893]
> at io.netty.buffer.ArrowBuf.release(ArrowBuf.java:275)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> at io.netty.buffer.ArrowBuf.release(ArrowBuf.java:250)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.arrow.vector.schema.ArrowRecordBatch.close(ArrowRecordBatch.java:122)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.arrow.tools.Integration$Command$3.execute(Integration.java:157)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> at org.apache.arrow.tools.Integration.run(Integration.java:210)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> at org.apache.arrow.tools.Integration.main(Integration.java:59)
> ~[arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar:na]
> {code}
> see attached arrow / json files to reproduce
> {code}
> java -cp
> /home/wesm/code/arrow/java/tools/target/arrow-tools-0.1.1-SNAPSHOT-jar-with-dependencies.jar
> org.apache.arrow.tools.Integration -a bugaboo.arrow -j bugaboo.json -c
> VALIDATE
> {code}
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