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Parquet test "readWriteStatisticsTest" fails with null pointer exception #5140

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malhotrashivam opened this issue Feb 12, 2024 · 1 comment
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Parquet test "readWriteStatisticsTest" fails with null pointer exception #5140

malhotrashivam opened this issue Feb 12, 2024 · 1 comment
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bug Something isn't working core Core development tasks parquet Related to the Parquet integration
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@malhotrashivam
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The following NullPointerException was noted once in the nightly jobs:

at io.deephaven.parquet.table.ParquetTableReadWriteTest.lambda$assertLongVectorColumnStatistics$27(ParquetTableReadWriteTest.java:2805)
at java.util.Iterator.forEachRemaining(Iterator.java:133)
at io.deephaven.parquet.table.ParquetTableReadWriteTest.assertLongVectorColumnStatistics(ParquetTableReadWriteTest.java:2799)
at io.deephaven.parquet.table.ParquetTableReadWriteTest.assertTableStatistics(ParquetTableReadWriteTest.java:2125)  
at io.deephaven.parquet.table.ParquetTableReadWriteTest.readWriteStatisticsTest(ParquetTableReadWriteTest.java:1544)

We are not able to reproduce it locally and has not reoccured in the nightly jobs since.

Failed job: Link
Gradle scan: Link
@malhotrashivam malhotrashivam added bug Something isn't working triage labels Feb 12, 2024
@malhotrashivam malhotrashivam added this to the 5. Backlog milestone Feb 12, 2024
@malhotrashivam malhotrashivam self-assigned this Feb 12, 2024
@malhotrashivam malhotrashivam added the parquet Related to the Parquet integration label Feb 12, 2024
@rcaudy rcaudy added core Core development tasks and removed triage labels Feb 12, 2024
@malhotrashivam malhotrashivam changed the title Parquet test "readWriteStatisticsTest" null pointer exception Parquet test "readWriteStatisticsTest" fails with null pointer exception Feb 12, 2024
@malhotrashivam
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Done: #6018

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