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https://reviews.apache.org/r/30057/
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Review request for drill and Parth Chandra.
Bugs: DRILL-2031
https://issues.apache.org/jira/browse/DRILL-2031
Repository: drill-git
Description
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The reader for bit columns threw an index out of bounds exception reading some
files. Rather than debug the complex code taht was there, falling back to the
value by value interface provided by the parquet library.
Diffs
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exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/columnreaders/BitReader.java
9aabc9c
exec/java-exec/src/test/java/org/apache/drill/DrillTestWrapper.java f06203e
exec/java-exec/src/test/java/org/apache/drill/exec/HyperVectorValueIterator.java
d214b7c
exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/writer/TestParquetWriter.java
8ecb6c1
Diff: https://reviews.apache.org/r/30057/diff/
Testing
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Unit test added verifies the changes, but is currently ignored. Will work on
getting a number of files that have been used for parquet testing either
uploaded to an online service and worked into the downloaded files for the
build, or replace them with files generated at test time. This is now tracked
as DRILL-2040 as the task has been outstanding for a long time.
Thanks,
Jason Altekruse