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https://issues.apache.org/jira/browse/DRILL-6797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16652246#comment-16652246
]
ASF GitHub Bot commented on DRILL-6797:
---------------------------------------
priteshm commented on issue #1505: DRILL-6797: Fix UntypedNull handling for
complex types
URL: https://github.com/apache/drill/pull/1505#issuecomment-430356449
@arina-ielchiieva should the title of PR to match the JIRA?
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> Split function index extraction fails when result has no rows
> -------------------------------------------------------------
>
> Key: DRILL-6797
> URL: https://issues.apache.org/jira/browse/DRILL-6797
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: Arina Ielchiieva
> Assignee: Arina Ielchiieva
> Priority: Major
> Labels: ready-to-commit
> Fix For: 1.15.0
>
>
> *Query:*
> select split(n_name, ' ') [1] from cp.`tpch/nation.parquet` where n_nationkey
> = -1 group by n_name order by n_name limit 10
> *Error:*
> {noformat}
> Error: SYSTEM ERROR: CompileException: Line 23, Column 35: No applicable
> constructor/method found for actual parameters "int,
> org.apache.drill.exec.vector.UntypedNullHolder"; candidates are: "public
> abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.TinyIntReader.read(org.apache.drill.exec.expr.holders.TinyIntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.TinyIntReader.read(org.apache.drill.exec.expr.holders.NullableTinyIntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt1Reader.read(org.apache.drill.exec.expr.holders.UInt1Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt1Reader.read(org.apache.drill.exec.expr.holders.NullableUInt1Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt2Reader.read(org.apache.drill.exec.expr.holders.UInt2Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt2Reader.read(org.apache.drill.exec.expr.holders.NullableUInt2Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.SmallIntReader.read(org.apache.drill.exec.expr.holders.SmallIntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.SmallIntReader.read(org.apache.drill.exec.expr.holders.NullableSmallIntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.IntReader.read(org.apache.drill.exec.expr.holders.IntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.IntReader.read(org.apache.drill.exec.expr.holders.NullableIntHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt4Reader.read(org.apache.drill.exec.expr.holders.UInt4Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.UInt4Reader.read(org.apache.drill.exec.expr.holders.NullableUInt4Holder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.Float4Reader.read(org.apache.drill.exec.expr.holders.Float4Holder)",
> "public abstract void org.apache.drill.exec.vector.complex.reade
> .....
> ...........
> ...............
> exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.RepeatedBitReader.read(int,
> org.apache.drill.exec.expr.holders.NullableBitHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.RepeatedBitReader.read(int,
> org.apache.drill.exec.expr.holders.BitHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)",
> "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(int,
> org.apache.drill.exec.expr.holders.UnionHolder)", "public abstract void
> org.apache.drill.exec.vector.complex.reader.BaseReader.read(org.apache.drill.exec.expr.holders.UnionHolder)"
> Fragment 0:0
> {noformat}
> *Reason:*
> When UntypedNull implementation was introduced in DRILL-5546, not all cases
> of its handling were covered.
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