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Paul Rogers commented on DRILL-5492:
Could not readily find a way to cause serious harm with this bug,
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Paul Rogers updated DRILL-5492:
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Summary: CSV reader does not validate header names, causes nonsense output
(was: CSV with spaces for
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Paul Rogers commented on DRILL-5492:
Even more fun. Input file:
{code}
EXPR$0,EXPR$1,EXPR$2
a,b,c
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Paul Rogers commented on DRILL-5492:
The fun never ends. Now try this file:
{code}
*@! , )( , -_-
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Paul Rogers commented on DRILL-5490:
More bizarre. In actual use, {{recordStart}} is, in fact, 0
Paul Rogers created DRILL-5492:
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Summary: CSV with spaces for header uses spaces as field name
Key: DRILL-5492
URL: https://issues.apache.org/jira/browse/DRILL-5492
Project: Apache Drill
Issue
Paul Rogers created DRILL-5491:
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Summary: NPE when reading a CSV file, with headers, but blank
header line
Key: DRILL-5491
URL: https://issues.apache.org/jira/browse/DRILL-5491
Project: Apache Drill
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Paul Rogers edited comment on DRILL-5490 at 5/9/17 4:46 AM:
The other place
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Paul Rogers commented on DRILL-5490:
The other place that {{recordStart}} is used is to get the first
Paul Rogers created DRILL-5490:
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Summary: RepeatedVarCharOutput.recordStart becomes corrupted on
realloc
Key: DRILL-5490
URL: https://issues.apache.org/jira/browse/DRILL-5490
Project: Apache Drill
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Paul Rogers commented on DRILL-5489:
Similarly, the {{RepeatedVarCharOutput}} class does not protect
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Paul Rogers updated DRILL-5489:
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Description:
Suppose a user runs a query of form:
{code}
SELECT columns[7] FROM `dfs`.`mycsv.csv`
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Paul Rogers commented on DRILL-5489:
While we are at it, we might as well fix another bit of bogus
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Paul Rogers updated DRILL-5489:
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Description:
Suppose a user runs a query of form:
{code}
SELECT columns[7] FROM `dfs`.`mycsv.csv`
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Paul Rogers updated DRILL-5489:
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Description:
Suppose a user runs a query of form:
{code}
SELECT columns[7] FROM `dfs`.`mycsv.csv`
Paul Rogers created DRILL-5489:
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Summary: Unprotected array access in RepeatedVarCharOutput ctor
Key: DRILL-5489
URL: https://issues.apache.org/jira/browse/DRILL-5489
Project: Apache Drill
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Paul Rogers commented on DRILL-5486:
The net result seems to be that the per-batch row count and
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Paul Rogers edited comment on DRILL-5486 at 5/8/17 11:24 PM:
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Another
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Chun Chang commented on DRILL-5327:
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[~jni] I ran against apache master branch with assertion enabled
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Paul Rogers commented on DRILL-5486:
As it turns out, the offset vector {{setValueCount}} does not
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Paul Rogers commented on DRILL-5488:
A similar analysis can be done for the variable-length vectors,
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Paul Rogers edited comment on DRILL-5488 at 5/8/17 11:04 PM:
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Consider the
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Paul Rogers edited comment on DRILL-5488 at 5/8/17 11:00 PM:
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Consider the
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Paul Rogers edited comment on DRILL-5488 at 5/8/17 10:57 PM:
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Consider the
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Paul Rogers edited comment on DRILL-5488 at 5/8/17 10:55 PM:
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Consider the
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Paul Rogers commented on DRILL-5488:
Consider the {{setValueCount()}} method again:
{code}
public
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Paul Rogers updated DRILL-5488:
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Summary: Useless code in VectorTrimmer, fixed-width vector setValueCount()
(was: Useless code in
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Paul Rogers updated DRILL-5488:
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Description:
Consider this code in a generated fixed-width vector, such as UInt4Vector:
{code}
Paul Rogers created DRILL-5488:
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Summary: Useless code in VectorTrimmer
Key: DRILL-5488
URL: https://issues.apache.org/jira/browse/DRILL-5488
Project: Apache Drill
Issue Type: Bug
Affects
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Sudheesh Katkam updated DRILL-4335:
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Labels: ready-to-commit security (was: security)
> Apache Drill should support network
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Paul Rogers commented on DRILL-5486:
More cascading errors. In
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Paul Rogers commented on DRILL-5470:
Turns out the user is not actually using the columns header
Paul Rogers created DRILL-5487:
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Summary: Vector corruption in CSV with headers and truncated last
row
Key: DRILL-5487
URL: https://issues.apache.org/jira/browse/DRILL-5487
Project: Apache Drill
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Paul Rogers updated DRILL-5486:
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Description:
The "compliant" text reader (for CSV files, etc.) has two modes: reading with
headers
Paul Rogers created DRILL-5486:
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Summary: Compliant text reader tries, but fails, to ignore empty
rows
Key: DRILL-5486
URL: https://issues.apache.org/jira/browse/DRILL-5486
Project: Apache Drill
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Dechang Gu closed DRILL-4982.
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Verified and added testcase to perf test framework.
> Hive Queries degrade when queries switch between
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Arina Ielchiieva updated DRILL-4824:
Issue Type: Improvement (was: Bug)
> JSON with complex nested data produces incorrect
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sven0726 commented on DRILL-4917:
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The same thing happened to me
0: jdbc:drill:zk=local> SELECT
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