Github user vkorukanti commented on the pull request:
https://github.com/apache/drill/pull/462#issuecomment-210244225
It seems like mixed condition of EQUALS and IS NOT DISTINCT FROM in the
same join condition can be supported few changes. Here are the WIP changes [1].
Need to test mo
Jacques Nadeau created DRILL-4608:
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Summary: Csv with Headers reader is not case insensitive
Key: DRILL-4608
URL: https://issues.apache.org/jira/browse/DRILL-4608
Project: Apache Drill
Issue
Alicia Alvarez created DRILL-4607:
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Summary: Add a split function that allows to separate string by a
delimiter
Key: DRILL-4607
URL: https://issues.apache.org/jira/browse/DRILL-4607
Project: Apache Dr
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https://issues.apache.org/jira/browse/DRILL-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bridget Bevens resolved DRILL-4564.
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Resolution: Fixed
Updated doc to reflect suggested changes. Added a documentation label to
D
Github user jacques-n commented on the pull request:
https://github.com/apache/drill/pull/461#issuecomment-210167874
Isn't 8 seconds still too long? Remember that the moment we connect
Tableau, it will frequently (via the ODBC driver) run several information
schema queries on nearly e
Github user hsuanyi commented on the pull request:
https://github.com/apache/drill/pull/461#issuecomment-210144139
In the background, Chun, Rahul and Jinfeng have done some experiments:
1. Functional-wise: If Hive uses storage-based impersonation, when a user
does "Show Tables" on
Github user sudheeshkatkam commented on a diff in the pull request:
https://github.com/apache/drill/pull/479#discussion_r59787703
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/ops/ThreadStatCollector.java
---
@@ -0,0 +1,124 @@
+/**
+ * Licensed to the Apache
GitHub user StevenMPhillips opened a pull request:
https://github.com/apache/drill/pull/479
DRILL-4258: Add threads, fragments, and queries system tables
Here are the pojos that represent the data for the new system tables:
```java
public static class FragmentInfo {
Github user amansinha100 commented on the pull request:
https://github.com/apache/drill/pull/462#issuecomment-210085324
I think additional support may be needed; the hash table only stores the
equality join keys, so the generated code in ChainedHashTable is targeted to
the those colum
GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/478
DRILL-4581: Minor fixes to drill startup scripts for linux
This pull request replaces a previous one. No code differences; this one
resolves some git issues.
Provides fixes to a number o
Github user paul-rogers closed the pull request at:
https://github.com/apache/drill/pull/477
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Github user paul-rogers commented on the pull request:
https://github.com/apache/drill/pull/477#issuecomment-210070503
Closing this request due to some newbie Git errors. Will open a new one in
proper format.
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I was able to reproduce this on 1.5 running on a cluster
and on 1.6 in embedded mode.
Within a single select, if I select the same udf(value) multiple time,
different result may get outputted for each columns.
ex:
select name, ilike(name, 'jack'), ilike(name, 'jack'), ilike(name, 'jack'),
ilike(n
Github user vkorukanti commented on the pull request:
https://github.com/apache/drill/pull/462#issuecomment-210056992
I haven't tried this, but wondering whether this is sufficient to handle
mix of EQUALS and IS NOT DISTINCT FROM cases. Maintain a list (one for each
join condition) i
Github user amansinha100 commented on the pull request:
https://github.com/apache/drill/pull/462#issuecomment-210047513
Right, the HashJoin and MergeJoin currently can handle one type of
comparison, not mixed...this is why when we have a join condition such as
t1.a1 = t2.a2 AND t2.b
Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/472#discussion_r59694227
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/ExecConstants.java ---
@@ -303,4 +303,9 @@
StringValidator IMPERSONATION_POLICY_VA
Github user vkorukanti commented on the pull request:
https://github.com/apache/drill/pull/462#issuecomment-209836956
Added few more tests:
```SELECT * FROM t1, t2, t3 WHERE t1.a = t2.a OR (t1.b is null and t3.b is
null)``` to test it throws CannotPlanException
```SELECT * FROM
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