https://drill.apache.org/faq/ says:
> Vectorization: Drill takes advantage of the latest SIMD instructions
> available in modern processors.
I have done a quick browse of the source code. The following list are the
locations that seems to relate with vectorization.
- Project in exec/vector folde
Hello,
I can't find any reference in the documentation about a regex operator.
I would like to be able to query this way :
SELECT *
FROM xxx
WHERE text_field regexOperator'regex_pattern';
Thanks for helping,
Hi,
ANSI SQL doesn't define regex operator.
Drill neither.
Doesn't it enough 'LIKE' operator?
Or, REGEXP_REPLACE/SUBSTR functions may help you.
https://drill.apache.org/docs/string-manipulation/
--
Miura, Masahide
-Original Message-
From: Nicolas Paris [mailto:nipari...@gmail.com]
Sen
> ANSI SQL doesn't define regex operator.
> Drill neither.
>
Drill has SQL functions extension like "REPEATED_CONTAINS" that looks to
handle regex. regex operator could be replaced with one new SQL extension ?
I guess I could create my own functions in java, right ? Maybe push it into
github then
Hi,
I'm getting this error on master/head using the Avro Reader:
"what ever the mind of man can conceive and believe, drill can query"
0: jdbc:drill:zk=local> select * from dfs.asa.`/`;
Exception in thread "drill-executor-2" java.lang.NoSuchMethodError:
org.apache.drill.exec.store.avro.AvroRecord
Hi,
I can confirm that this same query+avro-files work in 1.4 so this is
probably a regression
Regards,
-Stefan
On Tue, Feb 2, 2016 at 1:59 PM, Stefán Baxter
wrote:
> Hi,
>
> I'm getting this error on master/head using the Avro Reader:
>
> "what ever the mind of man can conceive and believe,
Hi Stefán,
Can you open a JIRA for this, please ?
Thanks
On Tue, Feb 2, 2016 at 6:21 AM, Stefán Baxter
wrote:
> Hi,
>
> I can confirm that this same query+avro-files work in 1.4 so this is
> probably a regression
>
> Regards,
> -Stefan
>
> On Tue, Feb 2, 2016 at 1:59 PM, Stefán Baxter
> wrot
I would like to see something like this as well, even if it's an included
UDF like REGEX(field, pattern) using Java's library for regex like Hive
does. That would be EXTREMELY helpful.
On Tue, Feb 2, 2016 at 6:55 AM, Nicolas Paris wrote:
> > ANSI SQL doesn't define regex operator.
> > Drill
https://issues.apache.org/jira/browse/DRILL-4339
On Tue, Feb 2, 2016 at 4:46 PM, Abdel Hakim Deneche
wrote:
> Hi Stefán,
>
> Can you open a JIRA for this, please ?
>
> Thanks
>
> On Tue, Feb 2, 2016 at 6:21 AM, Stefán Baxter
> wrote:
>
> > Hi,
> >
> > I can confirm that this same query+avro-fil
Thanks
On Tue, Feb 2, 2016 at 9:03 AM, Stefán Baxter
wrote:
> https://issues.apache.org/jira/browse/DRILL-4339
>
> On Tue, Feb 2, 2016 at 4:46 PM, Abdel Hakim Deneche >
> wrote:
>
> > Hi Stefán,
> >
> > Can you open a JIRA for this, please ?
> >
> > Thanks
> >
> > On Tue, Feb 2, 2016 at 6:21 AM
Hi,
Using drill-embedded 1.4, I encountered this error while doing a query on
folders containing thousands of parquet files:
Error: SYSTEM ERROR: IOException: FAILED_TO_UNCOMPRESSED(5)
Fragment 1:9
After re-running the same query with the log level set to DEBUG, I tracked
the files that
https://plus.google.com/hangouts/_/dremio.com/drillhangout?authuser=0
--
Jacques Nadeau
CTO and Co-Founder, Dremio
Hi Stefán,
Can you post the commit id for your build, by run:
select * from sys.version;
The unit test has similar query (select * from avro_table) [1], and
did not hit this problem. I just want to make sure that we are using
the same commit id.
Thanks
[1]
https://github.com/apache/drill/blo
Hi,
As a part of answering this request I cloned the project again and built it
from scratch.
I did this because I had local, Lucene related, work that I thought could
not possibly affect Avro (strictly contained to the Lucene reader).
Long story short: this ticket can be closed as invalid and I
I made a comment on the JIRA about a possible explanation for this, it
seems like a configuration/classpath issue. I would recommend moving the
discussion there because it doesn't always forward JIRA updates to the list.
On Tue, Feb 2, 2016 at 10:46 AM, Jinfeng Ni wrote:
> Hi Stefán,
>
> Can you
Dear Sir/Madam,
I am a new user to Drill and I am doing research on data virtualization. I have
read the documentation and installed a single node Drill on a Windows machine.
I am wondering what is the cost in the query planning of Drill (i.e.
transition, local processing, ...) and how Drill
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