Also you can refer to [1] for the list of string functions implemented.
[1]
https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctions.java
On Tue, Aug 30, 2016 at 11:06 AM, rahul challapalli <
challapallira...@gmail.com> wrote:
>
You should be able to use split_part function (I haven't tried it
myself...but it is supported). With this function you can extract
individual columns. Unfortunately I couldn't find the documentation for
this function as well. But it should be similar to how other databases
implement this
Hi,
Thanks - I think SPLIT gets me some of the way, but after the FLATTEN I
want to PIVOT, so instead of :
0: jdbc:drill:zk=cdh57-01-node-01.moffatt.me:> select
flatten(split(version,'.')) from sys.version;
+-+
| EXPR$0 |
+-+
| 1 |
| 7 |
| 0 |
+-+
I'd
It's traditional. We wait for the last minute to get our talk proposals
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Well, the last minute has arrived. The CFP for ApacheCon Seville closes
on September 9th, which is less than 2 weeks away. It's time to get your
talks in, so that we can make this the best ApacheCon yet.
Hello Sanjiv,
It is a simple select with no filters or conditions and a few casts going
against a database table. Can’t see how it could be possible to improve the
query. Drill will ask for the whole table.Are you accessing the data directly
in Drill through the cmd-line or using the web-ui
