Thanks for confirming that I should be able to query multiple files,
Kristine. Your attachment didn't make it through.  Was my syntax off, or do
I have another problem?

On Sun, Feb 8, 2015 at 4:00 PM, Kristine Hahn <[email protected]> wrote:

> Minnow, a single-query of multiple TSV files works for me. Here's how:
> "Query Multiple Files in a Directory" at the end of the attached PDF.
> Please overlook the code formatting and some links that didn't copy/paste
> well.
>
> On Sun, Feb 8, 2015 at 12:35 PM, Minnow Noir <[email protected]> wrote:
>
>> "Failure while running fragment."
>>
>> Here's an example doing it the way you suggest.  (Last 100 lines of
>> sqlline.log are also attached.)  It sounds like you think the multi-file
>> query should actually work?
>>
>> Thanks
>>
>>
>>
>>
>> 0: jdbc:drill:zk=local> select * from dfs.`/data` limit 5;
>> +------------+
>> |  columns   |
>> +------------+
>>
>>  <first 5 rows of data from first file>
>>
>> Query failed: Query failed: Failure while running fragment., refCnt: 0,
>> decrement: 1 [ 29674d0f-bec3-4175-b1df-3afb68c6e76f on
>> sandbox.hortonworks.com:31010 ]
>> [ 29674d0f-bec3-4175-b1df-3afb68c6e76f on sandbox.hortonworks.com:31010 ]
>>
>>
>> java.lang.RuntimeException: java.sql.SQLException: Failure while
>> executing query.
>>         at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2514)
>>         at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2148)
>>         at sqlline.SqlLine.print(SqlLine.java:1809)
>>         at sqlline.SqlLine$Commands.execute(SqlLine.java:3766)
>>         at sqlline.SqlLine$Commands.sql(SqlLine.java:3663)
>>         at sqlline.SqlLine.dispatch(SqlLine.java:889)
>>         at sqlline.SqlLine.begin(SqlLine.java:763)
>>         at sqlline.SqlLine.start(SqlLine.java:498)
>>         at sqlline.SqlLine.main(SqlLine.java:460)
>>
>> On Sun, Feb 8, 2015 at 3:21 PM, Neeraja Rentachintala <
>> [email protected]> wrote:
>>
>>> What is the error that you are seeing?
>>> Can you simply point it to the directory (without *.csv) to see if it
>>> helps.
>>>
>>>
>>> On Sun, Feb 8, 2015 at 10:33 AM, Minnow Noir <[email protected]>
>>> wrote:
>>>
>>> > I'm trying to do ad-hoc exploration/analysis over multiple files
>>> without
>>> > having to concatenate them.  New files show up on a regular basis, and
>>> > creating large, redundant concatenated files seems inelegant for data
>>> > exploration.  I've tried the obvious (... from dfs.`/dir/*.csv` but
>>> that
>>> > only returns lines from the first file it finds, and then an error for
>>> the
>>> > next file.
>>> >
>>> > Is there any current way to do this?
>>> >
>>> >
>>> > Thanks
>>> >
>>>
>>
>>
>

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