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From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: Error in running select over hdfs
Date Fri, 24 Oct 2014 23:38:50 GMT
Yes  I did create one liner json file and it works. My previous response
has the details.
On Fri, Oct 24, 2014 at 3:04 PM, Abhishek Girish <abhishek.girish@gmail.com>
wrote:

> I understand it is not easy to isolate the issue. I've personally seen
> issues such as these and they are usually not due to size, but due to the
> structure of JSON and how Drill handles it. JSON being highly flexible may
> have some unusual records in the data which Drill fails to handle - so it
> could be a bug.
>
>
> On Fri, Oct 24, 2014 at 2:41 PM, Mohit Anchlia <mohitanchlia@gmail.com>
> wrote:
>
> > I also created a file with just one json and that seem to work, however
> it
> > doesn't work over the entire file. Not sure if it's the problem with the
> > content or the size? How can I tell?
> >
> > 0: jdbc:drill:zk=local> select * from hdfs.json.`t-0.json`;
> > 14/10/24 17:39:00 INFO DataNode.clienttrace: src: /10.225.156.201:50010,
> > dest: /10.225.156.201:55760, bytes: 2305, op: HDFS_READ, cliID:
> > DFSClient_NONMAPREDUCE_943548448_1, offset: 0, srvID:
> > 3ee44cbd-3ded-4195-8d6a-c545dc9e296f, blockid:
> > BP-269313242-10.225.156.201-1413995885151:blk_1073741827_1003, duration:
> > 673844
> >
> >
> +------------+------------+------------+------------+------------+------------+------------+---------------+----------------+------------+------------+------------+-------+
> > | created_at |     id     |   id_str   |    text    |   source   |
> > truncated  |    user    | retweet_count | favorite_count |  entities  |
> > favorited  | retweeted  | possi |
> >
> >
> +------------+------------+------------+------------+------------+------------+------------+---------------+----------------+------------+------------+------------+-------+
> > | Wed Oct 22 18:04:43 +0000 2014 | 524984711660068864 |
> 524984711660068864
> > | Robinho niega las acusaciones de violación sexual en Italia: El
> delantero
> > brasileño Robinho n |
> >
> >
> +------------+------------+------------+------------+------------+------------+------------+---------------+----------------+------------+------------+------------+-------+
> > 1 row selected (0.662 seconds)
> >
> > 0: jdbc:drill:zk=local> select * from hdfs.json.`tweets-0.json`;
> > 14/10/24 17:40:51 INFO DataNode.clienttrace: src: /10.225.156.201:50010,
> > dest: /10.225.156.201:55778, bytes: 660480, op: HDFS_READ, cliID:
> > DFSClient_NONMAPREDUCE_943548448_1, offset: 0, srvID:
> > 3ee44cbd-3ded-4195-8d6a-c545dc9e296f, blockid:
> > BP-269313242-10.225.156.201-1413995885151:blk_1073741825_1001, duration:
> > 201166843
> > Query failed: Screen received stop request sent. null
> > [5d936aa8-e119-4e31-8d5e-69ec1714b2cb]
> >
> >
> > On Fri, Oct 24, 2014 at 2:36 PM, Mohit Anchlia <mohitanchlia@gmail.com>
> > wrote:
> >
> > > Here is one of the lines from json file:
> > >
> > > [ec2-user@ip-10-225-156-201 ~]$ hadoop fs -cat
> > > /user/train/xd/tweets/tmp/tweets-0.json|more
> > > {"created_at":"Wed Oct 22 18:04:43 +0000
> > >
> >
> 2014","id":524984711660068864,"id_str":"524984711660068864","text":"Robinho
> > > niega las acusaciones de violaci\u00f3n sexual en Itali
> > > a: El delantero brasile\u00f1o Robinho neg\u00f3 tajantemente ...
> > http:\/\/
> > > t.co\/psgRSPbSgZ","source":"\u003ca href=\"http:\/\/twitterfeed.com\"
> > > rel=\"nofollow\"\u003etwitt
> > >
> > >
> >
> erfeed\u003c\/a\u003e","truncated":false,"in_reply_to_status_id":null,"in_reply_to_status_id_str":null,"in_reply_to_user_id":null,"in_reply_to_user_id_str":null,"in_reply_t
> > >
> >
> o_screen_name":null,"user":{"id":2416621622,"id_str":"2416621622","name":"Daniel
> > >
> >
> Romero","screen_name":"Dany_rom5","location":"Sevilla","url":null,"description":"Verde
> > > paz!
> > >
> >
> ","protected":false,"verified":false,"followers_count":141,"friends_count":935,"listed_count":1,"favourites_count":4,"statuses_count":50478,"created_at":"Fri
> > > Mar 28 23:57:3
> > > 2 +0000
> > >
> >
> 2014","utc_offset":7200,"time_zone":"Amsterdam","geo_enabled":false,"lang":"es","contributors_enabled":false,"is_translator":false,"profile_background_color":"C0DEE
> > > D","profile_background_image_url":"http:\/\/abs.twimg.com
> > >
> >
> \/images\/themes\/theme1\/bg.png","profile_background_image_url_https":"https:\/\/
> > > abs.twimg.com\/images\/themes\/th
> > >
> > >
> >
> eme1\/bg.png","profile_background_tile":false,"profile_link_color":"0084B4","profile_sidebar_border_color":"C0DEED","profile_sidebar_fill_color":"DDEEF6","profile_text_colo
> > >
> > >
> >
> r":"333333","profile_use_background_image":true,"profile_image_url":"http:\/\/
> > > pbs.twimg.com
> > >
> >
> \/profile_images\/449697097827098624\/9YmqsvgW_normal.jpeg","profile_image_url_ht
> > > tps":"https:\/\/pbs.twimg.com
> > >
> >
> \/profile_images\/449697097827098624\/9YmqsvgW_normal.jpeg","profile_banner_url":"https:\/\/
> > > pbs.twimg.com\/profile_banners\/2416621622\/1396053
> > >
> > >
> >
> 818","default_profile":true,"default_profile_image":false,"following":null,"follow_request_sent":null,"notifications":null},"geo":null,"coordinates":null,"place":null,"cont
> > >
> > >
> >
> ributors":null,"retweet_count":0,"favorite_count":0,"entities":{"hashtags":[],"trends":[],"urls":[{"url":"http:\/\/
> > > t.co\/psgRSPbSgZ","expanded_url":"http:\/\/bit.ly\/1rgKSt
> > > f","display_url":"bit.ly
> > >
> >
> \/1rgKStf","indices":[114,136]}],"user_mentions":[],"symbols":[]},"favorited":false,"retweeted":false,"possibly_sensitive":false,"filter_level":"med
> > > ium","lang":"es","timestamp_ms":"1414001083666"}
> > >
> > > On Fri, Oct 24, 2014 at 2:22 PM, Ramana Inukonda <
> rinukonda@maprtech.com
> > >
> > > wrote:
> > >
> > >> Also,
> > >> In order to minimize back and fro mails, If its a json file can you
> post
> > >> or
> > >> share the json file or a few lines from the json file?
> > >>
> > >> Regards
> > >> Ramana
> > >>
> > >>
> > >> On Fri, Oct 24, 2014 at 2:18 PM, Ramana Inukonda <
> > rinukonda@maprtech.com>
> > >> wrote:
> > >>
> > >> > Hey,
> > >> >
> > >> > Sorry to hear that you are having trouble with a simple case.
> > >> > I can help you debug this- Is the file a json or a txt file?
> > >> >
> > >> > if its a json file please have appropriate extensions. If its a txt
> > file
> > >> > can you please have an entry in your storage plugin(accessible at
> > >> http://
> > >> > <drillbit>:8047)
> > >> >
> > >> >   "formats": {
> > >> >     "psv": {
> > >> >       "type": "text",
> > >> >       "extensions": [
> > >> >         "txt"
> > >> >       ],
> > >> >       "delimiter": ","
> > >> >     },
> > >> >
> > >> > This is presuming the file is a comma separated file. Otherwise
> change
> > >> to
> > >> > appropriate delimiter.
> > >> >
> > >> >
> > >> > Regards
> > >> > Ramana
> > >> >
> > >> >
> > >> > On Fri, Oct 24, 2014 at 1:47 PM, Mohit Anchlia <
> > mohitanchlia@gmail.com>
> > >> > wrote:
> > >> >
> > >> >> I can certainly do that, however In real world how would we go
> about
> > >> >> troubleshooting and resolving issues over large data sets? Drill
> > needs
> > >> to
> > >> >> have a better way to identify and troubleshoot such issues.
> > >> >>
> > >> >>
> > >> >> On Fri, Oct 24, 2014 at 1:41 PM, Abhishek Girish <
> > >> >> abhishek.girish@gmail.com>
> > >> >> wrote:
> > >> >>
> > >> >> > Can you try creating a new file with just one JSON record
in it
> > >> (copying
> > >> >> > say the first record from the original json document)  and
see if
> > you
> > >> >> can
> > >> >> > query the same?
> > >> >> >
> > >> >> > Also try creating a simple json file by copying the one on
> > >> >> > http://json.org/example. Copy it to /tmp on HDFS and try
> querying
> > >> the
> > >> >> file
> > >> >> > using Drill (specify the schema as "use dfs.tmp;"). If this
> works,
> > >> then
> > >> >> the
> > >> >> > issue could be with your original json file. If not, it could
be
> > some
> > >> >> > simple setup issue.
> > >> >> >
> > >> >> > Regards,
> > >> >> > Abhishek
> > >> >> >
> > >> >> > On Fri, Oct 24, 2014 at 1:25 PM, Mohit Anchlia <
> > >> mohitanchlia@gmail.com>
> > >> >> > wrote:
> > >> >> >
> > >> >> > > Any clues? Not sure why I can't do a simple select.
> > >> >> > > On Fri, Oct 24, 2014 at 9:19 AM, Mohit Anchlia <
> > >> >> mohitanchlia@gmail.com>
> > >> >> > > wrote:
> > >> >> > >
> > >> >> > > > Here is the exception
> > >> >> > > >
> > >> >> > > > 2014-10-23 20:09:08,689
> > >> >> [91b7d838-3128-4add-a686-7ceb05b8e765:frag:0:0]
> > >> >> > > > ERROR o.a.d.e.p.i.ScreenCreator$ScreenRoot - Error
> > >> >> > > > b6f84bc1-8f18-42e9-b79f-c889fa13a40e: Screen received
stop
> > >> request
> > >> >> > sent.
> > >> >> > > > java.lang.IllegalArgumentException: null
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$ArraySegment.<init>(PathSegment.java:52)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$ArraySegment.cloneWithNewChild(PathSegment.java:102)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$ArraySegment.cloneWithNewChild(PathSegment.java:29)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$NameSegment.cloneWithNewChild(PathSegment.java:179)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$NameSegment.cloneWithNewChild(PathSegment.java:113)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$NameSegment.cloneWithNewChild(PathSegment.java:179)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$NameSegment.cloneWithNewChild(PathSegment.java:113)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.PathSegment$NameSegment.cloneWithNewChild(PathSegment.java:179)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.common.expression.SchemaPath.getUnindexedArrayChild(SchemaPath.java:163)
> > >> >> > > >
> ~[drill-common-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.RepeatedListVector.addOrGet(RepeatedListVector.java:413)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.impl.RepeatedListWriter.float8(RepeatedListWriter.java:413)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:352)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:307)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:307)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:203)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:206)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >         at
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:206)
> > >> >> > > >
> > ~[drill-java-exec-0.5.0-incubating-rebuffed.jar:0.5.0-incubating]
> > >> >> > > >
> > >> >> > > > On Thu, Oct 23, 2014 at 5:35 PM, Abhishek Girish
<
> > >> >> > > > abhishek.girish@gmail.com> wrote:
> > >> >> > > >
> > >> >> > > >> Can you look up the drillbit.log (should be
present some
> place
> > >> in
> > >> >> your
> > >> >> > > >> installation log directory) and find
> > >> >> > > >> "b6f84bc1-8f18-42e9-b79f-c889fa13a40e".
> > >> >> > > >> Share the error that is shown.
> > >> >> > > >>
> > >> >> > > >> On Thu, Oct 23, 2014 at 5:10 PM, Mohit Anchlia
<
> > >> >> > mohitanchlia@gmail.com>
> > >> >> > > >> wrote:
> > >> >> > > >>
> > >> >> > > >> > I moved the file to .json and now I get:
> > >> >> > > >> >
> > >> >> > > >> > 0: jdbc:drill:zk=local> select * from
`tweets-0.json`;
> > >> >> > > >> > Query failed: Screen received stop request
sent. null
> > >> >> > > >> > [b6f84bc1-8f18-42e9-b79f-c889fa13a40e]
> > >> >> > > >> > Error: exception while executing query:
Failure while
> trying
> > >> to
> > >> >> get
> > >> >> > > next
> > >> >> > > >> > result batch. (state=,code=0)
> > >> >> > > >> >
> > >> >> > > >> > On Thu, Oct 23, 2014 at 11:28 AM, Abhishek
Girish <
> > >> >> > > >> > abhishek.girish@gmail.com
> > >> >> > > >> > > wrote:
> > >> >> > > >> >
> > >> >> > > >> > > Or if your data is indeed in json
format, change the
> > >> extension
> > >> >> of
> > >> >> > > your
> > >> >> > > >> > data
> > >> >> > > >> > > file from ".txt" to ".json"
> > >> >> > > >> > >
> > >> >> > > >> > > On Thu, Oct 23, 2014 at 11:25 AM,
Abhishek Girish <
> > >> >> > > >> > > abhishek.girish@gmail.com
> > >> >> > > >> > > > wrote:
> > >> >> > > >> > >
> > >> >> > > >> > > > Can you try replacing "storageformat":
"json" with
> > >> >> > > "storageformat":
> > >> >> > > >> > "csv"
> > >> >> > > >> > > > ​in your plugin​
> > >> >> > > >> > > > ?
> > >> >> > > >> > > >
> > >> >> > > >> > > >
> > >> >> > > >> > > > On Thu, Oct 23, 2014 at 11:11
AM, Mohit Anchlia <
> > >> >> > > >> > mohitanchlia@gmail.com>
> > >> >> > > >> > > > wrote:
> > >> >> > > >> > > >
> > >> >> > > >> > > >> I've tried that too
> > >> >> > > >> > > >>
> > >> >> > > >> > > >> Error: exception while executing
query: Failure while
> > >> >> trying to
> > >> >> > > get
> > >> >> > > >> > next
> > >> >> > > >> > > >> result batch. (state=,code=0)
> > >> >> > > >> > > >> 0: jdbc:drill:zk=local>
select * from
> > >> >> > hdfs.json.`/tweets-0.txt`;
> > >> >> > > >> > > >> Oct 23, 2014 2:10:40 PM
> > >> >> > > >> > org.eigenbase.sql.validate.SqlValidatorException
> > >> >> > > >> > > >> <init>
> > >> >> > > >> > > >> SEVERE:
> > org.eigenbase.sql.validate.SqlValidatorException:
> > >> >> Table
> > >> >> > > >> > > >> 'hdfs.json./tweets-0.txt'
not found
> > >> >> > > >> > > >> Oct 23, 2014 2:10:40 PM
> > >> >> org.eigenbase.util.EigenbaseException
> > >> >> > > >> <init>
> > >> >> > > >> > > >> SEVERE: org.eigenbase.util.EigenbaseContextException:
> > >> From
> > >> >> line
> > >> >> > > 1,
> > >> >> > > >> > > column
> > >> >> > > >> > > >> 15 to line 1, column 18:
Table
> > 'hdfs.json./tweets-0.txt'
> > >> not
> > >> >> > > found
> > >> >> > > >> > > >> Query failed: Failure while
parsing sql. Table
> > >> >> > > >> > 'hdfs.json./tweets-0.txt'
> > >> >> > > >> > > >> not found [619f0469-0606-4e8e-9ae5-17a305f527fe]
> > >> >> > > >> > > >> Error: exception while executing
query: Failure while
> > >> >> trying to
> > >> >> > > get
> > >> >> > > >> > next
> > >> >> > > >> > > >> result batch. (state=,code=0)
> > >> >> > > >> > > >> 0: jdbc:drill:zk=local>
> > >> >> > > >> > > >>
> > >> >> > > >> > > >> On Thu, Oct 23, 2014 at
11:04 AM, Neeraja
> > Rentachintala <
> > >> >> > > >> > > >> nrentachintala@maprtech.com>
wrote:
> > >> >> > > >> > > >>
> > >> >> > > >> > > >> > can you just try this.
> > >> >> > > >> > > >> > select * from hdfs.json.`/tweets-0.txt`;
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >> > On Thu, Oct 23, 2014
at 10:59 AM, Mohit Anchlia <
> > >> >> > > >> > > mohitanchlia@gmail.com
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >> > wrote:
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >> > > This is what I
see, looks like that file is
> showing
> > >> up
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > > sqlline version
1.1.6
> > >> >> > > >> > > >> > > 0: jdbc:drill:zk=local>
use hdfs.json;
> > >> >> > > >> > > >> > > +------------+------------+
> > >> >> > > >> > > >> > > |     ok     |
 summary   |
> > >> >> > > >> > > >> > > +------------+------------+
> > >> >> > > >> > > >> > > | true       |
Default schema changed to
> > 'hdfs.json'
> > >> |
> > >> >> > > >> > > >> > > +------------+------------+
> > >> >> > > >> > > >> > > 1 row selected
(1.112 seconds)
> > >> >> > > >> > > >> > > 0: jdbc:drill:zk=local>
show files
> > >> >> > > >> > > >> > > . . . . . . .
. . . . > ;
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >>
> > >> >> > > >> > >
> > >> >> > > >> >
> > >> >> > > >>
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> +------------+-------------+------------+------------+------------+------------+-------------+------------+------------------+
> > >> >> > > >> > > >> > > |    name    |
isDirectory |   isFile   |
>  length
> > >>  |
> > >> >> > >  owner
> > >> >> > > >> > |
> > >> >> > > >> > > >> > > group    | permissions
| accessTime |
> > >> modificationTime |
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >>
> > >> >> > > >> > >
> > >> >> > > >> >
> > >> >> > > >>
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> +------------+-------------+------------+------------+------------+------------+-------------+------------+------------------+
> > >> >> > > >> > > >> > > | tweets-0.txt
| false       | true       |
> 2097437
> > >>   |
> > >> >> > root
> > >> >> > > >> > >  |
> > >> >> > > >> > > >> > > supergroup | rw-r--r--
  | 2014-10-22
> 19:26:15.458
> > |
> > >> >> > > 2014-10-22
> > >> >> > > >> > > >> > > 14:04:26.585 |
> > >> >> > > >> > > >> > > | tweets-1.txt
| false       | true       |
> 1998156
> > >>   |
> > >> >> > root
> > >> >> > > >> > >  |
> > >> >> > > >> > > >> > > supergroup | rw-r--r--
  | 2014-10-22
> 14:04:26.616
> > |
> > >> >> > > 2014-10-22
> > >> >> > > >> > > >> > > 14:04:37.123 |
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >>
> > >> >> > > >> > >
> > >> >> > > >> >
> > >> >> > > >>
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> +------------+-------------+------------+------------+------------+------------+-------------+------------+------------------+
> > >> >> > > >> > > >> > > 2 rows selected
(0.264 seconds)
> > >> >> > > >> > > >> > > 0: jdbc:drill:zk=local>
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > > On Thu, Oct 23,
2014 at 10:56 AM, Jason
> Altekruse <
> > >> >> > > >> > > >> > > altekrusejason@gmail.com>
> > >> >> > > >> > > >> > > wrote:
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> > > > Could you
try running 'show files' from the
> > >> sqllline
> > >> >> > prompt
> > >> >> > > >> to
> > >> >> > > >> > see
> > >> >> > > >> > > >> if
> > >> >> > > >> > > >> > > that
> > >> >> > > >> > > >> > > > gives you
any results for files Drill is able
> to
> > >> find?
> > >> >> > > >> > > >> > > >
> > >> >> > > >> > > >> > > > On Thu, Oct
23, 2014 at 10:43 AM, Mohit
> Anchlia <
> > >> >> > > >> > > >> > mohitanchlia@gmail.com>
> > >> >> > > >> > > >> > > > wrote:
> > >> >> > > >> > > >> > > >
> > >> >> > > >> > > >> > > > > Could
somebody look at this error and advise
> > what
> > >> >> might
> > >> >> > > be
> > >> >> > > >> > > wrong?
> > >> >> > > >> > > >> It
> > >> >> > > >> > > >> > > > seems
> > >> >> > > >> > > >> > > > > I am
doing everything that's documented.
> > >> >> > > >> > > >> > > > > On Wed,
Oct 22, 2014 at 2:20 PM, Mohit
> Anchlia
> > <
> > >> >> > > >> > > >> > mohitanchlia@gmail.com
> > >> >> > > >> > > >> > > >
> > >> >> > > >> > > >> > > > > wrote:
> > >> >> > > >> > > >> > > > >
> > >> >> > > >> > > >> > > > > >
I am getting the following error even
> though
> > >> that
> > >> >> > file
> > >> >> > > >> > exists
> > >> >> > > >> > > in
> > >> >> > > >> > > >> > hdfs
> > >> >> > > >> > > >> > > > > >
> > >> >> > > >> > > >> > > > > >
0: jdbc:drill:zk=local> select * from
> > >> >> > > >> > > >> > > > > >
> > hdfs.`/user/train/xd/tweets/tmp/tweets-0.txt`;
> > >> >> > > >> > > >> > > > > >
Oct 22, 2014 5:16:31 PM
> > >> >> > > >> > > >> > > >
> org.eigenbase.sql.validate.SqlValidatorException
> > >> >> > > >> > > >> > > > > >
<init>
> > >> >> > > >> > > >> > > > > >
SEVERE:
> > >> >> > > org.eigenbase.sql.validate.SqlValidatorException:
> > >> >> > > >> > > Table
> > >> >> > > >> > > >> > > > > >
> 'hdfs./user/train/xd/tweets/tmp/tweets-0.txt'
> > >> not
> > >> >> > found
> > >> >> > > >> > > >> > > > > >
Oct 22, 2014 5:16:31 PM
> > >> >> > > >> > org.eigenbase.util.EigenbaseException
> > >> >> > > >> > > >> > <init>
> > >> >> > > >> > > >> > > > > >
SEVERE:
> > >> >> org.eigenbase.util.EigenbaseContextException:
> > >> >> > > >> From
> > >> >> > > >> > > line
> > >> >> > > >> > > >> 1,
> > >> >> > > >> > > >> > > > column
> > >> >> > > >> > > >> > > > > >
15 to line 1, column 18: Table
> > >> >> > > >> > > >> > > > > >
> 'hdfs./user/train/xd/tweets/tmp/tweets-0.txt'
> > >> not
> > >> >> > found
> > >> >> > > >> > > >> > > > > >
Query failed: Failure while parsing sql.
> > Table
> > >> >> > > >> > > >> > > > > >
> 'hdfs./user/train/xd/tweets/tmp/tweets-0.txt'
> > >> not
> > >> >> > found
> > >> >> > > >> > > >> > > > > >
[7e1d5c73-0521-480e-b74b-a4fa50e3f4a7]
> > >> >> > > >> > > >> > > > > >
Error: exception while executing query:
> > Failure
> > >> >> while
> > >> >> > > >> trying
> > >> >> > > >> > > to
> > >> >> > > >> > > >> get
> > >> >> > > >> > > >> > > > next
> > >> >> > > >> > > >> > > > > >
result batch. (state=,code=0)
> > >> >> > > >> > > >> > > > > >
> > >> >> > > >> > > >> > > > > >
> > >> >> > > >> > > >> > > > > >
I created new plugin called hdfs.
> > >> >> > > >> > > >> > > > > >
> > >> >> > > >> > > >> > > > > >
{
> > >> >> > > >> > > >> > > > > >
  "type": "file",
> > >> >> > > >> > > >> > > > > >
  "enabled": true,
> > >> >> > > >> > > >> > > > > >
  "connection": "hdfs://
> 10.225.156.201:9000/
> > ",
> > >> >> > > >> > > >> > > > > >
  "workspaces": {
> > >> >> > > >> > > >> > > > > >
    "json": {
> > >> >> > > >> > > >> > > > > >
      "location":
> > "/user/train/xd/tweets/tmp",
> > >> >> > > >> > > >> > > > > >
      "writable": false,
> > >> >> > > >> > > >> > > > > >
      "storageformat": "json"
> > >> >> > > >> > > >> > > > > >
    }
> > >> >> > > >> > > >> > > > > >
  },
> > >> >> > > >> > > >> > > > > >
  "formats": {
> > >> >> > > >> > > >> > > > > >
    "json": {
> > >> >> > > >> > > >> > > > > >
      "type": "json"
> > >> >> > > >> > > >> > > > > >
    }
> > >> >> > > >> > > >> > > > > >
  }
> > >> >> > > >> > > >> > > > > >
}
> > >> >> > > >> > > >> > > > > >
> > >> >> > > >> > > >> > > > >
> > >> >> > > >> > > >> > > >
> > >> >> > > >> > > >> > >
> > >> >> > > >> > > >> >
> > >> >> > > >> > > >>
> > >> >> > > >> > > >
> > >> >> > > >> > > >
> > >> >> > > >> > >
> > >> >> > > >> >
> > >> >> > > >>
> > >> >> > > >
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >> >
> > >> >
> > >>
> > >
> > >
> >
>

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