Hi
I'm currently exploring apache drill, running on a cluster mode. my
datasoure is mongodb.My datasource table contains 5 million documents. I
can't execute a simple query
|select body from mongo.twitter.tweets limit 10;|
*Throwing exception*
|QueryFailed:AnErrorOccurredorg.apache.drill.common.
exceptions.UserRemoteException:SYSTEM ERROR:IndexOutOfBoundsExceptio
n:index:0,length:264(expected:range(0,256))Fragment1:2[Error
Id:8903127a-e9e9-407e-8afc-2092b4c03cf0on test01.css.org:31010](java.lan
g.IndexOutOfBoundsException)index:0,length:264(expected:rang
e(0,256))io.netty.buffer.AbstractByteBuf.checkIndex():1134io
.netty.buffer.PooledUnsafeDirectByteBuf.setBytes():272io.
netty.buffer.WrappedByteBuf.setBytes():390io.netty.buffer.
UnsafeDirectLittleEndian.setBytes():30io.netty.buffer.DrillB
uf.setBytes():753io.netty.buffer.AbstractByteBuf.setByte
s():510org.apache.drill.exec.store.bson.BsonRecordReader.
writeString():265org.apache.drill.exec.store.bson.
BsonRecordReader.writeToListOrMap():167org.apache.drill.
exec.store.bson.BsonRecordReader.write():75org.apache.drill.
exec.store.mongo.MongoRecordReader.next():186org.apache.drill.exec.physi
cal.impl.ScanBatch.next():178org.apache.drill.exec.recor
d.AbstractRecordBatch.next():119org.apache.drill.exec.
record.AbstractRecordBatch.next():109org.apache.drill.
exec.record.AbstractSingleRecordBatch.innerNext():51org.
apache.drill.exec.physical.impl.limit.LimitRecordBatch.in
nerNext():115org.apache.drill.exec.record.AbstractRecordBatc
h.next():162org.apache.drill.exec.record.AbstractRecordBatch.next():
119org.apache.drill.exec.record.AbstractRecordBatch.
next():109org.apache.drill.exec.record.AbstractSingleReco
rdBatch.innerNext():51org.apache.drill.exec.physical.impl.svremover.
RemovingRecordBatch.innerNext():94org.apache.drill.exec.
record.AbstractRecordBatch.next():162org.apache.drill.exec.physical.impl.
BaseRootExec.next():104org.apache.drill.exec.physical.
impl.SingleSenderCreator$SingleSenderRootExec.innerNext():
92org.apache.drill.exec.physical.impl.BaseRootExec.
next():94org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():
232org.apache.drill.exec.work.fragment.FragmentExecutor$1.
run():226java.security.AccessController.doPrivileged():-
2javax.security.auth.Subject.doAs():422org.apache.hadoop.
security.UserGroupInformation.doAs():1657org.apache.drill.
exec.work.fragment.FragmentExecutor.run():226org.apache.
drill.common.SelfCleaningRunnable.run():38java.util.
concurrent.ThreadPoolExecutor.runWorker():1142java.util.
concurrent.ThreadPoolExecutor$Worker.run():617java.lang.Thread.run():745|
*Working query which is fetching results:*
|select body from mongo.twitter.tweets where tweet_id ='tag:
search.twitter.com,2005:xxxxxxxxxx';|
Sample document in source
|{"_id":ObjectId("58402ad5757d7fede822e641"),"rule_list":["x","(contains:x
(contains:y OR contains:y1)) OR (contains:v contains:b) OR (contains:v
(contains:r OR contains:t))"],"actor_friends_
count":79,"klout_score":19,"actor_favorites_count":0,"actor_
preferred_username":"xxxxxxx","sentiment":"neg","tweet_id":"tag:
search.twitter.com,2005:xxxxxxxxx","object_actor_
followers_count":1286,"actor_posted_time":"2016-07-16T14:
08:25.000Z","actor_id":"id:twitter.com:xxxxxxxx","actor_
display_name":"xxxxx","retweet_count":6,"hashtag_list":["myhashtag"],"body":"my
tweet body","actor_followers_count":25,"actor_status_count":243,"v
erb":"share","posted_time":"2016-08-01T07:49:00.000Z","objec
t_actor_status_count":206,"lang":"ar","object_actor_prefe
rred_username":"xxxxxx","original_tweet_id":"tag:search.twitter.com
,2005:xxxxxx","gender":"male","object_actor_id":"id:twitter.com:
xxxxxxx","favorites_count":0,"object_posted_time":"2016-06-20T04:12:02.
000Z","object_actor_friends_count":2516,"generator_display_name":"Twitter
for iPhone","object_actor_display_name":"sdfsf","actor_listed_count":0}|
Any help is appreciated!
Yousuf
