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From "Jianfeng Jia (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ASTERIXDB-1472) Exception when ingesting the data with filter on a field
Date Fri, 03 Jun 2016 22:53:59 GMT
Jianfeng Jia created ASTERIXDB-1472:
---------------------------------------

             Summary: Exception when ingesting the data with filter on a field
                 Key: ASTERIXDB-1472
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1472
             Project: Apache AsterixDB
          Issue Type: Bug
          Components: Storage
         Environment: master code:
commit 2dff79736e6f3f877149317d02395dbd12e16a20
Date:   Thu Jun 2 23:13:52 2016 -0700

            Reporter: Jianfeng Jia
            Assignee: Murtadha Hubail


Here is the aql:
{code}
drop dataverse twitter if exists;
create dataverse twitter if not exists;
use dataverse twitter

create type typeUser if not exists as open {
    id: int64,
    name: string,
    screen_name : string,
    lang : string,
    location: string,
    create_at: date,
    description: string,
    followers_count: int32,
    friends_count: int32,
    statues_count: int64
}

create type typePlace if not exists as open{
    country : string,
    country_code : string,
    full_name : string,
    id : string,
    name : string,
    place_type : string,
    bounding_box : rectangle
}

create type typeGeoTag if not exists as open {
    stateID: int32,
    stateName: string,
    countyID: int32,
    countyName: string,
    cityID: int32?,
    cityName: string?
}

create type typeTweet if not exists as open{
    create_at : datetime,
    id: int64,
    "text": string,
    in_reply_to_status : int64,
    in_reply_to_user : int64,
    favorite_count : int64,
    coordinate: point?,
    retweet_count : int64,
    lang : string,
    is_retweet: boolean,
    hashtags : {{ string }} ?,
    user_mentions : {{ int64 }} ? ,
    user : typeUser,
    place : typePlace?,
    geo_tag: typeGeoTag
}

create dataset ds_tweet(typeTweet) if not exists primary key id with filter on create_at;
//"using" "compaction" "policy" CompactionPolicy ( Configuration )? )?
create index text_idx if not exists on ds_tweet("text") type keyword;
create index location_idx if not exists on ds_tweet(coordinate) type rtree;
create index time_idx if not exists on ds_tweet(create_at) type btree;
create index state_idx if not exists on ds_tweet(geo_tag.stateID) type btree;
create index county_idx if not exists on ds_tweet(geo_tag.countyID) type btree;
create index city_idx if not exists on ds_tweet(geo_tag.cityID) type btree;

create feed MessageFeed using localfs(
("path"="128.195.52.77:///home/jianfeng/data/head20m.adm"),
("format"="adm"),
("type-name"="typeTweet"));

set wait-for-completion-feed "true";
connect feed MessageFeed to dataset ds_tweet;

{code}

The exception seems related to the Merging phase 
{code}
java.lang.IllegalStateException
    at org.apache.hyracks.storage.am.lsm.common.impls.PrefixMergePolicy.isMergeLagging(PrefixMergePolicy.java:151)
    at org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.exitComponents(LSMHarness.java:211)
    at org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.flush(LSMHarness.java:437)
    at org.apache.hyracks.storage.am.lsm.common.impls.LSMTreeIndexAccessor.flush(LSMTreeIndexAccessor.java:105)
    at org.apache.hyracks.storage.am.lsm.rtree.impls.LSMRTreeFlushOperation.call(LSMRTreeFlushOperation.java:74)
    at org.apache.hyracks.storage.am.lsm.rtree.impls.LSMRTreeFlushOperation.call(LSMRTreeFlushOperation.java:34)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:744)
{code}

I uploaded small sample data [here|https://drive.google.com/open?id=0B423M7wGZj9ddlN2Zk1SZmFEOGs]





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