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From James Taylor <jamestay...@apache.org>
Subject Re: OutOfOrderScannerNextException
Date Thu, 12 Nov 2015 19:05:33 GMT
Hi Kamran,
Couple of suggestions:
- Take a look at the various discussions on CDH + Phoenix on the mailing
list: http://search-hadoop.com/?fc_project=Phoenix&q=Phoenix+on+CDH
- Use the Phoenix that's in Cloudera labs
- Try the latest builds put together that would get you up to Phoenix 4.6.0
and see if the problem persists.

Thanks,
James

On Wed, Nov 11, 2015 at 2:55 PM, Kamran Saiyed <ksaiyed@bluemetal.com>
wrote:

> Couple more interesting things:
>
> If I change the original query to use a different data source id (leading
> column in the PK) but use the 2099 date, it returns after 200 seconds.
>
> Also, if I use the Hbase shell to count the number of rows: count
> ‘DIM_HOUSEHOLD_ATTRIBUTE’, it hangs after 632000. I do happen to know that
> the number of rows for data source id 112000002 is 650k.
>
> If I run the hbck command against this table, it says everything is ok:
>
> Summary:
>   DIM_HOUSEHOLD_ATTRIBUTE is okay.
>     Number of regions: 25
>     Deployed on:  ip-10-10-0-215.ec2.internal,60020,1447267050696
> ip-10-10-0-216.ec2.internal,60020,1447267050678
> ip-10-10-0-218.ec2.internal,60020,1447267050433
> ip-10-10-0-219.ec2.internal,60020,1447267050748
> ip-10-10-0-220.ec2.internal,60020,1447267050565
> ip-10-10-0-221.ec2.internal,60020,1447267050898
> ip-10-10-0-222.ec2.internal,60020,1447267050967
> ip-10-10-0-223.ec2.internal,60020,1447267050538
> ip-10-10-0-224.ec2.internal,60020,1447267050660
> ip-10-10-0-225.ec2.internal,60020,1447267050819
> ip-10-10-0-227.ec2.internal,60020,1447267050803
> ip-10-10-0-229.ec2.internal,60020,1447267050921
>   hbase:meta is okay.
>     Number of regions: 1
>     Deployed on:  ip-10-10-0-226.ec2.internal,60020,1447267050899
> 0 inconsistencies detected.
> Status: OK
>
> I am wondering if the table is somehow corrupted. Any way to find and fix?
> Any other thoughts?
>
> From: Kamran Saiyed
> Date: Wednesday, November 11, 2015 at 4:15 PM
> To: "user@phoenix.apache.org"
> Subject: OutOfOrderScannerNextException
>
> Hi.
>
> I am running CDH 5.3 with Hbase version 0.98.6+cdh5.3.0+73 and Phoenix v
> 4.2.2. I have a table defined as follows:
>
> create table if not exists dim_household_attribute(
>  data_source_id unsigned_int not null
> ,effective_end_date unsigned_date not null
> ,rpd_id unsigned_long not null
> ,provider_id varchar
> ,effective_start_date unsigned_date
> ,provider varchar
> ,product varchar
> ,product_version varchar
> ,originator varchar
> ,originator_locale varchar
> ,originator_sublocale varchar
> ,raw_file varchar
> ,creation_time unsigned_date
> ,batch_load_time unsigned_date
> ,guids varchar
> ,household_rpd_id unsigned_long
> ,data_source_household_id varchar
> constraint pk primary key (data_source_id, effective_end_date, rpd_id)
> ) COMPRESSION = 'SNAPPY’;
>
> The table has several million rows in it. I am having an issue with what
> would seem to be a simple query on the first 2 columns of the primary key.
> If I run the following select statement:
>
> select data_source_id, effective_end_date
> from dim_household_attribute
> where data_source_id = 112000003
> and effective_end_date = to_date('2099-12-31', 'yyyy-MM-dd')
> limit 1;
>
> I get the following error:
>
> java.lang.RuntimeException:
> org.apache.phoenix.exception.PhoenixIOException: Failed after retry of
> OutOfOrderScannerNextException: was there a rpc timeout?
> at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2440)
> at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2074)
> at sqlline.SqlLine.print(SqlLine.java:1735)
> at sqlline.SqlLine$Commands.execute(SqlLine.java:3683)
> at sqlline.SqlLine$Commands.sql(SqlLine.java:3584)
> at sqlline.SqlLine.dispatch(SqlLine.java:821)
> at sqlline.SqlLine.begin(SqlLine.java:699)
> at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
> at sqlline.SqlLine.main(SqlLine.java:424)
>
> However, if I only use the first column of the key, I get a result back
> very quickly:
>
> select data_source_id, effective_end_date
> from dim_household_attribute
> where data_source_id = 112000003
> limit 1;
>
> +------------------------------------------+---------------------+
> |              DATA_SOURCE_ID              | EFFECTIVE_END_DATE  |
> +------------------------------------------+---------------------+
> | 112000003                                | 2015-10-17          |
> +------------------------------------------+---------------------+
> 1 row selected (1.232 seconds)
>
> Note that the date  returning is 2015-10-17. If I change my original query
> to use that date instead of the 2099-12-31 (which is a valid date in the
> system to represent the row Is still valid) the query does return quickly.
>
> Is there some configuration I am missing? Any help would be appreciated.
>
> Thanks.
>
> Kamran.
>
>
>

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