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From: Anil Gupta <anilgupta84@gmail.com>
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Subject: Re: Hbase import/export change number of rows
Message-Id: <3A5DBC74-72D7-4B61-B12C-7224F6F5D109@gmail.com>
Date: Tue, 22 Sep 2015 09:46:18 -0700
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To: user@hbase.apache.org

How many rows are expected?
Can you do sanity checking in your data to make sure there are no duplicate r=
owkeys?

Sent from my iPhone

> On Sep 22, 2015, at 8:35 AM, OM PARKASH Nain <mr.omparkashnain@gmail.com> w=
rote:
>=20
> I using two methods for row count:
>=20
> hbase shell:
>=20
> count "Table1"
>=20
> another is:
>=20
> hbase org.apache.hadoop.hbase.mapreduce.RowCounter "Table1"
>=20
> Both give same number of row but export have different number of rows.
>=20
>  hbase org.apache.hadoop.hbase.mapreduce.Export "Table1" "hdfs path"
>=20
>=20
>=20
>=20
> On Tue, Sep 22, 2015 at 5:33 PM, OM PARKASH Nain <mr.omparkashnain@gmail.c=
om
>> wrote:
>=20
>> I am using Hbase export using command.
>>=20
>>  hbase org.apache.hadoop.hbase.mapreduce.Export "Table1" "hdfs path"
>>=20
>> Then I use import command from HDFS to Hbase Table;
>>=20
>> hbase org.apache.hadoop.hbase.mapreduce.Import "hdfs path" "Table2"
>>=20
>> Then I count number of row in both tables, I found mismatch number of row=
s
>>=20
>> Table1:8301 Table2:8032
>>=20
>> Please define what goes wrong with my system.
>>=20