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Posted to user@carbondata.apache.org by 陈庚阳 <ge...@suanhua.org> on 2020/01/14 10:52:49 UTC
file does not exist /hdfs/path/xxx.carbonindexmerge
Hi all,
I use carbonData to query bigdata, but today , I found it has some
problem,
1．I want to Delete this problem partition, but failed , throw ipc.
RemoteException , file does not exist:
/hdfs/path/to/partion/xxx.carbonindexmerge
Can you give me some ideas , except reimport those data.
Look forward to your reply.
答复: file does not exist /hdfs/path/xxx.carbonindexmerge
Posted by 陈庚阳 <ge...@suanhua.org>.
Hi Zhichao，
Thank for your reply.
1. create table
CREATE TABLE carbontable(
A string,
B string,
C LONG)
partitioned by (dt string)
STORED AS carbondata
2. data like this
A: N1
B: N2
C:12
dt: 20200116
data in this table is insert two years ago, those data no update/delete/insert, but day before yestoday, when I use it , thow a exception
FileNotFoundExcepiton , /path/to/0000232323xxxxxx.carbonindexmerge
Only this partition ocure this problem , how can I reindex it. Thanks.
-----邮件原件-----
发件人: Zhichao Zhang [mailto:zhangzc@apache.org]
发送时间: 2020年1月15日 16:13
收件人: user@carbondata.apache.org
主题: Re: file does not exist /hdfs/path/xxx.carbonindexmerge
Hi , can you describe more detail, for example, create table sql, how to delete partition data, and so on.
On 2020/01/14 10:52:49, 陈庚阳 < <ma...@suanhua.org> gengyang.chen@suanhua.org> wrote:
> Hi all,
>
> I use carbonData to query bigdata, but today , I found it
> has some problem,
>
> 1．I want to Delete this problem partition, but failed , throw ipc.
> RemoteException , file does not exist:
> /hdfs/path/to/partion/xxx.carbonindexmerge
>
> Can you give me some ideas , except reimport those data.
>
> Look forward to your reply.
>
>
Re: file does not exist /hdfs/path/xxx.carbonindexmerge
Posted by Zhichao Zhang <zh...@apache.org>.
Hi , can you describe more detail, for example, create table sql, how to delete partition data, and so on.
On 2020/01/14 10:52:49, 陈庚阳 <ge...@suanhua.org> wrote:
> Hi all,
>
> I use carbonData to query bigdata, but today , I found it has some
> problem,
>
> 1．I want to Delete this problem partition, but failed , throw ipc.
> RemoteException , file does not exist:
> /hdfs/path/to/partion/xxx.carbonindexmerge
>
> Can you give me some ideas , except reimport those data.
>
> Look forward to your reply.
>
>