回复：Help for cube build ERROR: Create Htable Error

[刘成军 <li...@zqykj.com>]

Thx,
    When the error occurs, the hbase WEB-UI show the table is in transition, see below:
 

   And the hbase table will be ok after a few seconds, so i change the CubeHTableUtil like this:
 
 

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发件人：ShaoFeng Shi <sh...@apache.org>
发送时间：2019年1月4日(星期五) 18:06
收件人：user <us...@kylin.apache.org>
抄　送：刘成军 <li...@zqykj.com>
主　题：Re: Help for cube build ERROR: Create Htable Error

Usually, this is caused by HBase's instability as Xiaoxiang mentioned above.

You can manually delete this table from hbase shell (as it is empty), and then resume the job so that Kylin can try again.

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Work email: shaofeng.shi@kyligence.io
Kyligence Inc: https://kyligence.io/

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
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Xiaoxiang Yu <xi...@kyligence.io> 于2019年1月4日周五 下午5:03写道：
Hi, 
It looks like a uncommon error.
From the source code of HBaseAdmin, I see method isTableAvailable of HBaseAdmin will return false for two reasons:
1. Network unavailable
2. HBase failure
 
 
/**
 * @param tableName name of table to check
 * @return true if all regions of the table are available
 * @throws IOException if a remote or network exception occurs
 */
@Override
public boolean isTableAvailable(TableName tableName) throws IOException {
return connection.isTableAvailable(tableName);
 }
 
Maybe you should check these two aspects. Check if your network and logs of HMaster.
 
----------------
Best wishes,
Xiaoxiang Yu 
 
 
发件人: 刘成军 <li...@zqykj.com>
答复: "user@kylin.apache.org" <us...@kylin.apache.org>, 刘成军 <li...@zqykj.com>
日期: 2019年1月4日星期五 12:44
收件人: user <us...@kylin.apache.org>
主题: Help for cube build ERROR: Create Htable Error
 
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