[
https://issues.apache.org/jira/browse/KYLIN-2865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16166392#comment-16166392
]
Shaofeng SHI commented on KYLIN-2865:
-------------------------------------
Another problem in 2.1, when configured using separated HBase cluster, the
HFile was generated on Hive/MR cluster, instead of HBase's HDFS. It will not
throw error, but you will see 1) the bulk load takes longer, 2) the HFile on
working dir will not be removed after loaded into HBase.
> wrong fs when use two cluster
> -----------------------------
>
> Key: KYLIN-2865
> URL: https://issues.apache.org/jira/browse/KYLIN-2865
> Project: Kylin
> Issue Type: Bug
> Components: Storage - HBase
> Affects Versions: v2.1.0
> Environment: kylin:2.1.0
> hadoop:2.7.3
> hive:1.2.1
> hbase: 1.2.5
> Reporter: yzq
> Assignee: Shaofeng SHI
> Labels: patch
> Fix For: Future
>
> Attachments: fix_address_conflict.patch
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> Hbase is running on separate cluster with hive and mapreduce, then it will
> throw the
> exception. See the link for details
> http://apache-kylin.74782.x6.nabble.com/wrong-fs-when-use-two-cluster-td8985.html
> Except that, I found that kylin-2.0 is not compatible is kylin-2.1 which
> will cause query failed. In function writeLargeCellToHdfs(...) , the
> kylin-2.1 will write content to cluster of mapreduce. In kylin-2.0, the
> destination is hbase's cluster.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
