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Jeffrey Zhong commented on HBASE-12465: --------------------------------------- This issue might be a user uses hbase tmp folder as Import tool temporary output folder while HBase will try to recreate(delete and then create) tmp folder during starts. Therefore it cause HMaster can't start. [~saint....@gmail.com] Do u think any error from checkTempDir inside HMaster#createInitialFileSystemLayout is fatal? If it's fatal then we don't need do any thing for the JIRA otherwise we catch the error/log it and move on. > HBase master start fails due to incorrect file creations > -------------------------------------------------------- > > Key: HBASE-12465 > URL: https://issues.apache.org/jira/browse/HBASE-12465 > Project: HBase > Issue Type: Bug > Components: master > Affects Versions: 0.96.0 > Environment: Ubuntu > Reporter: Biju Nair > Assignee: Alicia Ying Shu > Labels: hbase, hbase-bulkload > > - Start of HBase master fails due to the following error found in the log. > 2014-11-11 20:25:58,860 WARN org.apache.hadoop.hbase.backup.HFileArchiver: > Failed to archive class > org.apache.hadoop.hbase.backup.HFileArchiver$FileablePa > th,file:hdfs://YYYY/hbase/.tmp/data/default/tbl/00820520f5cb7839395e83f40c8d97c2/e/52bf9eee7a27460c8d9e2a26fa43c918_SeqId_282271246_ > on try #1 > org.apache.hadoop.security.AccessControlException: Permission denied: > user=hbase,access=WRITE,inode="/hbase/.tmp/data/default/tbl/00820520f5cb7839395e83f40c8d97c2/e/52bf9eee7a27460c8d9e2a26fa43c918_SeqId_282271246_":devuser:supergroup:-rwxr-xr-x > - All the files that hbase master was complaining about are created under an > users user-id instead on "hbase" user resulting in incorrect access > permission for the master to act on. > - Looks like this was due to bulk load done using LoadIncrementalHFiles > program. > - HBASE-12052 is another scenario similar to this one. -- This message was sent by Atlassian JIRA (v6.3.4#6332)