[
https://issues.apache.org/jira/browse/HBASE-4563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
bluedavy updated HBASE-4563:
----------------------------
Component/s: regionserver
> When split doing this.parent.close(false) occurs error,it'll cause the
> splited region cann't write & read
> ---------------------------------------------------------------------------------------------------------
>
> Key: HBASE-4563
> URL: https://issues.apache.org/jira/browse/HBASE-4563
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.90.4
> Reporter: bluedavy
> Priority: Blocker
> Fix For: 0.90.5
>
> Attachments: HBASE-4562&4563.patch
>
>
> Follow below steps to replay the problem:
> 1. change the SplitTransaction.java as below,just like mock the hdfs error.
> {code:title=SplitTransaction.java|borderStyle=solid}
> List<StoreFile> hstoreFilesToSplit = this.parent.close(false);
> throw new IOException("some unexpected error in close store files");
> {code}
> 2. update the regionserver code,restart;
> 3. create a table & put some data to the table;
> 4. split the table;
> 5. scan the table,then it'll fail.
> We can fix the bug just use below code:
> {code:title=SplitTransaction.java|borderStyle=solid}
> List<StoreFile> hstoreFilesToSplit = null;
> try{
> hstoreFilesToSplit = this.parent.close(false);
> }
> catch(IOException e){
> this.journal.add(JournalEntry.CLOSED_PARENT_REGION);
> throw e;
> }
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
