hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-6586) Quarantine Corrupted HFiles
Date Tue, 14 Aug 2012 22:04:38 GMT
Jonathan Hsieh created HBASE-6586:
-------------------------------------

             Summary: Quarantine Corrupted HFiles
                 Key: HBASE-6586
                 URL: https://issues.apache.org/jira/browse/HBASE-6586
             Project: HBase
          Issue Type: Bug
            Reporter: Jonathan Hsieh


We've encountered a few upgrades that get stuck from 0.90 hbases + 20.2/1.x hdfs to 0.92 hbases
+ hdfs 2.x.  I haven't been able to duplicate the problem in my dev environment but we suspect
this may be related to HDFS-3731.  On the HBase side, it seems reasonable to quarantine what
are most likely truncated hfiles, so that can could later be recovered.

Here's an example of the exception we've encountered:

{code}
2012-07-18 05:55:01,152 ERROR handler.OpenRegionHandler (OpenRegionHandler.java:openRegion(346))
- Failed open of region=user_mappings,080112102AA76EF98197605D341B9E6C5824D2BC|1001,1317824890618.eaed0e7abc6d27d28ff0e5a9b49c4c
0d. 
java.io.IOException: java.lang.IllegalArgumentException: Invalid HFile version: 842220600
(expected to be between 1 and 2) 
at org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.readFromStream(FixedFileTrailer.java:306)

at org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:371) 
at org.apache.hadoop.hbase.io.hfile.HFile.createReader(HFile.java:387) 
at org.apache.hadoop.hbase.regionserver.StoreFile$Reader.<init>(StoreFile.java:1026)

at org.apache.hadoop.hbase.regionserver.StoreFile.open(StoreFile.java:485) 
at org.apache.hadoop.hbase.regionserver.StoreFile.createReader(StoreFile.java:566) 
at org.apache.hadoop.hbase.regionserver.Store.loadStoreFiles(Store.java:286) 
at org.apache.hadoop.hbase.regionserver.Store.<init>(Store.java:223) 
at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:2534) 
at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:454) 
at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3282) 
at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3230) 
at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:331)
at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:107)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
at java.lang.Thread.run(Thread.java:619) 
Caused by: java.lang.IllegalArgumentException: Invalid HFile version: 842220600 (expected
to be between 1 and 2) 
at org.apache.hadoop.hbase.io.hfile.HFile.checkFormatVersion(HFile.java:515) 
at org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.readFromStream(FixedFileTrailer.java:303)

... 17 more
{code}

Specifically -- the FixedFileTrailer are incorrect, and seemingly missing.


--
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

        

Mime
View raw message