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https://issues.apache.org/jira/browse/HBASE-10615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13915229#comment-13915229
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Hadoop QA commented on HBASE-10615:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12631601/HBASE-10615-trunk-v2.patch
against trunk revision .
ATTACHMENT ID: 12631601
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/8839//console
This message is automatically generated.
> Make LoadIncrementalHFiles skip reference files
> -----------------------------------------------
>
> Key: HBASE-10615
> URL: https://issues.apache.org/jira/browse/HBASE-10615
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.96.0
> Reporter: Jerry He
> Assignee: Jerry He
> Priority: Minor
> Attachments: HBASE-10615-trunk-v2.patch, HBASE-10615-trunk.patch
>
>
> There is use base that the source of hfiles for LoadIncrementalHFiles can be
> a FileSystem copy-out/backup of HBase table or archive hfiles. For example,
> 1. Copy-out of hbase.rootdir, table dir, region dir (after disable) or
> archive dir.
> 2. ExportSnapshot
> It is possible that there are reference files in the family dir in these
> cases.
> We have such use cases, where trying to load back into HBase, we'll get
> {code}
> Caused by: org.apache.hadoop.hbase.io.hfile.CorruptHFileException: Problem
> reading HFile Trailer from file
> hdfs://HDFS-AMR/tmp/restoreTemp/117182adfe861c5d2b607da91d60aa8a/info/aed3d01648384b31b29e5bad4cd80bec.d179ab341fc68e7612fcd74eaf7cafbd
> at
> org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:570)
> at
> org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:594)
> at org.apache.hadoop.hbase.io.hfile.HFile.createReader(HFile.java:636)
> at
> org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.groupOrSplit(LoadIncrementalHFiles.java:472)
> at
> org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:393)
> at
> org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$2.call(LoadIncrementalHFiles.java:391)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)
> at java.util.concurrent.FutureTask.run(FutureTask.java:149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
> at java.lang.Thread.run(Thread.java:738)
> Caused by: java.lang.IllegalArgumentException: Invalid HFile version:
> 16715777 (expected to be between 2 and 2)
> at
> org.apache.hadoop.hbase.io.hfile.HFile.checkFormatVersion(HFile.java:927)
> at
> org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.readFromStream(FixedFileTrailer.java:426)
> at
> org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:568)
> {code}
> It is desirable and safe to skip these reference files since they don't
> contain any real data for bulk load purpose.
>
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