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Posted to issues@hbase.apache.org by "Nick Dimiduk (Jira)" <ji...@apache.org> on 2020/08/13 21:40:00 UTC

[jira] [Updated] (HBASE-23976) [flakey test] TestVerifyBucketCacheFile

     [ https://issues.apache.org/jira/browse/HBASE-23976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Dimiduk updated HBASE-23976:
---------------------------------
    Attachment: TEST-org.apache.hadoop.hbase.io.hfile.bucket.TestVerifyBucketCacheFile.xml

> [flakey test] TestVerifyBucketCacheFile
> ---------------------------------------
>
>                 Key: HBASE-23976
>                 URL: https://issues.apache.org/jira/browse/HBASE-23976
>             Project: HBase
>          Issue Type: Test
>          Components: regionserver, test
>    Affects Versions: 3.0.0-alpha-1
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>            Priority: Major
>             Fix For: 3.0.0-alpha-1, 2.3.0
>
>         Attachments: TEST-org.apache.hadoop.hbase.io.hfile.bucket.TestVerifyBucketCacheFile.xml
>
>
> I see sporadic failures in this test class. Sometimes a failure on {{assertTrue(file.delete())}}, an inconsistent annoyance. However, this one looks more sinister.
> {noformat}
> 2020-03-12 12:11:35,059 ERROR [Time-limited test] bucket.BucketCache(312): Can't restore from file[/Users/ndimiduk/repos/apache/hbase/hbase-server/target/test-data/5e5c5f5f-d5c2-94b2-8ce9-cf561f4f19f7/bucket.persistence] because of 
> java.io.IOException: Mismatch of checksum! The persistent checksum is ���&amp#20;B&amp#16;k�&amp#3;��2�Ӏk, but the calculate checksum is �o���r��w��c��4
> 	at org.apache.hadoop.hbase.io.hfile.bucket.PersistentIOEngine.verifyFileIntegrity(PersistentIOEngine.java:55)
> 	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.parsePB(BucketCache.java:1158)
> 	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.retrieveFromFile(BucketCache.java:1106)
> 	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.<init>(BucketCache.java:310)
> 	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.<init>(BucketCache.java:258)
> 	at org.apache.hadoop.hbase.io.hfile.bucket.TestVerifyBucketCacheFile.testRetrieveFromFile(TestVerifyBucketCacheFile.java:116)
> {noformat}



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