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https://issues.apache.org/jira/browse/HADOOP-14616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Akira Ajisaka updated HADOOP-14616:
-----------------------------------
Affects Version/s: 3.0.0-beta1
Priority: Blocker (was: Major)
Hadoop Flags: Reviewed
Summary: Client fails to read a block with erasure code (XOR,
native) when one of the data block is lost (was: Erasurecode XOR testcase
failures )
Fix Version/s: 3.1.0
3.0.0
Component/s: (was: common)
> Client fails to read a block with erasure code (XOR, native) when one of the
> data block is lost
> -----------------------------------------------------------------------------------------------
>
> Key: HADOOP-14616
> URL: https://issues.apache.org/jira/browse/HADOOP-14616
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.0.0-beta1, 3.0.0-alpha3
> Environment: x86_64 Ubuntu 16.04.02 LTS
> Reporter: Ayappan
> Assignee: Huafeng Wang
> Priority: Blocker
> Fix For: 3.0.0, 3.1.0
>
> Attachments: HADOOP-14616.001.patch
>
>
> TestXORCoder, TestXORRawCoderInteroperable2, TestNativeXORRawCoder are the
> testcases failing. All with the same error. This happens after the commit of
> HADOOP-14479
> java.lang.InternalError: Invalid inputs
> at
> org.apache.hadoop.io.erasurecode.rawcoder.NativeXORRawDecoder.decodeImpl(Native
> Method)
> at
> org.apache.hadoop.io.erasurecode.rawcoder.NativeXORRawDecoder.performDecodeImpl(NativeXORRawDecoder.java:44)
> at
> org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder.doDecode(AbstractNativeRawDecoder.java:58)
> at
> org.apache.hadoop.io.erasurecode.rawcoder.AbstractNativeRawDecoder.doDecode(AbstractNativeRawDecoder.java:74)
> at
> org.apache.hadoop.io.erasurecode.rawcoder.RawErasureDecoder.decode(RawErasureDecoder.java:105)
> at
> org.apache.hadoop.io.erasurecode.rawcoder.RawErasureDecoder.decode(RawErasureDecoder.java:163)
> at
> org.apache.hadoop.io.erasurecode.coder.ErasureDecodingStep.performCoding(ErasureDecodingStep.java:54)
> at
> org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.performCodingStep(TestErasureCoderBase.java:126)
> at
> org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.performTestCoding(TestErasureCoderBase.java:95)
> at
> org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.testCoding(TestErasureCoderBase.java:69)
> at
> org.apache.hadoop.io.erasurecode.coder.TestXORCoder.testCodingNoDirectBuffer_erasing_p0(TestXORCoder.java:51)
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