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Hudson commented on HADOOP-13665: --------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11591 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/11591/]) HADOOP-13665. Erasure Coding codec should support fallback coder. (weichiu: rev f050afb5785dc38875cf644fd4f80a219d4345e7) * (edit) hadoop-common-project/hadoop-common/src/main/resources/core-default.xml * (edit) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/TestCodecRawCoderMapping.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/CodecUtil.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReconstructStripedFile.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestUnsetAndChangeDirectoryEcPolicy.java * (edit) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/coder/TestRSErasureCoder.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedInputStream.java * (edit) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/coder/TestHHXORErasureCoder.java > Erasure Coding codec should support fallback coder > -------------------------------------------------- > > Key: HADOOP-13665 > URL: https://issues.apache.org/jira/browse/HADOOP-13665 > Project: Hadoop Common > Issue Type: Sub-task > Components: io > Reporter: Wei-Chiu Chuang > Assignee: Kai Sasaki > Priority: Blocker > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0-alpha2 > > Attachments: HADOOP-13665.01.patch, HADOOP-13665.02.patch, > HADOOP-13665.03.patch, HADOOP-13665.04.patch, HADOOP-13665.05.patch, > HADOOP-13665.06.patch, HADOOP-13665.07.patch, HADOOP-13665.08.patch, > HADOOP-13665.09.patch, HADOOP-13665.10.patch, HADOOP-13665.11.patch, > HADOOP-13665.12.patch > > > The current EC codec supports a single coder only (by default pure Java > implementation). If the native coder is specified but is unavailable, it > should fallback to pure Java implementation. > One possible solution is to follow the convention of existing Hadoop native > codec, such as transport encryption (see {{CryptoCodec.java}}). It supports > fallback by specifying two or multiple coders as the value of property, and > loads coders in order. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org