Wei-Chiu Chuang created HDDS-11969:
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Summary: getFilechecksum() API fails if checksum type is NONE
Key: HDDS-11969
URL: https://issues.apache.org/jira/browse/HDDS-11969
Project: Apache Ozone
Issue Type: Bug
Reporter: Wei-Chiu Chuang
getFilechecksum() API fails if checksum type is NONE.
Expected result: getFilechecksum() should return null so that applications can
skip the checksum check.
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Caused by: java.lang.IllegalArgumentException: unsupported checksum type: NONE
at
org.apache.hadoop.ozone.client.checksum.ReplicatedBlockChecksumComputer.computeCompositeCrc(ReplicatedBlockChecksumComputer.java:110)
at
org.apache.hadoop.ozone.client.checksum.ReplicatedBlockChecksumComputer.compute(ReplicatedBlockChecksumComputer.java:64)
at
org.apache.hadoop.ozone.client.checksum.ReplicatedFileChecksumHelper.getBlockChecksumFromChunkChecksums(ReplicatedFileChecksumHelper.java:174)
at
org.apache.hadoop.ozone.client.checksum.ReplicatedFileChecksumHelper.checksumBlock(ReplicatedFileChecksumHelper.java:113)
at
org.apache.hadoop.ozone.client.checksum.ReplicatedFileChecksumHelper.checksumBlocks(ReplicatedFileChecksumHelper.java:77)
at
org.apache.hadoop.ozone.client.checksum.BaseFileChecksumHelper.compute(BaseFileChecksumHelper.java:217)
at
org.apache.hadoop.fs.ozone.OzoneClientUtils.getFileChecksumWithCombineMode(OzoneClientUtils.java:240)
at
org.apache.hadoop.fs.ozone.BasicRootedOzoneClientAdapterImpl.getFileChecksum(BasicRootedOzoneClientAdapterImpl.java:1258)
at
org.apache.hadoop.fs.ozone.BasicRootedOzoneFileSystem.lambda$getFileChecksum$12(BasicRootedOzoneFileSystem.java:1134)
at
org.apache.hadoop.hdds.tracing.TracingUtil.executeInSpan(TracingUtil.java:169)
at
org.apache.hadoop.hdds.tracing.TracingUtil.executeInNewSpan(TracingUtil.java:159)
at
org.apache.hadoop.fs.ozone.BasicRootedOzoneFileSystem.getFileChecksum(BasicRootedOzoneFileSystem.java:1133)
at
org.apache.hadoop.tools.util.DistCpUtils.checksumsAreEqual(DistCpUtils.java:583)
at
org.apache.hadoop.tools.util.DistCpUtils.compareFileLengthsAndChecksums(DistCpUtils.java:627)
at
org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doCopy(RetriableFileCopyCommand.java:151)
at
org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doExecute(RetriableFileCopyCommand.java:119)
at
org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:87)
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