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Steve Loughran commented on HDFS-13951: --------------------------------------- Test failures seem unrelated h2. TestBlockReaderLocal.testStatisticsForErasureCodingRead test case is brittle to EC decode time == 0, clock issues in VM {code} Assert.assertTrue(stats.getTotalEcDecodingTimeMillis() > 0); {code} h2. TestLeaseRecovery2.testCloseWhileRecoverLease different error message/failure than expected h2. TestNameNodeMetadataConsistency.testGenerationStampInFuture timeout waiting for state change after cluster restart > HDFS DelegationTokenFetcher can't print non-HDFS tokens in a tokenfile > ---------------------------------------------------------------------- > > Key: HDFS-13951 > URL: https://issues.apache.org/jira/browse/HDFS-13951 > Project: Hadoop HDFS > Issue Type: Bug > Components: tools > Affects Versions: 3.2.0 > Reporter: Steve Loughran > Assignee: Steve Loughran > Priority: Minor > Attachments: HDFS-13951-001.patch > > > the fetchdt command can fetch tokens for filesystems other than hdfs (s3a, > abfs, etc), but it can't print them, as it assumes all tokens in the file are > subclasses of > {{org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier}} > & uses this fact in its decoding. It deserializes the token byte array > without checking kind and so ends up with invalid data. > Fix: ask the tokens to decode themselves; only call toStableString() if an > HDFS token. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org