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Hongxu Ma commented on HAWQ-1506: --------------------------------- After read code of HDFS (hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoOutputStream.java): We should do updateEncryptor(calculate a correct counter for AES-CTR) when open a file. It should fix this bug. > Fix multi-append bug > -------------------- > > Key: HAWQ-1506 > URL: https://issues.apache.org/jira/browse/HAWQ-1506 > Project: Apache HAWQ > Issue Type: Sub-task > Components: libhdfs > Reporter: Hongxu Ma > Assignee: Hongxu Ma > Fix For: 2.3.0.0-incubating > > > Reproduction method: > # Open a file with O_APPEND flag in encryption zone directory. > # hdfsWrite() it multi-times. > # Then read all file contents => only the first write content is correct. > So we need to fix it. -- This message was sent by Atlassian JIRA (v6.4.14#64029)