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Hudson commented on HDFS-10271: ------------------------------- FAILURE: Integrated in Hadoop-trunk-Commit #9596 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9596/]) HDFS-10271. Extra bytes are getting released from reservedSpace for (vinayakumarb: rev a9a607f8fc0d996af3fb37f7efa7591d6655900d) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestSpaceReservation.java > Extra bytes are getting released from reservedSpace for append > -------------------------------------------------------------- > > Key: HDFS-10271 > URL: https://issues.apache.org/jira/browse/HDFS-10271 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Brahma Reddy Battula > Assignee: Brahma Reddy Battula > Priority: Critical > Fix For: 2.7.3, 2.6.5 > > Attachments: HDFS-10271-01.patch, HDFS-10271-branch-2.7-01.patch > > > 1. File already have some bytes available in block. (ex: 1024B) > 2. Re-open the file for append, (Here reserving for (BlockSize-1024) bytes) > 3. write one byte and flush, > 4. close() > After close(), releasing *BlockSize-1* bytes from reservedspace instead of > *BlockSize-1025* bytes. > Extra bytes released from reservedSpace may create problem for other writers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)