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  1. HBase
  2. HBASE-13221

HDFS Transparent Encryption breaks WAL writing in Hadoop 2.6.0

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 0.98.0, 1.0.0
    • 2.0.0
    • documentation, wal
    • None

    Description

      We need to detect when HDFS Transparent Encryption (Hadoop 2.6.0+) is enabled and fall back to more synchronization in the WAL to prevent catastrophic failure under load.

      See HADOOP-11708 for more details.

      Attachments

        1. HBASE-13221.1.patch
          1 kB
          Sean Busbey

        Issue Links

          is broken by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-11708 CryptoOutputStream synchronization differences from DFSOutputStream break HBase

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

          Activity

            People

              busbey Sean Busbey
              busbey Sean Busbey
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              Dates

                Created:
                Updated:
                Resolved: