[HDFS-11236] Erasure Coding cann't support appendToFile

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Target Version/s: 3.0.0-alpha1
• Assignee: Unassigned
• Reporter: gehaijiang
• Created: 12/Dec/16 09:41
• Updated: 13/Dec/16 13:01
• Resolved: 13/Dec/16 09:14

Description

hadoop 3.0.0-alpha1

$ hdfs erasurecode -getPolicy /ectest/workers
ErasureCodingPolicy=[Name=RS-DEFAULT-6-3-64k, Schema=[ECSchema=[Codec=rs-default, numDataUnits=6, numParityUnits=3]], CellSize=65536 ]

$ hadoop fs -appendToFile hadoop/etc/hadoop/httpfs-env.sh /ectest/workers
appendToFile: Cannot append to files with striped block /ectest/workers

Issue Links

• duplicates: HDFS-7663 Erasure Coding: Append on striped file