[HDFS-13137] Ozone: Ozonefs read fails because ChunkGroupInputStream#read does not iterate through all the blocks in the key

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HDFS-7240
• Fix Version/s: HDFS-7240
• Component/s: ozone
• Target Version/s: HDFS-7240
• Hadoop Flags: Reviewed
• Assignee: Mukul Kumar Singh
• Reporter: Mukul Kumar Singh
• Created: 13/Feb/18 05:12
• Updated: 26/Apr/18 21:57
• Resolved: 14/Mar/18 00:34

Description

OzoneFilesystem put is failing with the following exception. This happens because ChunkGroupInputStream#read does not iterate through all the blocks in the key.

[hdfs@y129 ~]$ time /opt/hadoop/hadoop-3.1.0-SNAPSHOT/bin/hdfs dfs -put test3 /test3a
18/02/12 13:36:21 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2018-02-12 13:36:22,211 [main] INFO       - Using org.apache.hadoop.ozone.client.rpc.RpcClient as client protocol.

18/02/12 13:37:25 WARN util.ShutdownHookManager: ShutdownHook 'ClientFinalizer' timeout, java.util.concurrent.TimeoutException
java.util.concurrent.TimeoutException
        at java.util.concurrent.FutureTask.get(FutureTask.java:205)
        at org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:68)