Signed-off-by: Ayush Saxena <ayushsaxena@apache.org> (cherry picked from commit 581f43dce15d5753deb33f72ec275d0ea67b1403)
HDFS-16075. Use empty array constants present in StorageType and DatanodeInfo to avoid creating redundant objects (#3115)
MAPREDUCE-7354. Use empty array constant present in TaskCompletionEvent to avoid creating redundant objects (#3123)
HADOOP-17769. Upgrade JUnit to 4.13.2. fixes TestBlockRecovery (#3130). Contributed by Ahmed Hussein. (#3138)
HADOOP-17769. Upgrade JUnit to 4.13.2. fixes TestBlockRecovery (#3130). Contributed by Ahmed Hussein. (#3138)
For the latest information about Hadoop, please visit our website at: http://hadoop.apache.org/ and our wiki, at: https://cwiki.apache.org/confluence/display/HADOOP/
Description
Languages
Java
92.7%
C++
2.9%
C
1.9%
JavaScript
1.2%
Shell
0.5%
Other
0.5%