Vlad Berindei created HDFS-8949:
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Summary: hdfsOpenFile() in HDFS C API does not support block sizes
larger than 2GB
Key: HDFS-8949
URL: https://issues.apache.org/jira/browse/HDFS-8949
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Vlad Berindei
hdfsOpenFile() has an int32 blocksize parameter which restricts the size of the
blocks to 2GB, while FileSystem.create accepts a long blockSize parameter.
https://github.com/apache/hadoop/blob/c1d50a91f7c05e4aaf4655380c8dcd11703ff158/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/hdfs.h#L395
- int32 blocksize
https://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileSystem.html#create(org.apache.hadoop.fs.Path,
boolean, int, short, long) - long blockSize
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