wujinhu created HADOOP-15063:
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Summary: IOException will be thrown when read from Aliyun OSS
Key: HADOOP-15063
URL: https://issues.apache.org/jira/browse/HADOOP-15063
Project: Hadoop Common
Issue Type: Bug
Components: fs/oss
Affects Versions: 3.0.0-alpha2
Reporter: wujinhu
Priority: Critical
Logs:
java.io.IOException: Failed to read from stream. Remaining:101802
at
org.apache.hadoop.fs.aliyun.oss.AliyunOSSInputStream.read(AliyunOSSInputStream.java:182)
at org.apache.hadoop.fs.FSInputStream.read(FSInputStream.java:75)
at
org.apache.hadoop.fs.FSDataInputStream.read(FSDataInputStream.java:92)
How to re-produce:
1. create a file with 10MB size
2. int seekTimes = 150;
for (int i = 0; i < seekTimes; i++) {
long pos = size / (seekTimes - i) - 1;
LOG.info("begin seeking for pos: " + pos);
//instream.seek(pos);
byte []buf = new byte[1024];
instream.read(pos, buf, 0, 1024);
}
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