Dmitry Zhaldakov created ORC-481:
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Summary: Why does writer not use HDFS hflush when close file?
Key: ORC-481
URL: https://issues.apache.org/jira/browse/ORC-481
Project: ORC
Issue Type: Bug
Components: Java
Affects Versions: 1.2.1
Environment: HDP 2.6.5
Reporter: Dmitry Zhaldakov
We use ORC for writing to HDFS. Today we found some corrupted files without
PostScript.
Code that writes files is looked as:
{code:java}
writer.close()
moveFile(){code}
So it is guaranted file was closed without error. The only idea I have is that
footer had not been flushed before file was moved. Is it possible because
writer does not call HDFS hflush()?
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