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Posted to dev@orc.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2018/02/14 23:07:00 UTC
[jira] [Created] (ORC-301) `extractFileTail` should open a file in
`try` statement
Dongjoon Hyun created ORC-301:
---------------------------------
Summary: `extractFileTail` should open a file in `try` statement
Key: ORC-301
URL: https://issues.apache.org/jira/browse/ORC-301
Project: ORC
Issue Type: Bug
Components: Java
Affects Versions: 1.4.1
Reporter: Dongjoon Hyun
To prevent opened file leakage, we need to move the file open position.
{code}
--- a/java/core/src/java/org/apache/orc/impl/ReaderImpl.java
long maxFileLength) throws IOException {
- FSDataInputStream file = fs.open(path);
+ FSDataInputStream file = null;
ByteBuffer buffer;
OrcProto.PostScript ps;
OrcProto.FileTail.Builder fileTailBuilder = OrcProto.FileTail.newBuilder();
long modificationTime;
try {
+ file = fs.open(path);
{code}
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