Github user ramkrish86 commented on a diff in the pull request:
https://github.com/apache/flink/pull/1494#discussion_r49168115
--- Diff:
flink-core/src/main/java/org/apache/flink/api/common/io/BinaryInputFormat.java
---
@@ -213,9 +213,10 @@ protected SequentialStatistics
createStatistics(List<FileStatus> files, FileBase
FSDataInputStream fdis =
file.getPath().getFileSystem().open(file.getPath(), blockInfo.getInfoSize());
fdis.seek(file.getLen() - blockInfo.getInfoSize());
-
+
blockInfo.read(new DataInputViewStreamWrapper(fdis));
totalCount += blockInfo.getAccumulatedRecordCount();
+ fdis.close();
--- End diff --
Generally it is expected to enclose these type of IO streams/files to be
enclosed in a try/finally block.
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