ZiyueGuan created HUDI-2665:
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Summary: Overflow of DataOutputStream may lead to corrupted log
block
Key: HUDI-2665
URL: https://issues.apache.org/jira/browse/HUDI-2665
Project: Apache Hudi
Issue Type: Bug
Reporter: ZiyueGuan
In HoodieLogFormatWriter, we use size() method of DataOutputStream to calculate
the size of log block we write. However, this method only allows size no more
than Integer.MAX_VALUE. When bytes we writen overflow, we will get a corrupted
log block as the size of header is inconsistent with the one at footer
https://github.com/apache/hudi/blob/master/hudi-common/src/main/java/org/apache/hudi/common/table/log/HoodieLogFormatWriter.java
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