Sergey Shelukhin created HBASE-8499:
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Summary: Cell BaseDecoder may be using inputstream incorrectly
Key: HBASE-8499
URL: https://issues.apache.org/jira/browse/HBASE-8499
Project: HBase
Issue Type: Bug
Reporter: Sergey Shelukhin
Priority: Minor
{code}
if (this.in.available() <= 0) {
this.hasNext = false;
return this.hasNext;
}
{code}
Javadoc for available:
{quote}
Returns an estimate of the number of bytes that can be read (or skipped over)
from this input stream without blocking by the next invocation of a method for
this input stream. The next invocation might be the same thread or another
thread. A single read or skip of this many bytes will not block, but may read
or skip fewer bytes.
Note that while some implementations of InputStream will return the total
number of bytes in the stream, many will not.
{quote}
Not a big deal if we always use it with correct streams now, but rather
dangerous.
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