Michael Shuler created CASSANDRA-9800:
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Summary: 2.2 eclipse-warnings
Key: CASSANDRA-9800
URL: https://issues.apache.org/jira/browse/CASSANDRA-9800
Project: Cassandra
Issue Type: Bug
Reporter: Michael Shuler
Fix For: 2.2.x
commit 052222615a754e5bbb5299d51470a2ccdb70a5b0
Date: Mon Jul 13 17:53:42 2015 -0400
If you wish to look at the latest output, check the
{{eclipse_compiler_checks.txt}} artifact saved on the latest build:
http://cassci.datastax.com/job/cassandra-2.2_eclipse-warnings/lastBuild/
Output of current 2.2 HEAD eclipse-warnings:
{noformat}
# 7/14/15 12:21:30 AM UTC
# Eclipse Compiler for Java(TM) v20150120-1634, 3.10.2, Copyright IBM Corp
2000, 2013. All rights reserved.
incorrect classpath:
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/build/cobertura/classes
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1. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/tools/SSTableExport.java
(at line 315)
ISSTableScanner scanner = reader.getScanner();
^^^^^^^
Resource 'scanner' should be managed by try-with-resource
----------
----------
2. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
(at line 247)
scanners.add(new LeveledScanner(intersecting, range));
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Potential resource leak: '<unassigned Closeable value>' may not be closed
----------
----------
3. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/db/compaction/CompactionManager.java
(at line 819)
ISSTableScanner scanner = cleanupStrategy.getScanner(sstable,
getRateLimiter());
^^^^^^^
Resource 'scanner' should be managed by try-with-resource
----------
----------
4. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/db/WindowsFailedSnapshotTracker.java
(at line 55)
BufferedReader reader = new BufferedReader(new
FileReader(TODELETEFILE));
^^^^^^
Resource 'reader' should be managed by try-with-resource
----------
5. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/db/WindowsFailedSnapshotTracker.java
(at line 55)
BufferedReader reader = new BufferedReader(new
FileReader(TODELETEFILE));
^^^^^^
Resource 'reader' should be managed by try-with-resource
----------
----------
6. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/io/util/SegmentedFile.java
(at line 183)
ChannelProxy channelCopy = getChannel(path);
^^^^^^^^^^^
Resource 'channelCopy' should be managed by try-with-resource
----------
7. ERROR in
/mnt/data/jenkins/workspace/cassandra-2.2_eclipse-warnings/src/java/org/apache/cassandra/io/util/SegmentedFile.java
(at line 186)
return complete(channelCopy, overrideLength);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Potential resource leak: 'channelCopy' may not be closed at this location
----------
7 problems (7 errors)
{noformat}
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