Jason Brown created CASSANDRA-14639:
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Summary: Fix a few complaints from eclipse-warnings
Key: CASSANDRA-14639
URL: https://issues.apache.org/jira/browse/CASSANDRA-14639
Project: Cassandra
Issue Type: Improvement
Reporter: Jason Brown
These failed on 2.2 [circleci|https://circleci.com/gh/jasobrown/cassandra/1375]
{noformat}
eclipse-warnings:
[mkdir] Created dir: /home/cassandra/cassandra/build/ecj
[echo] Running Eclipse Code Analysis. Output logged to
/home/cassandra/cassandra/build/ecj/eclipse_compiler_checks.txt
[java] Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8
[java] incorrect classpath:
/home/cassandra/cassandra/build/cobertura/classes
[java] ----------
[java] 1. ERROR in
/home/cassandra/cassandra/src/java/org/apache/cassandra/tools/SSTableExport.java
(at line 315)
[java] ISSTableScanner scanner = reader.getScanner();
[java] ^^^^^^^
[java] Resource 'scanner' should be managed by try-with-resource
[java] ----------
[java] ----------
[java] 2. ERROR in
/home/cassandra/cassandra/src/java/org/apache/cassandra/db/compaction/CompactionManager.java
(at line 888)
[java] ISSTableScanner scanner = cleanupStrategy.getScanner(sstable,
getRateLimiter());
[java] ^^^^^^^
[java] Resource 'scanner' should be managed by try-with-resource
[java] ----------
[java] ----------
[java] 3. ERROR in
/home/cassandra/cassandra/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
(at line 257)
[java] scanners.add(new LeveledScanner(intersecting, range));
[java] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[java] Potential resource leak: '<unassigned Closeable value>' may not be
closed
[java] ----------
[java] 3 problems (3 errors)
BUILD FAILED
/home/cassandra/cassandra/build.xml:1915: Java returned: 255
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