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https://issues.apache.org/jira/browse/GORA-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843878#comment-15843878
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Lewis John McGibbney commented on GORA-499:
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[~lifove] are you able to provide a patch for this issue? If so it would be
great. Thank you for reporting.
> Potential NPE issue
> -------------------
>
> Key: GORA-499
> URL: https://issues.apache.org/jira/browse/GORA-499
> Project: Apache Gora
> Issue Type: Bug
> Reporter: Jaechang Nam
> Priority: Minor
>
> Dear Gora developers
> In recent got repositiry, I've found the following lines in
> gora-cassandra/src/main/java/org/apache/gora/cassandra/store/CassandraClient.java.
> <pre>
> String opConsisLvl = (readOpConsLvl!=null ||
> !readOpConsLvl.isEmpty())?readOpConsLvl:DEFAULT_HECTOR_CONSIS_LEVEL;
>
> ccl.setDefaultReadConsistencyLevel(HConsistencyLevel.valueOf(opConsisLvl));
> LOG.debug("Hector read consistency configured to '" + opConsisLvl +
> "'.");
> opConsisLvl = (writeOpConsLvl!=null ||
> !writeOpConsLvl.isEmpty())?writeOpConsLvl:DEFAULT_HECTOR_CONSIS_LEVEL;
> </pre>
> It seems readOpConsLvl or writeOpConsLvl is null, there could be
> NullPointerException as the comparison operator is "||" rather using "&&". I
> have no idea if this is an actual bug but just reporting. Thanks!
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