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https://issues.apache.org/jira/browse/HIVE-15442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gold huang updated HIVE-15442:
------------------------------
Attachment: HIVE-15442.patch
> Driver.java has a redundancy code
> ----------------------------------
>
> Key: HIVE-15442
> URL: https://issues.apache.org/jira/browse/HIVE-15442
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.1.1
> Reporter: Gold huang
> Assignee: Gold huang
> Priority: Minor
> Attachments: HIVE-15442.patch
>
>
> Driver.java has a redundancy code,i think the third if statement could be
> remved.
> if (conf.getBoolVar(ConfVars.HIVE_LOG_EXPLAIN_OUTPUT)) {
> String explainOutput = getExplainOutput(sem, plan, tree.dump());
> if (explainOutput != null) {
> if (conf.getBoolVar(ConfVars.HIVE_LOG_EXPLAIN_OUTPUT)) {
> LOG.info("EXPLAIN output for queryid " + queryId + " : " +
> explainOutput);
> }
> if (conf.isWebUiQueryInfoCacheEnabled()) {
> queryDisplay.setExplainPlan(explainOutput);
> }
> }
> }
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