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https://issues.apache.org/jira/browse/HIVE-16805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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BELUGA BEHR updated HIVE-16805:
-------------------------------
Status: Patch Available (was: Open)
> Utilities isEmptyPath Logging Too Chatty and Uses Bad Format
> ------------------------------------------------------------
>
> Key: HIVE-16805
> URL: https://issues.apache.org/jira/browse/HIVE-16805
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Affects Versions: 2.1.1, 3.0.0
> Reporter: BELUGA BEHR
> Priority: Minor
> Attachments: HIVE-16805.1.patch
>
>
> {code:title=org.apache.hadoop.hive.ql.exec.Utilities}
> public static boolean isEmptyPath(JobConf job, Path dirPath, Context ctx)
> throws Exception {
> if (ctx != null) {
> ContentSummary cs = ctx.getCS(dirPath);
> if (cs != null) {
> LOG.info("Content Summary " + dirPath + "length: " + cs.getLength() +
> " num files: "
> + cs.getFileCount() + " num directories: " +
> cs.getDirectoryCount());
> return (cs.getLength() == 0 && cs.getFileCount() == 0 &&
> cs.getDirectoryCount() <= 1);
> } else {
> LOG.info("Content Summary not cached for " + dirPath);
> }
> }
> return isEmptyPath(job, dirPath);
> }
> {code}
> # This is too chatty. Logging for caching is not necessary for INFO logging.
> Move to DEBUG
> # Use Log4J's {} format
> # Make the messages more symmetrical - The success message doesn't include
> the word "cache" in it at all
> # Missing a space between the path and "length: " so the path is concatenated
> with the string "length:"
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