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Daniel Voros commented on HIVE-22771: ------------------------------------- Just passing by. I was wondering if this should be handled at creation of the ID. I think having the scientific notation there in the first place is surprising. How about formatting with a fixed DecimalFormat pattern or maybe using longs instead of doubles? What do you think? > Partition location incorrectly formed in FileOutputCommitterContainer > --------------------------------------------------------------------- > > Key: HIVE-22771 > URL: https://issues.apache.org/jira/browse/HIVE-22771 > Project: Hive > Issue Type: Bug > Components: HCatalog > Affects Versions: 1.2.1 > Reporter: Shivam > Assignee: Shivam > Priority: Critical > Labels: pull-request-available > Attachments: HIVE-22771.2.patch, HIVE-22771.3.patch, > HIVE-22771.3.patch, HIVE-22771.patch > > Time Spent: 10m > Remaining Estimate: 0h > > Class _HCatOutputFormat_ in package _org.apache.hive.hcatalog.mapreduce_ uses > function _setOutput_ to generate _idHash_ using below statement: > *+In file org/apache/hive/hcatalog/mapreduce/HCatOutputFormat.java+* > *line 116: idHash = String.valueOf(Math.random());* > The output of idHash can be similar to values like this : 7.145347157239135E-4 > > And, in class _FileOutputCommitterContainer_ in package > _org.apache.hive.hcatalog.mapreduce;_ > Uses below statement to compute final partition path: > +*In org/apache/hive/hcatalog/mapreduce/FileOutputCommitterContainer.java*+ > *line 366: String finalLocn = jobLocation.replaceAll(Path.SEPARATOR + > SCRATCH_DIR_NAME + "{color:#ff0000}\\d\\.? > d+"{color},"");* > *line 367: partPath = new Path(finalLocn);* > > Regex used here is incorrect, since it will only remove integers after the > *SCRATCH_DIR_NAME,* and hence will append 'E-4' (for the above example) in > the final partition location. -- This message was sent by Atlassian Jira (v8.3.4#803005)