> Problem while intermediate merging
> ----------------------------------
>
> Key: CARBONDATA-1337
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-1337> Project: CarbonData
> Issue Type: Bug
> Components: data-load
> Affects Versions: 1.2.0
> Reporter: Zhichao Zhang
> Assignee: Zhichao Zhang
> Priority: Minor
> Fix For: 1.2.0
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> With PR-1198(CARBONDATA-1281), when loading data, there was error occuring, as following:
> {code:java}
> 2017-07-28 13:10:49,443 - ERROR - org.apache.carbondata.common.logging.impl.StandardLogService.logErrorMessage(StandardLogService.java:143) - pool-17-thread-1 -pool-17-thread-1 Problem while intermediate merging
> org.apache.carbondata.processing.sortandgroupby.exception.CarbonSortKeyAndGroupByException: Problem while getting the file
> at org.apache.carbondata.processing.sortandgroupby.sortdata.IntermediateFileMerger.initialize(IntermediateFileMerger.java:168)
> at org.apache.carbondata.processing.sortandgroupby.sortdata.IntermediateFileMerger.call(IntermediateFileMerger.java:110)
> at org.apache.carbondata.processing.sortandgroupby.sortdata.IntermediateFileMerger.call(IntermediateFileMerger.java:37)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.FileNotFoundException: [Ljava.lang.String;@54218780/carbondata_hundred_million_pr11987419814281939480.merge (No such file or directory)
> at java.io.FileOutputStream.open0(Native Method)
> at java.io.FileOutputStream.open(FileOutputStream.java:270)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
> at org.apache.carbondata.processing.sortandgroupby.sortdata.IntermediateFileMerger.initialize(IntermediateFileMerger.java:163)
> ... 6 more
> {code}
> According to xuchuanyin's suggestion, it needs to fix the code of method SortIntermediateFileMerger.startIntermediateMerging.
Locked
