You can call the following method of Result to see if any Result is partial:
public boolean isPartial() {
FYI
On Fri, Jul 21, 2017 at 9:49 AM, Veerraju Tadimeti <[email protected]>
wrote:
> Hi,
>
> I am scanning hbase through Hive. I am using a coprocessor implementing
> postScannerNext(). For each result, I am executing Get operation.
>
> postScannerNext(final ObserverContext<RegionCoprocessorEnvironment> e,
> final InternalScanner s, final List<Result> results, final int
> limit,
> final boolean hasMore){
>
> List<Result> newResults = new ArrayList<Result>(results.size());
> for (Result result : results) {
> Get get = new Get(result.getRow());
> Result newResult =
> e.getEnvironment().getRegion().get(get);
> newResults.add(newResult);
> }
> results.clear();
> results.addAll(newResults);
> return hasMore;
> }
>
>
> I am scanning 100 million records with TimeRange. Sometimes I am getting
> duplicate rows. I think postScannerNext() is sending result twice for
> same row.
>
>
>
> From hive , I am NOT setting allowPartialResults.
> MaxResultSize : 2097152
> Caching : 2147483647
> Batch : -1
>
> To my knowledge, server returns partial results only when we explicitly set
> to (scan.setAllowPartialResults=TRUE). I am not doing this.
>
> Any idea, why this happens.
>
> Thanks,
> Raju,
> (972)273-0155.
>
