Github user echeipesh commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/25#discussion_r27914471
--- Diff:
core/src/main/java/org/apache/accumulo/core/client/mapred/AbstractInputFormat.java
---
@@ -629,32 +676,37 @@ public float getProgress() throws IOException {
}
for (Map.Entry<KeyExtent,List<Range>> extentRanges :
tserverBin.getValue().entrySet()) {
Range ke = extentRanges.getKey().toDataRange();
- for (Range r : extentRanges.getValue()) {
- if (autoAdjust) {
- // divide ranges into smaller ranges, based on the tablets
- RangeInputSplit split = new RangeInputSplit(tableName,
tableId, ke.clip(r), new String[] {location});
-
- split.setOffline(tableConfig.isOfflineScan());
-
split.setIsolatedScan(tableConfig.shouldUseIsolatedScanners());
-
split.setUsesLocalIterators(tableConfig.shouldUseLocalIterators());
- split.setMockInstance(mockInstance);
- split.setFetchedColumns(tableConfig.getFetchedColumns());
- split.setPrincipal(principal);
- split.setToken(token);
- split.setInstanceName(instance.getInstanceName());
- split.setZooKeepers(instance.getZooKeepers());
- split.setAuths(auths);
- split.setIterators(tableConfig.getIterators());
- split.setLogLevel(logLevel);
-
- splits.add(split);
- } else {
- // don't divide ranges
- ArrayList<String> locations = splitsToAdd.get(r);
- if (locations == null)
- locations = new ArrayList<String>(1);
- locations.add(location);
- splitsToAdd.put(r, locations);
+ if (batchScan && supportBatchScan) {
--- End diff --
Mostly for code clarity, that there are two things that must be in line.
Although, as you say, functionally checking for batchScan only would be
sufficient.
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