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From ramkris...@apache.org
Subject git commit: Phoenix-1296 Scan entire region when tenant-specific table is analyzed
Date Sun, 28 Sep 2014 11:17:17 GMT
Repository: phoenix
Updated Branches:
  refs/heads/4.0 6fc5cbe16 -> 1cbe68f16


Phoenix-1296 Scan entire region when tenant-specific table is analyzed


Project: http://git-wip-us.apache.org/repos/asf/phoenix/repo
Commit: http://git-wip-us.apache.org/repos/asf/phoenix/commit/1cbe68f1
Tree: http://git-wip-us.apache.org/repos/asf/phoenix/tree/1cbe68f1
Diff: http://git-wip-us.apache.org/repos/asf/phoenix/diff/1cbe68f1

Branch: refs/heads/4.0
Commit: 1cbe68f16a7ea0b0184a75fba6723b34e786d816
Parents: 6fc5cbe
Author: Ramkrishna <ramkrishna.s.vasudevan@intel.com>
Authored: Sun Sep 28 16:46:47 2014 +0530
Committer: Ramkrishna <ramkrishna.s.vasudevan@intel.com>
Committed: Sun Sep 28 16:46:47 2014 +0530

----------------------------------------------------------------------
 .../phoenix/coprocessor/UngroupedAggregateRegionObserver.java  | 6 ++++++
 1 file changed, 6 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/phoenix/blob/1cbe68f1/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
----------------------------------------------------------------------
diff --git a/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
b/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
index dae7465..508ae52 100644
--- a/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
+++ b/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
@@ -38,6 +38,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CoprocessorEnvironment;
+import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.TableName;
@@ -153,6 +154,11 @@ public class UngroupedAggregateRegionObserver extends BaseScannerRegionObserver{
         if(scan.getAttribute(BaseScannerRegionObserver.ANALYZE_TABLE) != null &&
statsTable != null) {
             stats = new StatisticsCollector(statsTable, c.getEnvironment().getConfiguration());
             isAnalyze = true;
+            // We are setting the start row and stop row such that it covers the entire region.
As part
+            // of Phonenix-1263 we are storing the guideposts against the physical table
rather than 
+            // individual tenant specific tables.
+            scan.setStartRow(HConstants.EMPTY_START_ROW);
+            scan.setStopRow(HConstants.EMPTY_END_ROW);
         }
         if (ScanUtil.isLocalIndex(scan)) {
             /*


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