PHOENIX-1447 Increase guidepost width default to take into account FAST_DIFF compression
diff --git a/phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java b/phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java
index c102883..f4386b0 100644
--- a/phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java
+++ b/phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java
@@ -135,7 +135,10 @@
public static final long DEFAULT_STATS_HISTOGRAM_DEPTH_BYTE = 1024 * 1024 * 30;
public static final int DEFAULT_STATS_UPDATE_FREQ_MS = 15 * 60000; // 15min
public static final int DEFAULT_STATS_GUIDEPOST_PER_REGION = 0; // Uses guidepost width by default
- public static final long DEFAULT_STATS_GUIDEPOST_WIDTH_BYTES = 100 * 1024 *1024; // 100MB
+ // Since we're not taking into account the compression done by FAST_DIFF in our
+ // counting of the bytes, default guidepost width to 100MB * 3 (where 3 is the
+ // compression we're getting)
+ public static final long DEFAULT_STATS_GUIDEPOST_WIDTH_BYTES = 3* 100 * 1024 *1024;
public static final boolean DEFAULT_STATS_USE_CURRENT_TIME = true;
public static final boolean DEFAULT_USE_REVERSE_SCAN = true;
