From 9eb43dc888dc07d6bb049f6b0a232ab8b2211e60 Mon Sep 17 00:00:00 2001
From: bd2019us <bd2019us@126.com>
Date: Sat, 13 Apr 2019 20:31:23 -0500
Subject: [PATCH] [LENS-1543] fix replaceAll() to replace to improve
 performance

---
 .../src/main/java/org/apache/lens/cube/metadata/DateUtil.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lens-cube/src/main/java/org/apache/lens/cube/metadata/DateUtil.java b/lens-cube/src/main/java/org/apache/lens/cube/metadata/DateUtil.java
index 17e30a1d3..6eb23d0ed 100644
--- a/lens-cube/src/main/java/org/apache/lens/cube/metadata/DateUtil.java
+++ b/lens-cube/src/main/java/org/apache/lens/cube/metadata/DateUtil.java
@@ -182,8 +182,8 @@ public static Date resolveRelativeDate(String str, Date now) throws LensExceptio
     Matcher relativeMatcher = P_RELATIVE.matcher(str);
     if (relativeMatcher.find()) {
       String nowWithGranularity = relativeMatcher.group();
-      nowWithGranularity = nowWithGranularity.replaceAll("now", "");
-      nowWithGranularity = nowWithGranularity.replaceAll("\\.", "");
+      nowWithGranularity = nowWithGranularity.replace("now", "");
+      nowWithGranularity = nowWithGranularity.replace(".", "");
 
       Matcher granularityMatcher = P_UNIT.matcher(nowWithGranularity);
       if (granularityMatcher.find()) {