From cdf270da495a984d24a0bf89e0c42a8471f2a9e6 Mon Sep 17 00:00:00 2001
From: cckellogg <cckellogg@gmail.com>
Date: Wed, 18 Dec 2019 16:48:55 -0800
Subject: [PATCH] Use BOOKIE_MEM and BOOKIE_GC env vars if set.

---
 conf/bkenv.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/conf/bkenv.sh b/conf/bkenv.sh
index aab706db78acb..6c8295797f2e7 100644
--- a/conf/bkenv.sh
+++ b/conf/bkenv.sh
@@ -33,10 +33,10 @@ BOOKIE_CONF=${BOOKIE_CONF:-"$BK_HOME/conf/bookkeeper.conf"}
 # BOOKIE_LOG_DIR=
 
 # Memory size options
-BOOKIE_MEM=" -Xms2g -Xmx2g -XX:MaxDirectMemorySize=2g"
+BOOKIE_MEM=${BOOKIE_MEM:-"-Xms2g -Xmx2g -XX:MaxDirectMemorySize=2g"}
 
 # Garbage collection options
-BOOKIE_GC=" -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"
+BOOKIE_GC=${BOOKIE_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"}
 
 # Extra options to be passed to the jvm
 BOOKIE_EXTRA_OPTS="${BOOKIE_EXTRA_OPTS} ${BOOKIE_MEM} ${BOOKIE_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024"