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The following commit(s) were added to refs/heads/master by this push:
new 7c6a575569b HIVE-30168: Docker: the standalone Tez AM starts without
the glibc malloc arena cap (#6874)
7c6a575569b is described below
commit 7c6a575569b65741b76368d317cb3a25c1c134cd
Author: Denys Kuzmenko <[email protected]>
AuthorDate: Thu Oct 15 15:54:05 2026 +0200
HIVE-30168: Docker: the standalone Tez AM starts without the glibc malloc
arena cap (#6874)
---
packaging/src/docker/entrypoint.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/packaging/src/docker/entrypoint.sh
b/packaging/src/docker/entrypoint.sh
index d60d2e1b0fd..16f6cde20cf 100644
--- a/packaging/src/docker/entrypoint.sh
+++ b/packaging/src/docker/entrypoint.sh
@@ -142,7 +142,9 @@ function run_tezam {
: "${LOG_DIRS:="/opt/tez/logs"}"
: "${APP_SUBMIT_TIME_ENV:=$(($(date +%s) * 1000))}"
: "${TEZ_AM_EXTERNAL_ID:="tez-session-${HOSTNAME:-tezam}"}"
- export USER LOCAL_DIRS LOG_DIRS APP_SUBMIT_TIME_ENV TEZ_AM_EXTERNAL_ID
+ # HiveServer2 and the metastore get it from hadoop-config.sh, LLAP from
runLlapDaemon.sh; the AM starts with plain java
+ : "${MALLOC_ARENA_MAX:=4}"
+ export USER LOCAL_DIRS LOG_DIRS APP_SUBMIT_TIME_ENV TEZ_AM_EXTERNAL_ID
MALLOC_ARENA_MAX
export HADOOP_HOME="${HADOOP_HOME:-/opt/hadoop}"
export TEZ_HOME="${TEZ_HOME:-/opt/tez}"
