HIVE-11549: Hide Hive configuration from spark driver launching process (reviewed by Chao)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/fe1efe52 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/fe1efe52 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/fe1efe52 Branch: refs/heads/llap Commit: fe1efe520b807f24085d87fea8fc1c5ee0c9e44c Parents: 2ccd061 Author: Xuefu Zhang <xzh...@cloudera.com> Authored: Fri Aug 14 15:30:52 2015 -0700 Committer: Xuefu Zhang <xzh...@cloudera.com> Committed: Fri Aug 14 15:30:52 2015 -0700 ---------------------------------------------------------------------- .../main/java/org/apache/hive/spark/client/SparkClientImpl.java | 4 ++++ 1 file changed, 4 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/fe1efe52/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java ---------------------------------------------------------------------- diff --git a/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java b/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java index e1e64a7..2546a46 100644 --- a/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java +++ b/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java @@ -423,6 +423,10 @@ class SparkClientImpl implements SparkClient { LOG.info("Running client driver with argv: {}", cmd); ProcessBuilder pb = new ProcessBuilder("sh", "-c", cmd); + // Prevent hive configurations from being visible in Spark. + pb.environment().remove("HIVE_HOME"); + pb.environment().remove("HIVE_CONF_DIR"); + if (isTesting != null) { pb.environment().put("SPARK_TESTING", isTesting); }
