HDFS-12576. JournalNodes are getting started, even though dfs.namenode.shared.edits.dir is not configured. Contributed by Bharat Viswanadham.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/015abcd8 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/015abcd8 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/015abcd8 Branch: refs/heads/HDFS-9806 Commit: 015abcd8ce1d360830ee2960f1cdc743e09f1629 Parents: 27ffd43 Author: Anu Engineer <[email protected]> Authored: Mon Oct 2 15:40:00 2017 -0700 Committer: Anu Engineer <[email protected]> Committed: Mon Oct 2 15:40:00 2017 -0700 ---------------------------------------------------------------------- hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh | 2 +- hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/015abcd8/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh b/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh index 12d5209..dbdf41e 100755 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/start-dfs.sh @@ -146,7 +146,7 @@ fi JOURNAL_NODES=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -journalNodes 2>&-) -if [[ "{$JOURNAL_NODES-}" != $'\n' ]]; then +if [[ "${#JOURNAL_NODES}" != 0 ]]; then echo "Starting journal nodes [${JOURNAL_NODES}]" hadoop_uservar_su hdfs journalnode "${HADOOP_HDFS_HOME}/bin/hdfs" \ http://git-wip-us.apache.org/repos/asf/hadoop/blob/015abcd8/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh b/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh index 92974de..3da146e 100755 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh @@ -102,7 +102,7 @@ fi JOURNAL_NODES=$("${HADOOP_HDFS_HOME}/bin/hdfs" getconf -journalNodes 2>&-) -if [[ "{$JOURNAL_NODES-}" != $'\n' ]]; then +if [[ "${#JOURNAL_NODES}" != 0 ]]; then echo "Stopping journal nodes [${JOURNAL_NODES}]" hadoop_uservar_su hdfs journalnode "${HADOOP_HDFS_HOME}/bin/hdfs" \ --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
