Yue Zhang created KYLIN-4372:
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Summary: Docker entrypoint delete file too later cause ZK started
by HBase crash
Key: KYLIN-4372
URL: https://issues.apache.org/jira/browse/KYLIN-4372
Project: Kylin
Issue Type: Bug
Components: Others
Affects Versions: v3.0.0-alpha2
Reporter: Yue Zhang
In docker/entrypoint.sh
{code:java}
# start hbase
$HBASE_HOME/bin/start-hbase.sh
# start kafka
rm -rf /tmp/kafka-logs
rm -rf /data/zookeeper/*
nohup $KAFKA_HOME/bin/kafka-server-start.sh
$KAFKA_HOME/config/server.properties &
{code}
rm -rf /data/zookeeper/* should before starting HBase instead of before
starting Kafka.
It executes after HBase will cause ZK started by HBase crash.
The logs of crash /home/admin/hbase-1.1.2/logs/hbase--master-9aef5f427eb6.log:
{code:java}
2020-02-10 09:25:56,402 INFO [SyncThread:0] persistence.FileTxnLog: Creating
new log file: log.1 2020-02-10 09:25:56,402 ERROR [SyncThread:0]
server.SyncRequestProcessor: Severe unrecoverable error, exiting
java.io.FileNotFoundException: /data/zookeeper/zookeeper_0/version-2/log.1 (No
such file or directory) at java.io.FileOutputStream.open0(Native Method) at
java.io.FileOutputStream.open(FileOutputStream.java:270) at
java.io.FileOutputStream.<init>(FileOutputStream.java:213) at
java.io.FileOutputStream.<init>(FileOutputStream.java:162) at
org.apache.zookeeper.server.persistence.FileTxnLog.append(FileTxnLog.java:205)
at
org.apache.zookeeper.server.persistence.FileTxnSnapLog.append(FileTxnSnapLog.java:314)
at org.apache.zookeeper.server.ZKDatabase.append(ZKDatabase.java:476) at
org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:140)
{code}
I think the shell should be like this
{code:java}
# start hbase
rm -rf /data/zookeeper/*
$HBASE_HOME/bin/start-hbase.sh
# start kafka
rm -rf /tmp/kafka-logs
nohup $KAFKA_HOME/bin/kafka-server-start.sh
$KAFKA_HOME/config/server.properties & {code}
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