[HDDS-4624] Fix set configs in SCMHAConfigration

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available
• Assignee: Rui Wang
• Reporter: Rui Wang
• Created: 26/Dec/20 00:39
• Updated: 31/Dec/20 06:20
• Resolved: 31/Dec/20 06:20

Description

If running the following code:

    SCMHAConfiguration scmhaConfiguration = conf.getObject(
        SCMHAConfiguration.class);
    scmhaConfiguration.setRatisStorageDir("scm-ratis");
    conf.setFromObject(scmhaConfiguration);

Will get the following exception:

java.lang.IllegalArgumentException: Attempt to get double field "org.apache.hadoop.hdds.scm.ha.SCMHAConfiguration.raftSegmentSize" with illegal data type conversion to long

	at sun.reflect.UnsafeFieldAccessorImpl.newGetIllegalArgumentException(UnsafeFieldAccessorImpl.java:69)
	at sun.reflect.UnsafeFieldAccessorImpl.newGetLongIllegalArgumentException(UnsafeFieldAccessorImpl.java:136)
	at sun.reflect.UnsafeDoubleFieldAccessorImpl.getLong(UnsafeDoubleFieldAccessorImpl.java:60)
	at java.lang.reflect.Field.getLong(Field.java:611)
	at org.apache.hadoop.hdds.conf.ConfigurationReflectionUtil.updateConfigurationFromObject(ConfigurationReflectionUtil.java:247)
	at org.apache.hadoop.hdds.conf.ConfigurationReflectionUtil.updateConfiguration(ConfigurationReflectionUtil.java:199)
	at org.apache.hadoop.hdds.conf.ConfigurationTarget.setFromObject(ConfigurationTarget.java:55)
	at org.apache.hadoop.hdds.scm.TestUtils.getScmSimple(TestUtils.java:484)
	at org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.createSCM(MiniOzoneClusterImpl.java:634)
	at org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.build(MiniOzoneClusterImpl.java:522)
	at org.apache.hadoop.ozone.client.rpc.TestOzoneRpcClientAbstract.startCluster(TestOzoneRpcClientAbstract.java:173)
	at org.apache.hadoop.ozone.client.rpc.TestOzoneRpcClientWithRatis.init(TestOzoneRpcClientWithRatis.java:71)

Issue Links

• links to: GitHub Pull Request #1739