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Add disk usage percent in SHOW BACKEND stmt (#571)

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Mingyu Chen
2019-01-23 14:08:33 +08:00
committed by ZHAO Chun
parent a9e9aef3ca
commit 079141e14a
9 changed files with 125 additions and 73 deletions
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14
fe/src/test/java/org/apache/doris/common/proc/BackendProcNodeTest.java
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@ -18,11 +18,14 @@
package org.apache.doris.common.proc;
import org.apache.doris.catalog.Catalog;
import org.apache.doris.catalog.DiskInfo;
import org.apache.doris.common.AnalysisException;
import org.apache.doris.persist.EditLog;
import org.apache.doris.system.Backend;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import org.easymock.EasyMock;
import org.junit.After;
@ -35,6 +38,8 @@ import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import java.util.Map;
@RunWith(PowerMockRunner.class)
@PowerMockIgnore({ "org.apache.log4j.*", "javax.management.*" })
@PrepareForTest(Catalog.class)
@ -67,6 +72,10 @@ public class BackendProcNodeTest {
b1 = new Backend(1000, "host1", 10000);
b1.updateOnce(10001, 10003, 10005);
Map<String, DiskInfo> disks = Maps.newHashMap();
disks.put("/home/disk1", new DiskInfo("/home/disk1"));
ImmutableMap<String, DiskInfo> immutableMap = ImmutableMap.copyOf(disks);
b1.setDisks(immutableMap);
}
@After
@ -84,9 +93,8 @@ public class BackendProcNodeTest {
Assert.assertTrue(result instanceof BaseProcResult);
Assert.assertTrue(result.getRows().size() >= 1);
Assert.assertEquals(Lists.newArrayList("RootPath", "TotalCapacity", "DataUsedCapacity",
"DiskAvailableCapacity", "State", "PathHash"),
result.getColumnNames());
Assert.assertEquals(Lists.newArrayList("RootPath", "DataUsedCapacity", "AvailCapacity",
"TotalCapacity", "UsedPct", "State", "PathHash"), result.getColumnNames());
}
}