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[CP] support odp 4353 getStartEndKeys 2.0 #276

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Merged
WeiXinChan merged 1 commit into from
Jul 21, 2025
Merged

[CP] support odp 4353 getStartEndKeys 2.0 #276

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63 changes: 50 additions & 13 deletions src/main/java/com/alipay/oceanbase/hbase/OHTable.java
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,6 @@
import org.apache.hadoop.hbase.util.VersionInfo;
import org.slf4j.Logger;

import javax.swing.plaf.synth.Region;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.*;
Expand Down Expand Up @@ -2436,27 +2435,65 @@ public void refreshTableEntry(String familyString, boolean hasTestLoad) throws E
}

public byte[][] getStartKeys() throws IOException {
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
byte[][] startKeys = new byte[0][];
if (ObGlobal.isHBaseAdminSupport()) {
// 4.3.5.3 and above, OCP and ODP mode use regionLocator to getStartKeys
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
}
startKeys = regionLocator.getStartKeys();
} else if (!obTableClient.isOdpMode()) {
// before 4.3.5.3 only support in OCP mode
try {
startKeys = obTableClient.getHBaseTableStartKeys(tableNameString);
} catch (Exception e) {
throw new IOException("Fail to get start keys of HBase Table: " + tableNameString, e);
}
} else {
throw new IOException("not supported yet in odp mode, only support in ObServer 4.3.5.3 and above");
}
return regionLocator.getStartKeys();

return startKeys;
}

public byte[][] getEndKeys() throws IOException {
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
byte[][] endKeys = new byte[0][];
if (ObGlobal.isHBaseAdminSupport()) {
// 4.3.5.3 and above, OCP and ODP mode use regionLocator to getEndKeys
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
}
endKeys = regionLocator.getEndKeys();
} else if (!obTableClient.isOdpMode()) {
// before 4.3.5.3 only support in OCP mode
try {
endKeys = obTableClient.getHBaseTableEndKeys(tableNameString);
} catch (Exception e) {
throw new IOException("Fail to get start keys of HBase Table: " + tableNameString, e);
}
} else {
throw new IOException("not supported yet in odp mode, only support in ObServer 4.3.5.3 and above");
}
return regionLocator.getEndKeys();

return endKeys;
}

public Pair<byte[][], byte[][]> getStartEndKeys() throws IOException {
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
if (ObGlobal.isHBaseAdminSupport()) {
// 4.3.5.3 and above, OCP and ODP mode use regionLocator to getStartEndKeys
if (regionLocator == null) {
OHRegionLocatorExecutor executor = new OHRegionLocatorExecutor(tableNameString, obTableClient);
regionLocator = executor.getRegionLocator(tableNameString);
}
return regionLocator.getStartEndKeys();
} else if (!obTableClient.isOdpMode()) {
// before 4.3.5.3 only support in OCP mode
return new Pair<>(getStartKeys(), getEndKeys());
} else {
throw new IOException("not supported yet in odp mode, only support in ObServer 4.3.5.3 and above");
}
return regionLocator.getStartEndKeys();
}

private CompareFilter.CompareOp getCompareOp(CompareOperator cmpOp) {
Expand Down