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Make class name compatible with the old name #267

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Merged
imay merged 1 commit into from
Nov 1, 2018
Merged

Make class name compatible with the old name #267

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4 changes: 4 additions & 0 deletions fe/src/main/java/org/apache/doris/analysis/AlterClause.java
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,10 @@ public String toSql() {

public static AlterClause read(DataInput in) throws IOException {
String className = Text.readString(in);
if (className.startsWith("com.baidu.palo")) {
// we need to be compatible with former class name
className = className.replaceFirst("com.baidu.palo", "org.apache.doris");
}
AlterClause alterClause = null;
try {
Class<? extends AlterClause> derivedClass = (Class<? extends AlterClause>) Class.forName(className);
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4 changes: 4 additions & 0 deletions fe/src/main/java/org/apache/doris/mysql/privilege/PrivEntry.java
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Expand Up @@ -176,6 +176,10 @@ public boolean match(UserIdentity userIdent, boolean exactMatch) {
*/
public static PrivEntry read(DataInput in) throws IOException {
String className = Text.readString(in);
if (className.startsWith("com.baidu.palo")) {
// we need to be compatible with former class name
className = className.replaceFirst("com.baidu.palo", "org.apache.doris");
}
PrivEntry privEntry = null;
try {
Class<? extends PrivEntry> derivedClass = (Class<? extends PrivEntry>) Class.forName(className);
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4 changes: 4 additions & 0 deletions fe/src/main/java/org/apache/doris/mysql/privilege/PrivTable.java
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Original file line number Diff line number Diff line change
Expand Up @@ -178,6 +178,10 @@ public boolean isEmpty() {

public static PrivTable read(DataInput in) throws IOException {
String className = Text.readString(in);
if (className.startsWith("com.baidu.palo")) {
// we need to be compatible with former class name
className = className.replaceFirst("com.baidu.palo", "org.apache.doris");
}
PrivTable privTable = null;
try {
Class<? extends PrivTable> derivedClass = (Class<? extends PrivTable>) Class.forName(className);
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