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modify sql_scanner and remove multi host restrict when check tablets …#51

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Merged
chenhao7253886 merged 1 commit into from
Aug 28, 2017
Merged

modify sql_scanner and remove multi host restrict when check tablets … #51

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10 changes: 2 additions & 8 deletions fe/src/com/baidu/palo/clone/CloneChecker.java
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Original file line numberDiff line numberDiff line change
Expand Up@@ -481,10 +481,7 @@ private Map<Level, Set<List<Long>>> initBackendCapacityInfos(Map<Long, BackendIn
}
}

if (backendInfosMap.size() <= 1) {
return null;
}

// maybe backendInfosMap size == 1 when migrate db
// calculate avg used ratio
long totalCapacityB = 0;
long availableCapacityB = 0;
Expand DownExpand Up@@ -564,10 +561,7 @@ private Map<Level, Set<List<Long>>> initBackendDistributionInfos(Map<Long, Backe
}
}

if (backendInfosMap.size() <= 1) {
return null;
}

// maybe backendInfosMap size == 1 when migrate db
// init distributionLevelToBackendIds
Map<Level, Set<List<Long>>> distributionLevelToBackendIds = new HashMap<Level, Set<List<Long>>>();
for (Level level : Level.values()) {
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1 change: 1 addition & 0 deletions gensrc/parser/sql_scanner.flex
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Expand Up@@ -73,6 +73,7 @@ import com.baidu.palo.common.util.SqlUtils;
keywordMap.put("asc", new Integer(SqlParserSymbols.KW_ASC));
keywordMap.put("authors", new Integer(SqlParserSymbols.KW_AUTHORS));
keywordMap.put("backend", new Integer(SqlParserSymbols.KW_BACKEND));
keywordMap.put("backends", new Integer(SqlParserSymbols.KW_BACKENDS));
keywordMap.put("backup", new Integer(SqlParserSymbols.KW_BACKUP));
keywordMap.put("begin", new Integer(SqlParserSymbols.KW_BEGIN));
keywordMap.put("between", new Integer(SqlParserSymbols.KW_BETWEEN));
Expand Down