kishendas commented on a change in pull request #1217:
URL: https://github.com/apache/hive/pull/1217#discussion_r451058731
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
##########
@@ -3580,7 +3592,19 @@ public boolean dropPartition(String dbName, String
tableName, List<String> parti
List<String> pvals = MetaStoreUtils.getPvals(t.getPartCols(), partSpec);
try {
- names = getMSC().listPartitionNames(dbName, tblName, pvals, max);
+ if (AcidUtils.isTransactionalTable(t)) {
+ GetPartitionNamesPsRequest req = new GetPartitionNamesPsRequest();
+ req.setTblName(tblName);
+ req.setDbName(dbName);
+ req.setPartValues(pvals);
+ req.setMaxParts(max);
+ ValidWriteIdList validWriteIdList = getValidWriteIdList(dbName,
tblName);
+ req.setValidWriteIdList(validWriteIdList != null ?
validWriteIdList.toString() : null);
+ GetPartitionNamesPsResponse res =
getMSC().listPartitionNamesRequest(req);
+ names = res.getNames();
+ } else {
+ names = getMSC().listPartitionNames(dbName, tblName, pvals, max);
Review comment:
Makes sense, done.
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
##########
@@ -3602,9 +3626,27 @@ public boolean dropPartition(String dbName, String
tableName, List<String> parti
exprBytes = SerializationUtilities.serializeExpressionToKryo(expr);
}
try {
+
String defaultPartitionName = HiveConf.getVar(conf,
ConfVars.DEFAULTPARTITIONNAME);
- names = getMSC().listPartitionNames(tbl.getCatalogName(),
tbl.getDbName(),
- tbl.getTableName(), defaultPartitionName, exprBytes, order,
maxParts);
+
+ if (AcidUtils.isTransactionalTable(tbl)) {
+ PartitionsByExprRequest req =
+ new PartitionsByExprRequest(tbl.getDbName(), tbl.getTableName(),
ByteBuffer.wrap(exprBytes));
+ req.setDefaultPartitionName(defaultPartitionName);
+ if (maxParts >= 0) {
+ req.setMaxParts(maxParts);
+ }
+ req.setOrder(order);
+ req.setCatName(tbl.getCatalogName());
+ ValidWriteIdList validWriteIdList =
getValidWriteIdList(tbl.getDbName(), tbl.getTableName());
+ req.setValidWriteIdList(validWriteIdList != null ?
validWriteIdList.toString() : null);
+ names = getMSC().listPartitionNames(req);
+
+ } else {
+ names = getMSC()
+ .listPartitionNames(tbl.getCatalogName(), tbl.getDbName(),
tbl.getTableName(), defaultPartitionName,
Review comment:
Makes sense, done.
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
##########
@@ -3917,12 +3972,26 @@ public boolean dropPartition(String dbName, String
tableName, List<String> parti
public boolean getPartitionsByExpr(Table tbl, ExprNodeGenericFuncDesc expr,
HiveConf conf,
List<Partition> result) throws HiveException, TException {
assert result != null;
+ boolean hasUnknownParts;
byte[] exprBytes = SerializationUtilities.serializeExpressionToKryo(expr);
String defaultPartitionName = HiveConf.getVar(conf,
ConfVars.DEFAULTPARTITIONNAME);
- List<org.apache.hadoop.hive.metastore.api.PartitionSpec> msParts =
- new ArrayList<>();
- boolean hasUnknownParts =
getMSC().listPartitionsSpecByExpr(tbl.getDbName(),
- tbl.getTableName(), exprBytes, defaultPartitionName, (short)-1,
msParts);
+ List<org.apache.hadoop.hive.metastore.api.PartitionSpec> msParts = new
ArrayList<>();
+
+ if (AcidUtils.isTransactionalTable(tbl)) {
+ PartitionsByExprRequest req = new PartitionsByExprRequest();
+ req.setDbName(tbl.getDbName());
+ req.setTblName((tbl.getTableName()));
+ req.setDefaultPartitionName(defaultPartitionName);
+ req.setMaxParts((short) -1);
+ req.setExpr(exprBytes);
+ ValidWriteIdList validWriteIdList = getValidWriteIdList(tbl.getDbName(),
tbl.getTableName());
+ req.setValidWriteIdList(validWriteIdList != null ?
validWriteIdList.toString() : null);
+ hasUnknownParts = getMSC().listPartitionsSpecByExpr(req, msParts);
+ } else {
+ hasUnknownParts = getMSC()
+ .listPartitionsSpecByExpr(tbl.getDbName(), tbl.getTableName(),
exprBytes, defaultPartitionName, (short) -1,
Review comment:
Makes sense, done.
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