rkirtir commented on code in PR #3608:
URL: https://github.com/apache/hive/pull/3608#discussion_r992116708
##########
ql/src/java/org/apache/hadoop/hive/ql/ddl/process/show/compactions/ShowCompactionsOperation.java:
##########
@@ -68,6 +83,71 @@ public int execute() throws HiveException {
return 0;
}
+ private ShowCompactRequest getShowCompactioRequest(ShowCompactionsDesc desc)
throws MetaException, SemanticException {
+ ShowCompactRequest request = new ShowCompactRequest();
+ if (desc.getDbName() == null && desc.getTbName() != null) {
+ request.setDbname(SessionState.get().getCurrentDatabase());
+ } else {
+ request.setDbname(desc.getDbName());
+ }
+ if (desc.getTbName() != null && !desc.getTbName().isEmpty())
+ request.setTablename(desc.getTbName());
+ if (desc.getPoolName() != null && !desc.getPoolName().isEmpty())
+ request.setPoolName(desc.getPoolName());
+ if (desc.getCompactionType() != null &&
!desc.getCompactionType().isEmpty())
+ request.setType(inputCompactionType2DBType(desc.getCompactionType()));
+ if (desc.getCompactionStatus() != null &&
!desc.getCompactionStatus().isEmpty())
+ request.setState(compactorStateFromInput(desc.getCompactionStatus()));
+ if (desc.getPartSpec() != null && !desc.getPartSpec().isEmpty())
+ request.setPartitionname(getPartitionName(desc.getPartSpec()));
+ return request;
+ }
+
+ private String getPartitionName(Map<String, String> partitionSpec) throws
SemanticException {
+ String partitionName = null;
+ if (partitionSpec != null) {
+ try {
+ partitionName = Warehouse.makePartName(partitionSpec, false);
+ } catch (MetaException e) {
+ throw new SemanticException("partition " + partitionSpec.toString() +
" not found");
+ }
+ }
+ return partitionName;
+ }
+
+ static CompactionType inputCompactionType2DBType(String inputValue) throws
MetaException {
+ switch (inputValue.toUpperCase()) {
+ case MAJOR_TYPE:
+ return CompactionType.MAJOR;
+ case MINOR_TYPE:
+ return CompactionType.MINOR;
+ default:
+ throw new MetaException("Unexpected compaction type " + inputValue);
+ }
+ }
+
+ private String compactorStateFromInput(String s) throws MetaException {
Review Comment:
done
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