Github user smarthi commented on a diff in the pull request:
https://github.com/apache/incubator-pirk/pull/74#discussion_r75537551
--- Diff: src/main/java/org/apache/pirk/query/wideskies/QueryInfo.java ---
@@ -96,6 +98,42 @@ public QueryInfo(UUID identifierInput, int
numSelectorsInput, int hashBitSizeInp
printQueryInfo();
}
+ public QueryInfo(Map queryInfoMap)
+ {
+ // Seemed that the Storm Config would serialize the map as a json and
read back in with numeric values as longs.
+ // So had to cast as a long and call .intValue. However, this didn't
work in the PirkHashScheme and had to try
+ // the normal way of doing it as well.
+ try
+ {
+ identifier = UUID.fromString((String) queryInfoMap.get("uuid"));
+ queryType = (String) queryInfoMap.get("queryType");
+ numSelectors = ((Long) queryInfoMap.get("numSelectors")).intValue();
+ hashBitSize = ((Long) queryInfoMap.get("hashBitSize")).intValue();
+ hashKey = (String) queryInfoMap.get("hashKey");
+ numBitsPerDataElement = ((Long)
queryInfoMap.get("numBitsPerDataElement")).intValue();
+ numPartitionsPerDataElement = ((Long)
queryInfoMap.get("numPartitionsPerDataElement")).intValue();
+ dataPartitionBitSize = ((Long)
queryInfoMap.get("dataPartitionsBitSize")).intValue();
+ useExpLookupTable = (boolean) queryInfoMap.get("useExpLookupTable");
+ useHDFSExpLookupTable = (boolean)
queryInfoMap.get("useHDFSExpLookupTable");
+ embedSelector = (boolean) queryInfoMap.get("embedSelector");
+ } catch (ClassCastException e)
+ {
+ identifier = UUID.fromString((String) queryInfoMap.get("uuid"));
+ queryType = (String) queryInfoMap.get("queryType");
+ numSelectors = (int) queryInfoMap.get("numSelectors");
+ hashBitSize = (int) queryInfoMap.get("hashBitSize");
+ hashKey = (String) queryInfoMap.get("hashKey");
+ numBitsPerDataElement = (int)
queryInfoMap.get("numBitsPerDataElement");
+ numPartitionsPerDataElement = (int)
queryInfoMap.get("numPartitionsPerDataElement");
+ dataPartitionBitSize = (int)
queryInfoMap.get("dataPartitionsBitSize");
+ useExpLookupTable = (boolean) queryInfoMap.get("useExpLookupTable");
+ useHDFSExpLookupTable = (boolean)
queryInfoMap.get("useHDFSExpLookupTable");
+ embedSelector = (boolean) queryInfoMap.get("embedSelector");
+
+ }
--- End diff --
?? ?Why r we doing the same thing in try and catch clauses ?
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