Adric Eckstein created CRUNCH-572:
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Summary: Avro schema error in Avros.tableOf() can't redefine
org.apache.avro.mapred.Pair
Key: CRUNCH-572
URL: https://issues.apache.org/jira/browse/CRUNCH-572
Project: Crunch
Issue Type: Bug
Affects Versions: 0.13.0
Reporter: Adric Eckstein
The Avros.tableOf() method produces a record schema named
"org.apache.avro.mapred.Pair", which cannot be unique across types, whereas the
Avros.pairs() method similarly creates a record schema, but calls
Avros.createTupleSchema() which creates a unique name at every call.
Example that fails on constructing schema:
AvroType<Pair<String, String>> t1 = Avros.tableOf(Avros.strings(),
Avros.strings());
AvroType<Pair<String, Double>> t2 = Avros.tableOf(Avros.strings(),
Avros.doubles());
AvroType<Pair<Pair<String, String>, Pair<String, Double>>> t3 = Avros.pairs(t1,
t2);
System.out.println("schema: " + t3.getSchema().toString());
Can the tableOf() method be updated to call the createTupleSchema() method
instead of the avro pair constructor?
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