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From ishark <...@git.apache.org>
Subject [GitHub] incubator-apex-malhar pull request: Added XSD validation to XML pa...
Date Tue, 22 Dec 2015 21:39:27 GMT
Github user ishark commented on a diff in the pull request:

    --- Diff: library/src/main/java/com/datatorrent/lib/parser/Parser.java ---
    @@ -47,10 +47,19 @@
      * @since 3.2.0
    -public abstract class Parser<INPUT> extends BaseOperator implements Converter<INPUT,
    -    ActivationListener<Context>
    +public abstract class Parser<INPUT> extends BaseOperator implements Converter<INPUT,
       protected transient Class<?> clazz;
    +  @AutoMetric
    +  protected long errorTupleCount;
    +  @AutoMetric
    +  protected long emittedObjectCount;
    +  @AutoMetric
    +  protected long rollingPercentValidTuples;
    +  @AutoMetric
    +  protected long rollingPercentErrorTuples;
    +  @AutoMetric
    +  protected long incomingTuplesCount;
       @OutputPortFieldAnnotation(schemaRequired = true)
    --- End diff --
    This only applies to POJO output port, This is another way to set clazz attribute in operator,
by setting Context.PortContext.TUPLE_CLASS property to expected pojo output class type. If
pojo output port is not connected, it wouldn't fail in this check.

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