Github user tweise commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/175#discussion_r46100090
--- Diff:
bufferserver/src/main/java/com/datatorrent/bufferserver/internal/DataList.java
---
@@ -139,13 +140,16 @@ public void rewind(final int baseSeconds, final int
windowId) throws IOException
}
/*
- TODO: properly rewind Data List iterators, especially handle case
when iterators point to blocks past the last block.
- */
+ * TODO: properly rewind Data List iterators, especially handle case
when iterators point to blocks past the last
+ * block.
+ */
final int numberOfInMemBlockPermits =
this.numberOfInMemBlockPermits.addAndGet(numberOfInMemBlockRewound);
- assert numberOfInMemBlockPermits < MAX_COUNT_OF_INMEM_BLOCKS : "Number
of in memory block permits " + numberOfInMemBlockPermits + " exceeded
configured maximum " + MAX_COUNT_OF_INMEM_BLOCKS + '.';
+ assert numberOfInMemBlockPermits < MAX_COUNT_OF_INMEM_BLOCKS : "Number
of in memory block permits " +
+ numberOfInMemBlockPermits + " exceeded configured maximum " +
MAX_COUNT_OF_INMEM_BLOCKS + '.';
resumeSuspendedClients(numberOfInMemBlockPermits);
- logger.debug("Discarded {} in memory blocks during rewind. Number of
in memory blocks permits {} after rewinding {}. ", numberOfInMemBlockRewound,
numberOfInMemBlockPermits, this);
+ logger.debug("Discarded {} in memory blocks during rewind. Number of
in memory blocks permits {} after" +
+ " rewinding {}.", numberOfInMemBlockRewound,
numberOfInMemBlockPermits, this);
--- End diff --
This change set illustrates in several cases how readability is affected by
the line length enforcement. Breaking string literals to make checkstyle happy
looks just wrong.
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