ihuzenko commented on a change in pull request #1981: DRILL-7583: Remove STOP
status from operator outcome
URL: https://github.com/apache/drill/pull/1981#discussion_r379419667
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/join/HashJoinBatch.java
##########
@@ -190,35 +195,44 @@
private final JoinControl joinControl;
- // An iterator over the build side hash table (only applicable for row-key
joins)
+ // An iterator over the build side hash table (only applicable for row-key
+ // joins)
private boolean buildComplete;
// indicates if we have previously returned an output batch
private boolean firstOutputBatch = true;
private int rightHVColPosition;
private final BufferAllocator allocator;
- // Local fields for left/right incoming - may be replaced when reading from
spilled
+ // Local fields for left/right incoming - may be replaced when reading from
+ // spilled
private RecordBatch buildBatch;
private RecordBatch probeBatch;
/**
- * Flag indicating whether or not the first data holding build batch needs
to be fetched.
+ * Flag indicating whether or not the first data holding build batch needs to
+ * be fetched.
*/
private final MutableBoolean prefetchedBuild = new MutableBoolean(false);
/**
- * Flag indicating whether or not the first data holding probe batch needs
to be fetched.
+ * Flag indicating whether or not the first data holding probe batch needs to
+ * be fetched.
*/
private final MutableBoolean prefetchedProbe = new MutableBoolean(false);
// For handling spilling
private final SpillSet spillSet;
HashJoinPOP popConfig;
- private final int originalPartition = -1; // the partition a secondary reads
from
- IntVector read_right_HV_vector; // HV vector that was read from the spilled
batch
+ private final int originalPartition = -1; // the partition a secondary reads
+ // from
+ IntVector read_right_HV_vector; // HV vector that was read from the spilled
+ // batch
private final int maxBatchesInMemory;
- private final List<String> probeFields = new ArrayList<>(); // keep the same
sequence with the bloomFilters
+ private final List<String> probeFields = new ArrayList<>(); // keep the same
+ // sequence with
+ // the
+ // bloomFilters
Review comment:
Please convert such one-line comments with introduced line breaks to regular
Javadoc comments.
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