public final class ABtDenseOutJob extends Object
Modifier and Type | Class and Description |
---|---|
static class |
ABtDenseOutJob.ABtMapper
So, here, i preload A block into memory.
|
static class |
ABtDenseOutJob.QRReducer
QR first step pushed down to reducer.
|
Modifier and Type | Field and Description |
---|---|
static String |
PROP_BT_BROADCAST |
static String |
PROP_BT_PATH |
static String |
PROP_SB_PATH |
static String |
PROP_SQ_PATH |
static String |
PROP_XI_PATH |
Modifier and Type | Method and Description |
---|---|
static void |
run(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.Path[] inputAPaths,
org.apache.hadoop.fs.Path inputBtGlob,
org.apache.hadoop.fs.Path xiPath,
org.apache.hadoop.fs.Path sqPath,
org.apache.hadoop.fs.Path sbPath,
org.apache.hadoop.fs.Path outputPath,
int aBlockRows,
int minSplitSize,
int k,
int p,
int outerProdBlockHeight,
int numReduceTasks,
boolean broadcastBInput) |
public static final String PROP_BT_PATH
public static final String PROP_BT_BROADCAST
public static final String PROP_SB_PATH
public static final String PROP_SQ_PATH
public static final String PROP_XI_PATH
public static void run(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path[] inputAPaths, org.apache.hadoop.fs.Path inputBtGlob, org.apache.hadoop.fs.Path xiPath, org.apache.hadoop.fs.Path sqPath, org.apache.hadoop.fs.Path sbPath, org.apache.hadoop.fs.Path outputPath, int aBlockRows, int minSplitSize, int k, int p, int outerProdBlockHeight, int numReduceTasks, boolean broadcastBInput) throws ClassNotFoundException, InterruptedException, IOException
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