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hub / github.com/ddf-project/DDF / getNumRows

Method getNumRows

core/src/main/java/io/ddf/DDF.java:363–365  ·  view source on GitHub ↗
()

Source from the content-addressed store, hash-verified

361
362
363 public long getNumRows() throws DDFException {
364 return this.getMetaDataHandler().getNumRows();
365 }
366
367 public int getNumColumns() {
368 return this.getSchemaHandler().getNumColumns();

Callers 15

testBasicCopyForS3Method · 0.95
testNullMethod · 0.95
testCopyFromHDFSMethod · 0.95
testTransformScaleStandardMethod · 0.95
testTransformSqlMethod · 0.95
testTransformSqlWithNamesMethod · 0.95
testTransformSqlWithNamesMutableMethod · 0.95
testFlattenDDFAllColumnsMethod · 0.95
testFlattenDDFSingleColumnMethod · 0.95
testSubsettingWithGrepMethod · 0.95
testSubsettingWithGrepIgnoreCaseMethod · 0.95
testSampleWithSizeToDDFMethod · 0.95

Calls 2

getMetaDataHandlerMethod · 0.95
getNumRowsMethod · 0.65

Tested by 15

testBasicCopyForS3Method · 0.76
testNullMethod · 0.76
testCopyFromHDFSMethod · 0.76
testTransformScaleStandardMethod · 0.76
testTransformSqlMethod · 0.76
testTransformSqlWithNamesMethod · 0.76
testTransformSqlWithNamesMutableMethod · 0.76
testFlattenDDFAllColumnsMethod · 0.76
testFlattenDDFSingleColumnMethod · 0.76
testSubsettingWithGrepMethod · 0.76
testSubsettingWithGrepIgnoreCaseMethod · 0.76
testSampleWithSizeToDDFMethod · 0.76