Package | Description |
---|---|
org.apache.hadoop.hive.llap.io.metadata | |
org.apache.hadoop.hive.ql.io.orc |
The Optimized Row Columnar (ORC) File Format.
|
org.apache.hadoop.hive.ql.io.orc.encoded | |
org.apache.orc | |
org.apache.orc.impl |
Modifier and Type | Method and Description |
---|---|
List<StripeInformation> |
OrcFileMetadata.getStripes() |
Modifier and Type | Method and Description |
---|---|
void |
OrcStripeMetadata.loadMissingIndexes(DataReader mr,
StripeInformation stripe,
boolean[] includes,
boolean[] sargColumns) |
Constructor and Description |
---|
OrcStripeMetadata(OrcBatchKey stripeKey,
DataReader mr,
StripeInformation stripe,
boolean[] includes,
boolean[] sargColumns) |
Modifier and Type | Field and Description |
---|---|
protected StripeInformation |
OrcFileValueWrapper.stripeInformation |
Modifier and Type | Field and Description |
---|---|
protected Iterator<StripeInformation> |
OrcFileStripeMergeRecordReader.iter |
Modifier and Type | Method and Description |
---|---|
StripeInformation |
OrcFileValueWrapper.getStripeInformation() |
Modifier and Type | Method and Description |
---|---|
void |
OrcFileValueWrapper.setStripeInformation(StripeInformation stripeInformation) |
Modifier and Type | Method and Description |
---|---|
void |
EncodedReader.readEncodedColumns(int stripeIx,
StripeInformation stripe,
OrcProto.RowIndex[] index,
List<OrcProto.ColumnEncoding> encodings,
List<OrcProto.Stream> streams,
boolean[] included,
boolean[][] colRgs,
Consumer<Reader.OrcEncodedColumnBatch> consumer)
Reads encoded data from ORC file.
|
Modifier and Type | Method and Description |
---|---|
static List<StripeInformation> |
OrcUtils.convertProtoStripesToStripes(List<OrcProto.StripeInformation> stripes) |
List<StripeInformation> |
Reader.getStripes()
Get the list of stripes.
|
List<StripeInformation> |
FileMetadata.getStripes() |
Modifier and Type | Method and Description |
---|---|
void |
Writer.appendStripe(byte[] stripe,
int offset,
int length,
StripeInformation stripeInfo,
OrcProto.StripeStatistics stripeStatistics)
Fast stripe append to ORC file.
|
OrcIndex |
DataReader.readRowIndex(StripeInformation stripe,
OrcProto.StripeFooter footer,
boolean[] included,
OrcProto.RowIndex[] indexes,
boolean[] sargColumns,
OrcProto.BloomFilterIndex[] bloomFilterIndices) |
OrcProto.StripeFooter |
DataReader.readStripeFooter(StripeInformation stripe) |
Modifier and Type | Class and Description |
---|---|
static class |
ReaderImpl.StripeInformationImpl |
Modifier and Type | Method and Description |
---|---|
List<StripeInformation> |
ReaderImpl.getStripes() |
List<StripeInformation> |
OrcTail.getStripes() |
Modifier and Type | Method and Description |
---|---|
void |
WriterImpl.appendStripe(byte[] stripe,
int offset,
int length,
StripeInformation stripeInfo,
OrcProto.StripeStatistics stripeStatistics) |
boolean[] |
RecordReaderImpl.SargApplier.pickRowGroups(StripeInformation stripe,
OrcProto.RowIndex[] indexes,
OrcProto.BloomFilterIndex[] bloomFilterIndices,
boolean returnNone)
Pick the row groups that we need to load from the current stripe.
|
OrcProto.StripeFooter |
RecordReaderImpl.readStripeFooter(StripeInformation stripe) |
Copyright © 2016 The Apache Software Foundation. All rights reserved.