com.mapr.fs.hbase

Class FilterSerializer

java.lang.Object

com.mapr.fs.hbase.FilterSerializer

public class FilterSerializer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	kAlwaysFalseFilter
static int	kAlwaysTrueFilter
static int	kBinaryComparator
static int	kBinaryPrefixComparator
static int	kBitComparator
static int	kColumnCountGetFilter
static int	kColumnPaginationFilter
static int	kColumnPrefixFilter
static int	kColumnRangeFilter
static int	kDependentColumnFilter
static int	kFamilyFilter
static int	kFilterList
static int	kFirstKeyOnlyFilter
static int	kFirstKeyValueMatchingQualifiersFilter
static int	kFuzzyRowFilter
static int	kInclusiveStopFilter
static int	kIndexRowFilter
static int	kKeyOnlyFilter
static int	kKeySamplingFilter
static int	kMultipleColumnPrefixFilter
static int	kNullComparator
static int	kPageFilter
static int	kPrefixFilter
static int	kQualifierFilter
static int	kRandomRowFilter
static int	kRegexStringComparator
static int	kRowFilter
static int	kSingleColumnValueExcludeFilter
static int	kSingleColumnValueFilter
static int	kSkipFilter
static int	kSubstringComparator
static int	kTimestampsFilter
static int	kValueFilter
static int	kWhileMatchFilter

Constructor Summary

Constructors

Constructor and Description
FilterSerializer()

Method Summary

Modifier and Type	Method and Description
static void	createCase(java.lang.Class clazz)
static void	createConstant(java.lang.Class clazz)
static void	createConstants(java.lang.Class[] allFilters)
static void	createSwitchCase(java.lang.Class[] allFilters)
static java.lang.String	getFilterId(int hashCode)
static void	main(java.lang.String[] args)
static com.mapr.fs.proto.Dbfilters.FilterMsg	serialize(org.apache.hadoop.hbase.filter.Filter filterToSerialize)
protected static com.mapr.fs.proto.Dbfilters.ComparatorProto	toComparatorProto(org.apache.hadoop.hbase.filter.ByteArrayComparable hbaseComparator)
protected static com.mapr.fs.proto.Dbfilters.FilterComparatorProto	toFilterComparatorProto(org.apache.hadoop.hbase.filter.CompareFilter.CompareOp op, org.apache.hadoop.hbase.filter.ByteArrayComparable comparator)
protected static com.mapr.fs.proto.Dbfilters.FilterComparatorProto	toFilterComparatorProto(org.apache.hadoop.hbase.filter.CompareFilter filter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

kColumnCountGetFilter

public static final int kColumnCountGetFilter

See Also:

Constant Field Values

kColumnPaginationFilter

public static final int kColumnPaginationFilter

See Also:

Constant Field Values

kColumnPrefixFilter

public static final int kColumnPrefixFilter

See Also:

Constant Field Values

kColumnRangeFilter

public static final int kColumnRangeFilter

See Also:

Constant Field Values

kDependentColumnFilter

public static final int kDependentColumnFilter

See Also:

Constant Field Values

kFamilyFilter

public static final int kFamilyFilter

See Also:

Constant Field Values

kFilterList

public static final int kFilterList

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Constant Field Values

kFirstKeyOnlyFilter

public static final int kFirstKeyOnlyFilter

See Also:

Constant Field Values

kFirstKeyValueMatchingQualifiersFilter

public static final int kFirstKeyValueMatchingQualifiersFilter

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Constant Field Values

kFuzzyRowFilter

public static final int kFuzzyRowFilter

See Also:

Constant Field Values

kInclusiveStopFilter

public static final int kInclusiveStopFilter

See Also:

Constant Field Values

kKeyOnlyFilter

public static final int kKeyOnlyFilter

See Also:

Constant Field Values

kKeySamplingFilter

public static final int kKeySamplingFilter

See Also:

Constant Field Values

kMultipleColumnPrefixFilter

public static final int kMultipleColumnPrefixFilter

See Also:

Constant Field Values

kPageFilter

public static final int kPageFilter

See Also:

Constant Field Values

kPrefixFilter

public static final int kPrefixFilter

See Also:

Constant Field Values

kQualifierFilter

public static final int kQualifierFilter

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Constant Field Values

kRandomRowFilter

public static final int kRandomRowFilter

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Constant Field Values

kRowFilter

public static final int kRowFilter

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Constant Field Values

kSingleColumnValueFilter

public static final int kSingleColumnValueFilter

See Also:

Constant Field Values

kSingleColumnValueExcludeFilter

public static final int kSingleColumnValueExcludeFilter

See Also:

Constant Field Values

kSkipFilter

public static final int kSkipFilter

See Also:

Constant Field Values

kTimestampsFilter

public static final int kTimestampsFilter

See Also:

Constant Field Values

kValueFilter

public static final int kValueFilter

See Also:

Constant Field Values

kWhileMatchFilter

public static final int kWhileMatchFilter

See Also:

Constant Field Values

kIndexRowFilter

public static final int kIndexRowFilter

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Constant Field Values

kAlwaysFalseFilter

public static final int kAlwaysFalseFilter

See Also:

Constant Field Values

kAlwaysTrueFilter

public static final int kAlwaysTrueFilter

See Also:

Constant Field Values

kBinaryComparator

public static final int kBinaryComparator

See Also:

Constant Field Values

kBinaryPrefixComparator

public static final int kBinaryPrefixComparator

See Also:

Constant Field Values

kBitComparator

public static final int kBitComparator

See Also:

Constant Field Values

kNullComparator

public static final int kNullComparator

See Also:

Constant Field Values

kRegexStringComparator

public static final int kRegexStringComparator

See Also:

Constant Field Values

kSubstringComparator

public static final int kSubstringComparator

See Also:

Constant Field Values

Constructor Detail

FilterSerializer

public FilterSerializer()

Method Detail

getFilterId

public static java.lang.String getFilterId(int hashCode)

Parameters:

hashCode -

Returns:

'0' padded 8 byte hex representation of hashCode

serialize

public static com.mapr.fs.proto.Dbfilters.FilterMsg serialize(org.apache.hadoop.hbase.filter.Filter filterToSerialize)
                                                       throws java.io.IOException

Throws:

java.io.IOException

toFilterComparatorProto

protected static com.mapr.fs.proto.Dbfilters.FilterComparatorProto toFilterComparatorProto(org.apache.hadoop.hbase.filter.CompareFilter filter)
                                                                                    throws java.io.IOException

Throws:

java.io.IOException

toFilterComparatorProto

protected static com.mapr.fs.proto.Dbfilters.FilterComparatorProto toFilterComparatorProto(org.apache.hadoop.hbase.filter.CompareFilter.CompareOp op,
                                                                                           org.apache.hadoop.hbase.filter.ByteArrayComparable comparator)
                                                                                    throws java.io.IOException

Throws:

java.io.IOException

toComparatorProto

protected static com.mapr.fs.proto.Dbfilters.ComparatorProto toComparatorProto(org.apache.hadoop.hbase.filter.ByteArrayComparable hbaseComparator)
                                                                        throws java.io.IOException

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)

createSwitchCase

public static void createSwitchCase(java.lang.Class[] allFilters)

createCase

public static void createCase(java.lang.Class clazz)

createConstants

public static void createConstants(java.lang.Class[] allFilters)

createConstant

public static void createConstant(java.lang.Class clazz)