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/**
* Autogenerated by Thrift Compiler (0.13.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
package org.apache.parquet.format;
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
/**
* New page format allowing reading levels without decompressing the data
* Repetition and definition levels are uncompressed
* The remaining section containing the data is compressed if is_compressed is true
*
*/
@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.13.0)", date = "2021-09-30")
public class DataPageHeaderV2 implements org.apache.thrift.TBase, java.io.Serializable, Cloneable, Comparable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("DataPageHeaderV2");
private static final org.apache.thrift.protocol.TField NUM_VALUES_FIELD_DESC = new org.apache.thrift.protocol.TField("num_values", org.apache.thrift.protocol.TType.I32, (short)1);
private static final org.apache.thrift.protocol.TField NUM_NULLS_FIELD_DESC = new org.apache.thrift.protocol.TField("num_nulls", org.apache.thrift.protocol.TType.I32, (short)2);
private static final org.apache.thrift.protocol.TField NUM_ROWS_FIELD_DESC = new org.apache.thrift.protocol.TField("num_rows", org.apache.thrift.protocol.TType.I32, (short)3);
private static final org.apache.thrift.protocol.TField ENCODING_FIELD_DESC = new org.apache.thrift.protocol.TField("encoding", org.apache.thrift.protocol.TType.I32, (short)4);
private static final org.apache.thrift.protocol.TField DEFINITION_LEVELS_BYTE_LENGTH_FIELD_DESC = new org.apache.thrift.protocol.TField("definition_levels_byte_length", org.apache.thrift.protocol.TType.I32, (short)5);
private static final org.apache.thrift.protocol.TField REPETITION_LEVELS_BYTE_LENGTH_FIELD_DESC = new org.apache.thrift.protocol.TField("repetition_levels_byte_length", org.apache.thrift.protocol.TType.I32, (short)6);
private static final org.apache.thrift.protocol.TField IS_COMPRESSED_FIELD_DESC = new org.apache.thrift.protocol.TField("is_compressed", org.apache.thrift.protocol.TType.BOOL, (short)7);
private static final org.apache.thrift.protocol.TField STATISTICS_FIELD_DESC = new org.apache.thrift.protocol.TField("statistics", org.apache.thrift.protocol.TType.STRUCT, (short)8);
private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new DataPageHeaderV2StandardSchemeFactory();
private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new DataPageHeaderV2TupleSchemeFactory();
/**
* Number of values, including NULLs, in this data page. *
*/
public int num_values; // required
/**
* Number of NULL values, in this data page.
* Number of non-null = num_values - num_nulls which is also the number of values in the data section *
*/
public int num_nulls; // required
/**
* Number of rows in this data page. which means pages change on record boundaries (r = 0) *
*/
public int num_rows; // required
/**
* Encoding used for data in this page *
*
* @see Encoding
*/
public @org.apache.thrift.annotation.Nullable Encoding encoding; // required
/**
* length of the definition levels
*/
public int definition_levels_byte_length; // required
/**
* length of the repetition levels
*/
public int repetition_levels_byte_length; // required
/**
* whether the values are compressed.
* Which means the section of the page between
* definition_levels_byte_length + repetition_levels_byte_length + 1 and compressed_page_size (included)
* is compressed with the compression_codec.
* If missing it is considered compressed
*/
public boolean is_compressed; // optional
/**
* optional statistics for this column chunk
*/
public @org.apache.thrift.annotation.Nullable Statistics statistics; // optional
/** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
public enum _Fields implements org.apache.thrift.TFieldIdEnum {
/**
* Number of values, including NULLs, in this data page. *
*/
NUM_VALUES((short)1, "num_values"),
/**
* Number of NULL values, in this data page.
* Number of non-null = num_values - num_nulls which is also the number of values in the data section *
*/
NUM_NULLS((short)2, "num_nulls"),
/**
* Number of rows in this data page. which means pages change on record boundaries (r = 0) *
*/
NUM_ROWS((short)3, "num_rows"),
/**
* Encoding used for data in this page *
*
* @see Encoding
*/
ENCODING((short)4, "encoding"),
/**
* length of the definition levels
*/
DEFINITION_LEVELS_BYTE_LENGTH((short)5, "definition_levels_byte_length"),
/**
* length of the repetition levels
*/
REPETITION_LEVELS_BYTE_LENGTH((short)6, "repetition_levels_byte_length"),
/**
* whether the values are compressed.
* Which means the section of the page between
* definition_levels_byte_length + repetition_levels_byte_length + 1 and compressed_page_size (included)
* is compressed with the compression_codec.
* If missing it is considered compressed
*/
IS_COMPRESSED((short)7, "is_compressed"),
/**
* optional statistics for this column chunk
*/
STATISTICS((short)8, "statistics");
private static final java.util.Map byName = new java.util.HashMap();
static {
for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
byName.put(field.getFieldName(), field);
}
}
/**
* Find the _Fields constant that matches fieldId, or null if its not found.
*/
@org.apache.thrift.annotation.Nullable
public static _Fields findByThriftId(int fieldId) {
switch(fieldId) {
case 1: // NUM_VALUES
return NUM_VALUES;
case 2: // NUM_NULLS
return NUM_NULLS;
case 3: // NUM_ROWS
return NUM_ROWS;
case 4: // ENCODING
return ENCODING;
case 5: // DEFINITION_LEVELS_BYTE_LENGTH
return DEFINITION_LEVELS_BYTE_LENGTH;
case 6: // REPETITION_LEVELS_BYTE_LENGTH
return REPETITION_LEVELS_BYTE_LENGTH;
case 7: // IS_COMPRESSED
return IS_COMPRESSED;
case 8: // STATISTICS
return STATISTICS;
default:
return null;
}
}
/**
* Find the _Fields constant that matches fieldId, throwing an exception
* if it is not found.
*/
public static _Fields findByThriftIdOrThrow(int fieldId) {
_Fields fields = findByThriftId(fieldId);
if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
return fields;
}
/**
* Find the _Fields constant that matches name, or null if its not found.
*/
@org.apache.thrift.annotation.Nullable
public static _Fields findByName(java.lang.String name) {
return byName.get(name);
}
private final short _thriftId;
private final java.lang.String _fieldName;
_Fields(short thriftId, java.lang.String fieldName) {
_thriftId = thriftId;
_fieldName = fieldName;
}
public short getThriftFieldId() {
return _thriftId;
}
public java.lang.String getFieldName() {
return _fieldName;
}
}
// isset id assignments
private static final int __NUM_VALUES_ISSET_ID = 0;
private static final int __NUM_NULLS_ISSET_ID = 1;
private static final int __NUM_ROWS_ISSET_ID = 2;
private static final int __DEFINITION_LEVELS_BYTE_LENGTH_ISSET_ID = 3;
private static final int __REPETITION_LEVELS_BYTE_LENGTH_ISSET_ID = 4;
private static final int __IS_COMPRESSED_ISSET_ID = 5;
private byte __isset_bitfield = 0;
private static final _Fields optionals[] = {_Fields.IS_COMPRESSED,_Fields.STATISTICS};
public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
static {
java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
tmpMap.put(_Fields.NUM_VALUES, new org.apache.thrift.meta_data.FieldMetaData("num_values", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.NUM_NULLS, new org.apache.thrift.meta_data.FieldMetaData("num_nulls", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.NUM_ROWS, new org.apache.thrift.meta_data.FieldMetaData("num_rows", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.ENCODING, new org.apache.thrift.meta_data.FieldMetaData("encoding", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, Encoding.class)));
tmpMap.put(_Fields.DEFINITION_LEVELS_BYTE_LENGTH, new org.apache.thrift.meta_data.FieldMetaData("definition_levels_byte_length", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.REPETITION_LEVELS_BYTE_LENGTH, new org.apache.thrift.meta_data.FieldMetaData("repetition_levels_byte_length", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.IS_COMPRESSED, new org.apache.thrift.meta_data.FieldMetaData("is_compressed", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
tmpMap.put(_Fields.STATISTICS, new org.apache.thrift.meta_data.FieldMetaData("statistics", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Statistics.class)));
metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(DataPageHeaderV2.class, metaDataMap);
}
public DataPageHeaderV2() {
this.is_compressed = true;
}
public DataPageHeaderV2(
int num_values,
int num_nulls,
int num_rows,
Encoding encoding,
int definition_levels_byte_length,
int repetition_levels_byte_length)
{
this();
this.num_values = num_values;
setNum_valuesIsSet(true);
this.num_nulls = num_nulls;
setNum_nullsIsSet(true);
this.num_rows = num_rows;
setNum_rowsIsSet(true);
this.encoding = encoding;
this.definition_levels_byte_length = definition_levels_byte_length;
setDefinition_levels_byte_lengthIsSet(true);
this.repetition_levels_byte_length = repetition_levels_byte_length;
setRepetition_levels_byte_lengthIsSet(true);
}
/**
* Performs a deep copy on other.
*/
public DataPageHeaderV2(DataPageHeaderV2 other) {
__isset_bitfield = other.__isset_bitfield;
this.num_values = other.num_values;
this.num_nulls = other.num_nulls;
this.num_rows = other.num_rows;
if (other.isSetEncoding()) {
this.encoding = other.encoding;
}
this.definition_levels_byte_length = other.definition_levels_byte_length;
this.repetition_levels_byte_length = other.repetition_levels_byte_length;
this.is_compressed = other.is_compressed;
if (other.isSetStatistics()) {
this.statistics = new Statistics(other.statistics);
}
}
public DataPageHeaderV2 deepCopy() {
return new DataPageHeaderV2(this);
}
@Override
public void clear() {
setNum_valuesIsSet(false);
this.num_values = 0;
setNum_nullsIsSet(false);
this.num_nulls = 0;
setNum_rowsIsSet(false);
this.num_rows = 0;
this.encoding = null;
setDefinition_levels_byte_lengthIsSet(false);
this.definition_levels_byte_length = 0;
setRepetition_levels_byte_lengthIsSet(false);
this.repetition_levels_byte_length = 0;
this.is_compressed = true;
this.statistics = null;
}
/**
* Number of values, including NULLs, in this data page. *
*/
public int getNum_values() {
return this.num_values;
}
/**
* Number of values, including NULLs, in this data page. *
*/
public DataPageHeaderV2 setNum_values(int num_values) {
this.num_values = num_values;
setNum_valuesIsSet(true);
return this;
}
public void unsetNum_values() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __NUM_VALUES_ISSET_ID);
}
/** Returns true if field num_values is set (has been assigned a value) and false otherwise */
public boolean isSetNum_values() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __NUM_VALUES_ISSET_ID);
}
public void setNum_valuesIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __NUM_VALUES_ISSET_ID, value);
}
/**
* Number of NULL values, in this data page.
* Number of non-null = num_values - num_nulls which is also the number of values in the data section *
*/
public int getNum_nulls() {
return this.num_nulls;
}
/**
* Number of NULL values, in this data page.
* Number of non-null = num_values - num_nulls which is also the number of values in the data section *
*/
public DataPageHeaderV2 setNum_nulls(int num_nulls) {
this.num_nulls = num_nulls;
setNum_nullsIsSet(true);
return this;
}
public void unsetNum_nulls() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __NUM_NULLS_ISSET_ID);
}
/** Returns true if field num_nulls is set (has been assigned a value) and false otherwise */
public boolean isSetNum_nulls() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __NUM_NULLS_ISSET_ID);
}
public void setNum_nullsIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __NUM_NULLS_ISSET_ID, value);
}
/**
* Number of rows in this data page. which means pages change on record boundaries (r = 0) *
*/
public int getNum_rows() {
return this.num_rows;
}
/**
* Number of rows in this data page. which means pages change on record boundaries (r = 0) *
*/
public DataPageHeaderV2 setNum_rows(int num_rows) {
this.num_rows = num_rows;
setNum_rowsIsSet(true);
return this;
}
public void unsetNum_rows() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __NUM_ROWS_ISSET_ID);
}
/** Returns true if field num_rows is set (has been assigned a value) and false otherwise */
public boolean isSetNum_rows() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __NUM_ROWS_ISSET_ID);
}
public void setNum_rowsIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __NUM_ROWS_ISSET_ID, value);
}
/**
* Encoding used for data in this page *
*
* @see Encoding
*/
@org.apache.thrift.annotation.Nullable
public Encoding getEncoding() {
return this.encoding;
}
/**
* Encoding used for data in this page *
*
* @see Encoding
*/
public DataPageHeaderV2 setEncoding(@org.apache.thrift.annotation.Nullable Encoding encoding) {
this.encoding = encoding;
return this;
}
public void unsetEncoding() {
this.encoding = null;
}
/** Returns true if field encoding is set (has been assigned a value) and false otherwise */
public boolean isSetEncoding() {
return this.encoding != null;
}
public void setEncodingIsSet(boolean value) {
if (!value) {
this.encoding = null;
}
}
/**
* length of the definition levels
*/
public int getDefinition_levels_byte_length() {
return this.definition_levels_byte_length;
}
/**
* length of the definition levels
*/
public DataPageHeaderV2 setDefinition_levels_byte_length(int definition_levels_byte_length) {
this.definition_levels_byte_length = definition_levels_byte_length;
setDefinition_levels_byte_lengthIsSet(true);
return this;
}
public void unsetDefinition_levels_byte_length() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __DEFINITION_LEVELS_BYTE_LENGTH_ISSET_ID);
}
/** Returns true if field definition_levels_byte_length is set (has been assigned a value) and false otherwise */
public boolean isSetDefinition_levels_byte_length() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __DEFINITION_LEVELS_BYTE_LENGTH_ISSET_ID);
}
public void setDefinition_levels_byte_lengthIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __DEFINITION_LEVELS_BYTE_LENGTH_ISSET_ID, value);
}
/**
* length of the repetition levels
*/
public int getRepetition_levels_byte_length() {
return this.repetition_levels_byte_length;
}
/**
* length of the repetition levels
*/
public DataPageHeaderV2 setRepetition_levels_byte_length(int repetition_levels_byte_length) {
this.repetition_levels_byte_length = repetition_levels_byte_length;
setRepetition_levels_byte_lengthIsSet(true);
return this;
}
public void unsetRepetition_levels_byte_length() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __REPETITION_LEVELS_BYTE_LENGTH_ISSET_ID);
}
/** Returns true if field repetition_levels_byte_length is set (has been assigned a value) and false otherwise */
public boolean isSetRepetition_levels_byte_length() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __REPETITION_LEVELS_BYTE_LENGTH_ISSET_ID);
}
public void setRepetition_levels_byte_lengthIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __REPETITION_LEVELS_BYTE_LENGTH_ISSET_ID, value);
}
/**
* whether the values are compressed.
* Which means the section of the page between
* definition_levels_byte_length + repetition_levels_byte_length + 1 and compressed_page_size (included)
* is compressed with the compression_codec.
* If missing it is considered compressed
*/
public boolean isIs_compressed() {
return this.is_compressed;
}
/**
* whether the values are compressed.
* Which means the section of the page between
* definition_levels_byte_length + repetition_levels_byte_length + 1 and compressed_page_size (included)
* is compressed with the compression_codec.
* If missing it is considered compressed
*/
public DataPageHeaderV2 setIs_compressed(boolean is_compressed) {
this.is_compressed = is_compressed;
setIs_compressedIsSet(true);
return this;
}
public void unsetIs_compressed() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __IS_COMPRESSED_ISSET_ID);
}
/** Returns true if field is_compressed is set (has been assigned a value) and false otherwise */
public boolean isSetIs_compressed() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __IS_COMPRESSED_ISSET_ID);
}
public void setIs_compressedIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __IS_COMPRESSED_ISSET_ID, value);
}
/**
* optional statistics for this column chunk
*/
@org.apache.thrift.annotation.Nullable
public Statistics getStatistics() {
return this.statistics;
}
/**
* optional statistics for this column chunk
*/
public DataPageHeaderV2 setStatistics(@org.apache.thrift.annotation.Nullable Statistics statistics) {
this.statistics = statistics;
return this;
}
public void unsetStatistics() {
this.statistics = null;
}
/** Returns true if field statistics is set (has been assigned a value) and false otherwise */
public boolean isSetStatistics() {
return this.statistics != null;
}
public void setStatisticsIsSet(boolean value) {
if (!value) {
this.statistics = null;
}
}
public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
switch (field) {
case NUM_VALUES:
if (value == null) {
unsetNum_values();
} else {
setNum_values((java.lang.Integer)value);
}
break;
case NUM_NULLS:
if (value == null) {
unsetNum_nulls();
} else {
setNum_nulls((java.lang.Integer)value);
}
break;
case NUM_ROWS:
if (value == null) {
unsetNum_rows();
} else {
setNum_rows((java.lang.Integer)value);
}
break;
case ENCODING:
if (value == null) {
unsetEncoding();
} else {
setEncoding((Encoding)value);
}
break;
case DEFINITION_LEVELS_BYTE_LENGTH:
if (value == null) {
unsetDefinition_levels_byte_length();
} else {
setDefinition_levels_byte_length((java.lang.Integer)value);
}
break;
case REPETITION_LEVELS_BYTE_LENGTH:
if (value == null) {
unsetRepetition_levels_byte_length();
} else {
setRepetition_levels_byte_length((java.lang.Integer)value);
}
break;
case IS_COMPRESSED:
if (value == null) {
unsetIs_compressed();
} else {
setIs_compressed((java.lang.Boolean)value);
}
break;
case STATISTICS:
if (value == null) {
unsetStatistics();
} else {
setStatistics((Statistics)value);
}
break;
}
}
@org.apache.thrift.annotation.Nullable
public java.lang.Object getFieldValue(_Fields field) {
switch (field) {
case NUM_VALUES:
return getNum_values();
case NUM_NULLS:
return getNum_nulls();
case NUM_ROWS:
return getNum_rows();
case ENCODING:
return getEncoding();
case DEFINITION_LEVELS_BYTE_LENGTH:
return getDefinition_levels_byte_length();
case REPETITION_LEVELS_BYTE_LENGTH:
return getRepetition_levels_byte_length();
case IS_COMPRESSED:
return isIs_compressed();
case STATISTICS:
return getStatistics();
}
throw new java.lang.IllegalStateException();
}
/** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
public boolean isSet(_Fields field) {
if (field == null) {
throw new java.lang.IllegalArgumentException();
}
switch (field) {
case NUM_VALUES:
return isSetNum_values();
case NUM_NULLS:
return isSetNum_nulls();
case NUM_ROWS:
return isSetNum_rows();
case ENCODING:
return isSetEncoding();
case DEFINITION_LEVELS_BYTE_LENGTH:
return isSetDefinition_levels_byte_length();
case REPETITION_LEVELS_BYTE_LENGTH:
return isSetRepetition_levels_byte_length();
case IS_COMPRESSED:
return isSetIs_compressed();
case STATISTICS:
return isSetStatistics();
}
throw new java.lang.IllegalStateException();
}
@Override
public boolean equals(java.lang.Object that) {
if (that == null)
return false;
if (that instanceof DataPageHeaderV2)
return this.equals((DataPageHeaderV2)that);
return false;
}
public boolean equals(DataPageHeaderV2 that) {
if (that == null)
return false;
if (this == that)
return true;
boolean this_present_num_values = true;
boolean that_present_num_values = true;
if (this_present_num_values || that_present_num_values) {
if (!(this_present_num_values && that_present_num_values))
return false;
if (this.num_values != that.num_values)
return false;
}
boolean this_present_num_nulls = true;
boolean that_present_num_nulls = true;
if (this_present_num_nulls || that_present_num_nulls) {
if (!(this_present_num_nulls && that_present_num_nulls))
return false;
if (this.num_nulls != that.num_nulls)
return false;
}
boolean this_present_num_rows = true;
boolean that_present_num_rows = true;
if (this_present_num_rows || that_present_num_rows) {
if (!(this_present_num_rows && that_present_num_rows))
return false;
if (this.num_rows != that.num_rows)
return false;
}
boolean this_present_encoding = true && this.isSetEncoding();
boolean that_present_encoding = true && that.isSetEncoding();
if (this_present_encoding || that_present_encoding) {
if (!(this_present_encoding && that_present_encoding))
return false;
if (!this.encoding.equals(that.encoding))
return false;
}
boolean this_present_definition_levels_byte_length = true;
boolean that_present_definition_levels_byte_length = true;
if (this_present_definition_levels_byte_length || that_present_definition_levels_byte_length) {
if (!(this_present_definition_levels_byte_length && that_present_definition_levels_byte_length))
return false;
if (this.definition_levels_byte_length != that.definition_levels_byte_length)
return false;
}
boolean this_present_repetition_levels_byte_length = true;
boolean that_present_repetition_levels_byte_length = true;
if (this_present_repetition_levels_byte_length || that_present_repetition_levels_byte_length) {
if (!(this_present_repetition_levels_byte_length && that_present_repetition_levels_byte_length))
return false;
if (this.repetition_levels_byte_length != that.repetition_levels_byte_length)
return false;
}
boolean this_present_is_compressed = true && this.isSetIs_compressed();
boolean that_present_is_compressed = true && that.isSetIs_compressed();
if (this_present_is_compressed || that_present_is_compressed) {
if (!(this_present_is_compressed && that_present_is_compressed))
return false;
if (this.is_compressed != that.is_compressed)
return false;
}
boolean this_present_statistics = true && this.isSetStatistics();
boolean that_present_statistics = true && that.isSetStatistics();
if (this_present_statistics || that_present_statistics) {
if (!(this_present_statistics && that_present_statistics))
return false;
if (!this.statistics.equals(that.statistics))
return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 1;
hashCode = hashCode * 8191 + num_values;
hashCode = hashCode * 8191 + num_nulls;
hashCode = hashCode * 8191 + num_rows;
hashCode = hashCode * 8191 + ((isSetEncoding()) ? 131071 : 524287);
if (isSetEncoding())
hashCode = hashCode * 8191 + encoding.getValue();
hashCode = hashCode * 8191 + definition_levels_byte_length;
hashCode = hashCode * 8191 + repetition_levels_byte_length;
hashCode = hashCode * 8191 + ((isSetIs_compressed()) ? 131071 : 524287);
if (isSetIs_compressed())
hashCode = hashCode * 8191 + ((is_compressed) ? 131071 : 524287);
hashCode = hashCode * 8191 + ((isSetStatistics()) ? 131071 : 524287);
if (isSetStatistics())
hashCode = hashCode * 8191 + statistics.hashCode();
return hashCode;
}
@Override
public int compareTo(DataPageHeaderV2 other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
lastComparison = java.lang.Boolean.valueOf(isSetNum_values()).compareTo(other.isSetNum_values());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetNum_values()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num_values, other.num_values);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetNum_nulls()).compareTo(other.isSetNum_nulls());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetNum_nulls()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num_nulls, other.num_nulls);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetNum_rows()).compareTo(other.isSetNum_rows());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetNum_rows()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num_rows, other.num_rows);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetEncoding()).compareTo(other.isSetEncoding());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetEncoding()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.encoding, other.encoding);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetDefinition_levels_byte_length()).compareTo(other.isSetDefinition_levels_byte_length());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetDefinition_levels_byte_length()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.definition_levels_byte_length, other.definition_levels_byte_length);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetRepetition_levels_byte_length()).compareTo(other.isSetRepetition_levels_byte_length());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetRepetition_levels_byte_length()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.repetition_levels_byte_length, other.repetition_levels_byte_length);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetIs_compressed()).compareTo(other.isSetIs_compressed());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetIs_compressed()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.is_compressed, other.is_compressed);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetStatistics()).compareTo(other.isSetStatistics());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetStatistics()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.statistics, other.statistics);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
@org.apache.thrift.annotation.Nullable
public _Fields fieldForId(int fieldId) {
return _Fields.findByThriftId(fieldId);
}
public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
scheme(iprot).read(iprot, this);
}
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
scheme(oprot).write(oprot, this);
}
@Override
public java.lang.String toString() {
java.lang.StringBuilder sb = new java.lang.StringBuilder("DataPageHeaderV2(");
boolean first = true;
sb.append("num_values:");
sb.append(this.num_values);
first = false;
if (!first) sb.append(", ");
sb.append("num_nulls:");
sb.append(this.num_nulls);
first = false;
if (!first) sb.append(", ");
sb.append("num_rows:");
sb.append(this.num_rows);
first = false;
if (!first) sb.append(", ");
sb.append("encoding:");
if (this.encoding == null) {
sb.append("null");
} else {
sb.append(this.encoding);
}
first = false;
if (!first) sb.append(", ");
sb.append("definition_levels_byte_length:");
sb.append(this.definition_levels_byte_length);
first = false;
if (!first) sb.append(", ");
sb.append("repetition_levels_byte_length:");
sb.append(this.repetition_levels_byte_length);
first = false;
if (isSetIs_compressed()) {
if (!first) sb.append(", ");
sb.append("is_compressed:");
sb.append(this.is_compressed);
first = false;
}
if (isSetStatistics()) {
if (!first) sb.append(", ");
sb.append("statistics:");
if (this.statistics == null) {
sb.append("null");
} else {
sb.append(this.statistics);
}
first = false;
}
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
// alas, we cannot check 'num_values' because it's a primitive and you chose the non-beans generator.
// alas, we cannot check 'num_nulls' because it's a primitive and you chose the non-beans generator.
// alas, we cannot check 'num_rows' because it's a primitive and you chose the non-beans generator.
if (encoding == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'encoding' was not present! Struct: " + toString());
}
// alas, we cannot check 'definition_levels_byte_length' because it's a primitive and you chose the non-beans generator.
// alas, we cannot check 'repetition_levels_byte_length' because it's a primitive and you chose the non-beans generator.
// check for sub-struct validity
if (statistics != null) {
statistics.validate();
}
}
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
try {
write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
} catch (org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
try {
// it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
__isset_bitfield = 0;
read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
} catch (org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private static class DataPageHeaderV2StandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public DataPageHeaderV2StandardScheme getScheme() {
return new DataPageHeaderV2StandardScheme();
}
}
private static class DataPageHeaderV2StandardScheme extends org.apache.thrift.scheme.StandardScheme {
public void read(org.apache.thrift.protocol.TProtocol iprot, DataPageHeaderV2 struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TField schemeField;
iprot.readStructBegin();
while (true)
{
schemeField = iprot.readFieldBegin();
if (schemeField.type == org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (schemeField.id) {
case 1: // NUM_VALUES
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.num_values = iprot.readI32();
struct.setNum_valuesIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // NUM_NULLS
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.num_nulls = iprot.readI32();
struct.setNum_nullsIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 3: // NUM_ROWS
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.num_rows = iprot.readI32();
struct.setNum_rowsIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 4: // ENCODING
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.encoding = org.apache.parquet.format.Encoding.findByValue(iprot.readI32());
struct.setEncodingIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 5: // DEFINITION_LEVELS_BYTE_LENGTH
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.definition_levels_byte_length = iprot.readI32();
struct.setDefinition_levels_byte_lengthIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 6: // REPETITION_LEVELS_BYTE_LENGTH
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.repetition_levels_byte_length = iprot.readI32();
struct.setRepetition_levels_byte_lengthIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 7: // IS_COMPRESSED
if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
struct.is_compressed = iprot.readBool();
struct.setIs_compressedIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 8: // STATISTICS
if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
struct.statistics = new Statistics();
struct.statistics.read(iprot);
struct.setStatisticsIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
default:
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked in the validate method
if (!struct.isSetNum_values()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'num_values' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetNum_nulls()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'num_nulls' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetNum_rows()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'num_rows' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetDefinition_levels_byte_length()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'definition_levels_byte_length' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetRepetition_levels_byte_length()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'repetition_levels_byte_length' was not found in serialized data! Struct: " + toString());
}
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot, DataPageHeaderV2 struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
oprot.writeFieldBegin(NUM_VALUES_FIELD_DESC);
oprot.writeI32(struct.num_values);
oprot.writeFieldEnd();
oprot.writeFieldBegin(NUM_NULLS_FIELD_DESC);
oprot.writeI32(struct.num_nulls);
oprot.writeFieldEnd();
oprot.writeFieldBegin(NUM_ROWS_FIELD_DESC);
oprot.writeI32(struct.num_rows);
oprot.writeFieldEnd();
if (struct.encoding != null) {
oprot.writeFieldBegin(ENCODING_FIELD_DESC);
oprot.writeI32(struct.encoding.getValue());
oprot.writeFieldEnd();
}
oprot.writeFieldBegin(DEFINITION_LEVELS_BYTE_LENGTH_FIELD_DESC);
oprot.writeI32(struct.definition_levels_byte_length);
oprot.writeFieldEnd();
oprot.writeFieldBegin(REPETITION_LEVELS_BYTE_LENGTH_FIELD_DESC);
oprot.writeI32(struct.repetition_levels_byte_length);
oprot.writeFieldEnd();
if (struct.isSetIs_compressed()) {
oprot.writeFieldBegin(IS_COMPRESSED_FIELD_DESC);
oprot.writeBool(struct.is_compressed);
oprot.writeFieldEnd();
}
if (struct.statistics != null) {
if (struct.isSetStatistics()) {
oprot.writeFieldBegin(STATISTICS_FIELD_DESC);
struct.statistics.write(oprot);
oprot.writeFieldEnd();
}
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class DataPageHeaderV2TupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public DataPageHeaderV2TupleScheme getScheme() {
return new DataPageHeaderV2TupleScheme();
}
}
private static class DataPageHeaderV2TupleScheme extends org.apache.thrift.scheme.TupleScheme {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, DataPageHeaderV2 struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
oprot.writeI32(struct.num_values);
oprot.writeI32(struct.num_nulls);
oprot.writeI32(struct.num_rows);
oprot.writeI32(struct.encoding.getValue());
oprot.writeI32(struct.definition_levels_byte_length);
oprot.writeI32(struct.repetition_levels_byte_length);
java.util.BitSet optionals = new java.util.BitSet();
if (struct.isSetIs_compressed()) {
optionals.set(0);
}
if (struct.isSetStatistics()) {
optionals.set(1);
}
oprot.writeBitSet(optionals, 2);
if (struct.isSetIs_compressed()) {
oprot.writeBool(struct.is_compressed);
}
if (struct.isSetStatistics()) {
struct.statistics.write(oprot);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, DataPageHeaderV2 struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
struct.num_values = iprot.readI32();
struct.setNum_valuesIsSet(true);
struct.num_nulls = iprot.readI32();
struct.setNum_nullsIsSet(true);
struct.num_rows = iprot.readI32();
struct.setNum_rowsIsSet(true);
struct.encoding = org.apache.parquet.format.Encoding.findByValue(iprot.readI32());
struct.setEncodingIsSet(true);
struct.definition_levels_byte_length = iprot.readI32();
struct.setDefinition_levels_byte_lengthIsSet(true);
struct.repetition_levels_byte_length = iprot.readI32();
struct.setRepetition_levels_byte_lengthIsSet(true);
java.util.BitSet incoming = iprot.readBitSet(2);
if (incoming.get(0)) {
struct.is_compressed = iprot.readBool();
struct.setIs_compressedIsSet(true);
}
if (incoming.get(1)) {
struct.statistics = new Statistics();
struct.statistics.read(iprot);
struct.setStatisticsIsSet(true);
}
}
}
private static S scheme(org.apache.thrift.protocol.TProtocol proto) {
return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
}
}
