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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/07/28 02:18:04 UTC
[jira] [Updated] (SPARK-9390) Create an array abstract class
ArrayData
[ https://issues.apache.org/jira/browse/SPARK-9390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin updated SPARK-9390:
-------------------------------
Description:
{code}
interface ArrayData implements SpecializedGetters {
public int numElements();
public int sizeInBytes();
}
{code}
SpecializedGetters is a new common interface that defines all the specialized getters.
Both ArrayData and InternalRow should implement it, to avoid us missing any specialized getters
in the future.
{code}
interface SpecializedGetters {
public boolean isNullAt(int ordinal);
public boolean getBoolean(int ordinal);
public byte getByte(int ordinal);
public short getShort(int ordinal);
public int getInt(int ordinal);
public long getLong(int ordinal);
public float getFloat(int ordinal);
public double getDouble(int ordinal);
public Decimal getDecimal(int ordinal);
public UTF8String getUTF8String(int ordinal);
public byte[] getBinary(int ordinal);
public Interval getInterval(int ordinal);
public UnsafeRow getStruct(int ordinal, int numFields);
public ArrayData getArray(int ordinal);
}
{code}
was:
{code}
interface ArrayData implements SpecializedGetters {
public int numElements();
public int sizeInBytes();
}
{code}
SpecializedGetters is a new common interface that defines all the specialized getters.
Both ArrayData and InternalRow should implement it, to avoid us missing any specialized getters
in the future.
{code}
interface SpecializedGetters {
public boolean isNullAt(int ordinal);
public boolean getBoolean(int ordinal);
public byte getByte(int ordinal);
public short getShort(int ordinal);
public int getInt(int ordinal);
public long getLong(int ordinal);
public float getFloat(int ordinal);
public double getDouble(int ordinal);
public UTF8String getUTF8String(int ordinal);
public byte[] getBinary(int ordinal);
public Interval getInterval(int ordinal);
public UnsafeRow getStruct(int ordinal, int numFields);
public ArrayData getArray(int ordinal);
}
{code}
> Create an array abstract class ArrayData
> ----------------------------------------
>
> Key: SPARK-9390
> URL: https://issues.apache.org/jira/browse/SPARK-9390
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Reynold Xin
>
> {code}
> interface ArrayData implements SpecializedGetters {
> public int numElements();
> public int sizeInBytes();
> }
> {code}
> SpecializedGetters is a new common interface that defines all the specialized getters.
> Both ArrayData and InternalRow should implement it, to avoid us missing any specialized getters
> in the future.
> {code}
> interface SpecializedGetters {
> public boolean isNullAt(int ordinal);
> public boolean getBoolean(int ordinal);
> public byte getByte(int ordinal);
> public short getShort(int ordinal);
> public int getInt(int ordinal);
> public long getLong(int ordinal);
> public float getFloat(int ordinal);
> public double getDouble(int ordinal);
> public Decimal getDecimal(int ordinal);
> public UTF8String getUTF8String(int ordinal);
> public byte[] getBinary(int ordinal);
> public Interval getInterval(int ordinal);
> public UnsafeRow getStruct(int ordinal, int numFields);
> public ArrayData getArray(int ordinal);
> }
> {code}
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