[jira] [Updated] (HIVE-3868) Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
[
https://issues.apache.org/jira/browse/HIVE-3868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
binlijin updated HIVE-3868:
---
Summary: Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow (was:
Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow and)
Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
---
Key: HIVE-3868
URL: https://issues.apache.org/jira/browse/HIVE-3868
Project: Hive
Issue Type: Bug
Components: HBase Handler
Affects Versions: 0.9.0
Reporter: binlijin
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
{code}
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[jira] [Updated] (HIVE-3868) Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
[
https://issues.apache.org/jira/browse/HIVE-3868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
binlijin updated HIVE-3868:
---
Description:
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
For example, if the fields[fieldID] is Bigint, and ref stores HBase byte data
(Long), it will use LazyLong to parse this data and will return NULL value, it
should use Bytes.toLong(res.getData()) to parse this byte data
{code}
was:
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
{code}
Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
---
Key: HIVE-3868
URL: https://issues.apache.org/jira/browse/HIVE-3868
Project: Hive
Issue Type: Bug
Components: HBase Handler
Affects Versions: 0.9.0
Reporter: binlijin
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
For example, if the fields[fieldID] is Bigint, and ref stores HBase byte
data (Long), it will use LazyLong to parse this data and will return NULL
value, it should use Bytes.toLong(res.getData()) to parse this byte data
{code}
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[jira] [Updated] (HIVE-3868) Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
[
https://issues.apache.org/jira/browse/HIVE-3868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
binlijin updated HIVE-3868:
---
Description:
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
For example, if the fields[fieldID] is Bigint, and ref stores HBase byte data
(Long),
it will use LazyLong to parse this data and will return NULL value,
it should use Bytes.toLong(res.getData()) to parse this byte data
{code}
was:
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
For example, if the fields[fieldID] is Bigint, and ref stores HBase byte data
(Long), it will use LazyLong to parse this data and will return NULL value, it
should use Bytes.toLong(res.getData()) to parse this byte data
{code}
Use Hive‘s serde to parse HBase’s byte Data in LazyHBaseRow
---
Key: HIVE-3868
URL: https://issues.apache.org/jira/browse/HIVE-3868
Project: Hive
Issue Type: Bug
Components: HBase Handler
Affects Versions: 0.9.0
Reporter: binlijin
In LazyHBaseRow，
{code}
private Object uncheckedGetField(int fieldID) {
// it is a column i.e. a column-family with column-qualifier
byte [] res = result.getValue(colMap.familyNameBytes,
colMap.qualifierNameBytes);
if (res == null) {
return null;
} else {
ref = new ByteArrayRef();
ref.setData(res);
}
if (ref != null) {
fields[fieldID].init(ref, 0, ref.getData().length);
}
}
For example, if the fields[fieldID] is Bigint, and ref stores HBase byte
data (Long),
it will use LazyLong to parse this data and will return NULL value,
it should use Bytes.toLong(res.getData()) to parse this byte data
{code}
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