Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 25EAC200C7F for ; Wed, 19 Apr 2017 07:34:51 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 24926160BB5; Wed, 19 Apr 2017 05:34:51 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id CF021160BAF for ; Wed, 19 Apr 2017 07:34:48 +0200 (CEST) Received: (qmail 20875 invoked by uid 500); 19 Apr 2017 05:34:46 -0000 Mailing-List: contact commits-help@kudu.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@kudu.apache.org Delivered-To: mailing list commits@kudu.apache.org Received: (qmail 18930 invoked by uid 99); 19 Apr 2017 05:34:41 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Apr 2017 05:34:41 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 42365DFDCD; Wed, 19 Apr 2017 05:34:41 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: todd@apache.org To: commits@kudu.apache.org Date: Wed, 19 Apr 2017 05:34:44 -0000 Message-Id: In-Reply-To: <367bc76aa866422a96a9add14f002713@git.apache.org> References: <367bc76aa866422a96a9add14f002713@git.apache.org> X-Mailer: ASF-Git Admin Mailer Subject: [04/51] [partial] kudu-site git commit: Publish commit(s) from site source repo: 2826dff Add 1.3.1 release and docs archived-at: Wed, 19 Apr 2017 05:34:51 -0000 http://git-wip-us.apache.org/repos/asf/kudu-site/blob/8a656ba6/releases/1.3.1/cpp-client-api/classKuduPartialRow-members.html ---------------------------------------------------------------------- diff --git a/releases/1.3.1/cpp-client-api/classKuduPartialRow-members.html b/releases/1.3.1/cpp-client-api/classKuduPartialRow-members.html new file mode 100644 index 0000000..ada30ae --- /dev/null +++ b/releases/1.3.1/cpp-client-api/classKuduPartialRow-members.html @@ -0,0 +1,178 @@ + + + + + + +Kudu C++ client API: Member List + + + + + + + + + + +
+
+ + + + + + +
+
Kudu C++ client API +
+
+
+ + + + + + +
+
+ + +
+ +
+ +
+
+
+
KuduPartialRow Member List
+
+
+ +

This is the complete list of members for KuduPartialRow, including all inherited members.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
AllColumnsSet() const KuduPartialRow
client::IntKeysTestSetup (defined in KuduPartialRow)KuduPartialRowfriend
client::KuduWriteOperation (defined in KuduPartialRow)KuduPartialRowfriend
client::SliceKeysTestSetup (defined in KuduPartialRow)KuduPartialRowfriend
EncodeRowKey(std::string *encoded_key) const KuduPartialRow
GetBinary(const Slice &col_name, Slice *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetBinary(int col_idx, Slice *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetBool(const Slice &col_name, bool *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetBool(int col_idx, bool *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetDouble(const Slice &col_name, double *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetDouble(int col_idx, double *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetFloat(const Slice &col_name, float *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetFloat(int col_idx, float *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt16(const Slice &col_name, int16_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt16(int col_idx, int16_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt32(const Slice &col_name, int32_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt32(int col_idx, int32_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt64(const Slice &col_name, int64_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt64(int col_idx, int64_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt8(const Slice &col_name, int8_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetInt8(int col_idx, int8_t *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetString(const Slice &col_name, Slice *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetString(int col_idx, Slice *val) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetUnixTimeMicros(const Slice &col_name, int64_t *micros_since_utc_epoch) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
GetUnixTimeMicros(int col_idx, int64_t *micros_since_utc_epoch) const WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
IsColumnSet(const Slice &col_name) const KuduPartialRow
IsColumnSet(int col_idx) const KuduPartialRow
IsKeySet() const KuduPartialRow
IsNull(const Slice &col_name) const KuduPartialRow
IsNull(int col_idx) const KuduPartialRow
KeyUtilTest (defined in KuduPartialRow)KuduPartialRowfriend
KuduPartialRow(const Schema *schema)KuduPartialRowexplicit
KuduPartialRow(const KuduPartialRow &other)KuduPartialRow
operator=(KuduPartialRow other)KuduPartialRow
PartitionSchema (defined in KuduPartialRow)KuduPartialRowfriend
RowOperationsPBDecoder (defined in KuduPartialRow)KuduPartialRowfriend
RowOperationsPBEncoder (defined in KuduPartialRow)KuduPartialRowfriend
schema() const KuduPartialRowinline
SetBinary(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBinary(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBinaryCopy(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBinaryCopy(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBinaryNoCopy(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBinaryNoCopy(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBool(const Slice &col_name, bool val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetBool(int col_idx, bool val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetDouble(const Slice &col_name, double val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetDouble(int col_idx, double val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetFloat(const Slice &col_name, float val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetFloat(int col_idx, float val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt16(const Slice &col_name, int16_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt16(int col_idx, int16_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt32(const Slice &col_name, int32_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt32(int col_idx, int32_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt64(const Slice &col_name, int64_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt64(int col_idx, int64_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt8(const Slice &col_name, int8_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetInt8(int col_idx, int8_t val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetNull(const Slice &col_name) WARN_UNUSED_RESULTKuduPartialRow
SetNull(int col_idx) WARN_UNUSED_RESULTKuduPartialRow
SetString(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetString(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetStringCopy(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetStringCopy(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetStringNoCopy(const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetStringNoCopy(int col_idx, const Slice &val) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetUnixTimeMicros(const Slice &col_name, int64_t micros_since_utc_epoch) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
SetUnixTimeMicros(int col_idx, int64_t micros_since_utc_epoch) WARN_UNUSED_RESULT (defined in KuduPartialRow)KuduPartialRow
tablet::NumTypeRowOps (defined in KuduPartialRow)KuduPartialRowfriend
tablet::SliceTypeRowOps (defined in KuduPartialRow)KuduPartialRowfriend
TestScanSpec (defined in KuduPartialRow)KuduPartialRowfriend
ToEncodedRowKeyOrDie() const KuduPartialRow
ToString() const KuduPartialRow
Unset(const Slice &col_name) WARN_UNUSED_RESULTKuduPartialRow
Unset(int col_idx) WARN_UNUSED_RESULTKuduPartialRow
~KuduPartialRow() (defined in KuduPartialRow)KuduPartialRowvirtual
+ +
+
+ Generated for Kudu version 1.3.2-SNAPSHOT on Tue Apr 18 2017 22:10:27 by Doxygen 1.8.11 +
+ Copyright © 2017 The Apache Software Foundation. +
+ + http://git-wip-us.apache.org/repos/asf/kudu-site/blob/8a656ba6/releases/1.3.1/cpp-client-api/classKuduPartialRow.html ---------------------------------------------------------------------- diff --git a/releases/1.3.1/cpp-client-api/classKuduPartialRow.html b/releases/1.3.1/cpp-client-api/classKuduPartialRow.html new file mode 100644 index 0000000..377e717 --- /dev/null +++ b/releases/1.3.1/cpp-client-api/classKuduPartialRow.html @@ -0,0 +1,853 @@ + + + + + + +Kudu C++ client API: KuduPartialRow Class Reference + + + + + + + + + + +
+
+ + + + + + +
+
Kudu C++ client API +
+
+
+ + + + + + +
+
+ + +
+ +
+ +
+
+
+Public Member Functions | +Friends | +List of all members
+
+
KuduPartialRow Class Reference
+
+
+ +

A row which may only contain values for a subset of the columns. + More...

+ +

#include <partial_row.h>

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

+Public Member Functions

 KuduPartialRow (const Schema *schema)
 
 KuduPartialRow (const KuduPartialRow &other)
 
KuduPartialRow & operator= (KuduPartialRow other)
 
Status SetNull (const Slice &col_name) WARN_UNUSED_RESULT
 
Status SetNull (int col_idx) WARN_UNUSED_RESULT
 
Status Unset (const Slice &col_name) WARN_UNUSED_RESULT
 
Status Unset (int col_idx) WARN_UNUSED_RESULT
 
bool IsColumnSet (const Slice &col_name) const
 
bool IsColumnSet (int col_idx) const
 
bool IsNull (const Slice &col_name) const
 
bool IsNull (int col_idx) const
 
Status EncodeRowKey (std::string *encoded_key) const
 
std::string ToEncodedRowKeyOrDie () const
 
bool IsKeySet () const
 
bool AllColumnsSet () const
 
std::string ToString () const
 
const Schema * schema () const
 
Setters for integral type columns by name.

Set value for a column by name.

+
Parameters
+ + + +
[in]col_nameName of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBool (const Slice &col_name, bool val) WARN_UNUSED_RESULT
 
+Status SetInt8 (const Slice &col_name, int8_t val) WARN_UNUSED_RESULT
 
+Status SetInt16 (const Slice &col_name, int16_t val) WARN_UNUSED_RESULT
 
+Status SetInt32 (const Slice &col_name, int32_t val) WARN_UNUSED_RESULT
 
+Status SetInt64 (const Slice &col_name, int64_t val) WARN_UNUSED_RESULT
 
+Status SetUnixTimeMicros (const Slice &col_name, int64_t micros_since_utc_epoch) WARN_UNUSED_RESULT
 
+Status SetFloat (const Slice &col_name, float val) WARN_UNUSED_RESULT
 
+Status SetDouble (const Slice &col_name, double val) WARN_UNUSED_RESULT
 
Setters for integral type columns by index.

Set value for a column by index.

+

These setters are the same as corresponding column-name-based setters, but with numeric column indexes. These are faster since they avoid hashmap lookups, so should be preferred in performance-sensitive code (e.g. bulk loaders).

+
Parameters
+ + + +
[in]col_idxThe index of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBool (int col_idx, bool val) WARN_UNUSED_RESULT
 
+Status SetInt8 (int col_idx, int8_t val) WARN_UNUSED_RESULT
 
+Status SetInt16 (int col_idx, int16_t val) WARN_UNUSED_RESULT
 
+Status SetInt32 (int col_idx, int32_t val) WARN_UNUSED_RESULT
 
+Status SetInt64 (int col_idx, int64_t val) WARN_UNUSED_RESULT
 
+Status SetUnixTimeMicros (int col_idx, int64_t micros_since_utc_epoch) WARN_UNUSED_RESULT
 
+Status SetFloat (int col_idx, float val) WARN_UNUSED_RESULT
 
+Status SetDouble (int col_idx, double val) WARN_UNUSED_RESULT
 
Setters for binary/string columns by name (copying).

Set the binary/string value for a column by name, copying the specified data immediately.

+
Parameters
+ + + +
[in]col_nameName of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBinary (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetString (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetBinaryCopy (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetStringCopy (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
Setters for binary/string columns by index (copying).

Set the binary/string value for a column by index, copying the specified data immediately.

+

These setters are the same as the corresponding column-name-based setters, but with numeric column indexes. These are faster since they avoid hashmap lookups, so should be preferred in performance-sensitive code (e.g. bulk loaders).

+
Parameters
+ + + +
[in]col_idxThe index of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBinary (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetString (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetStringCopy (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetBinaryCopy (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
Setters for binary/string columns by name (non-copying).

Set the binary/string value for a column by name, not copying the specified data.

+
Note
The specified data must remain valid until the corresponding RPC calls are completed to be able to access error buffers, if any errors happened (the errors can be fetched using the KuduSession::GetPendingErrors() method).
+
Parameters
+ + + +
[in]col_nameName of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBinaryNoCopy (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetStringNoCopy (const Slice &col_name, const Slice &val) WARN_UNUSED_RESULT
 
Setters for binary/string columns by index (non-copying).

Set the binary/string value for a column by index, not copying the specified data.

+

These setters are the same as the corresponding column-name-based setters, but with numeric column indexes. These are faster since they avoid hashmap lookups, so should be preferred in performance-sensitive code (e.g. bulk loaders).

+
Note
The specified data must remain valid until the corresponding RPC calls are completed to be able to access error buffers, if any errors happened (the errors can be fetched using the KuduSession::GetPendingErrors() method).
+
Parameters
+ + + +
[in]col_idxThe index of the target column.
[in]valThe value to set.
+
+
+
Returns
Operation result status.
+
+Status SetBinaryNoCopy (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
+Status SetStringNoCopy (int col_idx, const Slice &val) WARN_UNUSED_RESULT
 
Getters for integral type columns by column name.

Get value of the column specified by name.

+
Returns
Operation result status. Return a bad Status if at least one of the following is true:
    +
  • The type does not match.
    • +
  • The value is unset.
    • +
  • The value is NULL.
    • +
+
+
+Status GetBool (const Slice &col_name, bool *val) const WARN_UNUSED_RESULT
 
+Status GetInt8 (const Slice &col_name, int8_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt16 (const Slice &col_name, int16_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt32 (const Slice &col_name, int32_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt64 (const Slice &col_name, int64_t *val) const WARN_UNUSED_RESULT
 
+Status GetUnixTimeMicros (const Slice &col_name, int64_t *micros_since_utc_epoch) const WARN_UNUSED_RESULT
 
+Status GetFloat (const Slice &col_name, float *val) const WARN_UNUSED_RESULT
 
+Status GetDouble (const Slice &col_name, double *val) const WARN_UNUSED_RESULT
 
Getters for column of integral type by column index.

Get value of a column of integral type by column index.

+

These getters are the same as the corresponding column-name-based getters, but with numeric column indexes. These are faster since they avoid hashmap lookups, so should be preferred in performance-sensitive code (e.g. bulk loaders).

+
Parameters
+ + +
[in]col_idxThe index of the target column.
+
+
+
Returns
Operation result status. Return a bad Status if at least one of the following is true:
    +
  • The type does not match.
    • +
  • The value is unset.
    • +
  • The value is NULL.
    • +
+
+
+Status GetBool (int col_idx, bool *val) const WARN_UNUSED_RESULT
 
+Status GetInt8 (int col_idx, int8_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt16 (int col_idx, int16_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt32 (int col_idx, int32_t *val) const WARN_UNUSED_RESULT
 
+Status GetInt64 (int col_idx, int64_t *val) const WARN_UNUSED_RESULT
 
+Status GetUnixTimeMicros (int col_idx, int64_t *micros_since_utc_epoch) const WARN_UNUSED_RESULT
 
+Status GetFloat (int col_idx, float *val) const WARN_UNUSED_RESULT
 
+Status GetDouble (int col_idx, double *val) const WARN_UNUSED_RESULT
 
Getters for string/binary column by column name.

Get the string/binary value for a column by its name.

+
Parameters
+ + + +
[in]col_nameName of the column.
[out]valPointer to the placeholder to put the resulting value. Note that the method does not copy the value. Callers should copy the resulting Slice if necessary.
+
+
+
Returns
Operation result status. Return a bad Status if at least one of the following is true:
    +
  • The type does not match.
    • +
  • The value is unset.
    • +
  • The value is NULL.
    • +
+
+
+Status GetString (const Slice &col_name, Slice *val) const WARN_UNUSED_RESULT
 
+Status GetBinary (const Slice &col_name, Slice *val) const WARN_UNUSED_RESULT
 
Getters for string/binary column by column index.

Get the string/binary value for a column by its index.

+

These methods are faster than their name-based counterparts since they use indices to avoid hashmap lookups, so index-based getters should be preferred in performance-sensitive code.

+
Parameters
+ + + +
[in]col_indexThe index of the column.
[out]valPointer to the placeholder to put the resulting value. Note that the method does not copy the value. Callers should copy the resulting Slice if necessary.
+
+
+
Returns
Operation result status. Return a bad Status if at least one of the following is true:
    +
  • The type does not match.
    • +
  • The value is unset.
    • +
  • The value is NULL.
    • +
+
+
+Status GetString (int col_idx, Slice *val) const WARN_UNUSED_RESULT
 
+Status GetBinary (int col_idx, Slice *val) const WARN_UNUSED_RESULT
 
+ + + + + + + + + + + + + + + + + + + + + + + + + +

+Friends

+class client::KuduWriteOperation
 
+class KeyUtilTest
 
+class PartitionSchema
 
+class RowOperationsPBDecoder
 
+class RowOperationsPBEncoder
 
+class TestScanSpec
 
+template<typename KeyTypeWrapper >
struct client::SliceKeysTestSetup
 
+template<typename KeyTypeWrapper >
struct client::IntKeysTestSetup
 
+template<typename KeyTypeWrapper >
struct tablet::SliceTypeRowOps
 
+template<typename KeyTypeWrapper >
struct tablet::NumTypeRowOps
 
+

Detailed Description

+

A row which may only contain values for a subset of the columns.

+

This object contains a normal contiguous row, plus a bitfield indicating which columns have been set. Additionally, this type may optionally own copies of indirect data for variable length columns.

+

Constructor & Destructor Documentation

+ +
+
+ + + + + +
+ + + + + + + + +
KuduPartialRow::KuduPartialRow (const Schema * schema)
+ 		+explicit
+
+
Parameters
+ + +
[in]schemaSchema to use for the row. The given Schema object must remain valid for the lifetime of this row.
+
+
+ +
+
+ +
+
+ + + + + + + + +
KuduPartialRow::KuduPartialRow (const KuduPartialRow & other)
+
+

Create a copy of KuduPartialRow instance.

+
Parameters
+ + +
[in]otherKuduPartialRow instance to copy from.
+
+
+ +
+
+

Member Function Documentation

+ +
+
+ + + + + + + +
bool KuduPartialRow::AllColumnsSet () const
+
+
Returns
true if all column values have been set.
+ +
+
+ +
+
+ + + + + + + + +
Status KuduPartialRow::EncodeRowKey (std::string * encoded_key) const
+
+

Encode a row key.

+

The result is suitable for use as a tablet split key, an encoded key range, etc.

+
Precondition
All of the key columns must be set.
+
Parameters
+ + +
[out]encoded_keyThe encoded key (i.e. the result of the encoding).
+
+
+
Returns
Operation result status. In particular, this method returns InvalidArgument if not all the key columns are set.
+ +
+
+ +
+
+ + + + + + + + +
bool KuduPartialRow::IsColumnSet (const Slice & col_name) const
+
+

Check whether the specified column is set for the row.

+
Parameters
+ + +
[in]col_nameName of the column.
+
+
+
Returns
true iff the given column has been specified.
+ +
+
+ +
+
+ + + + + + + + +
bool KuduPartialRow::IsColumnSet (int col_idx) const
+
+

Check whether the specified column is set for the row.

+
Parameters
+ + +
[in]col_idxThe index of the column.
+
+
+
Returns
true iff the given column has been specified.
+ +
+
+ +
+
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bool KuduPartialRow::IsKeySet () const
+
+
Returns
true if all key column values have been set for this mutation.
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bool KuduPartialRow::IsNull (const Slice & col_name) const
+
+

Check whether the specified column is NULL for the row.

+
Parameters
+ + +
[in]col_nameName of the target column.
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Returns
true iff the given column's value is NULL.
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+ +
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bool KuduPartialRow::IsNull (int col_idx) const
+
+

Check whether the specified column is NULL for the row.

+
Parameters
+ + +
[in]col_idxThe index of the column.
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+
Returns
true iff the given column's value is NULL.
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KuduPartialRow& KuduPartialRow::operator= (KuduPartialRow other)
+
+

Overwrite this KuduPartialRow instance with data from other instance.

+
Parameters
+ + +
[in]otherKuduPartialRow instance to assign from.
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+
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Returns
Reference to the updated object.
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const Schema* KuduPartialRow::schema () const
+ 		+inline
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+
Returns
The schema object for the partial row.
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Status KuduPartialRow::SetNull (const Slice & col_name)
+
+

Set column value to NULL; the column is identified by its name.

+

This will only succeed on nullable columns. Use Unset() to restore column value to its default.

+
Parameters
+ + +
[in]col_nameName of the target column.
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+
+
Returns
Operation result status.
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Status KuduPartialRow::SetNull (int col_idx)
+
+

Set column value to NULL; the column is identified by its index.

+

This will only succeed on nullable columns. Use Unset() to restore column value to its default.

+
Parameters
+ + +
[in]col_idxThe index of the target column.
+
+
+
Returns
Operation result status.
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+
+ +
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std::string KuduPartialRow::ToEncodedRowKeyOrDie () const
+
+

Convenience method which is similar to EncodeRowKey.

+

This is equivalent to the EncodeRowKey, but triggers a FATAL error on failure.

+
Returns
The encoded key.
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std::string KuduPartialRow::ToString () const
+
+
Returns
String representation for the partial row.
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Status KuduPartialRow::Unset (const Slice & col_name)
+
+

Unset the given column by name, restoring its default value.

+
Note
This is different from setting it to NULL.
+
Parameters
+ + +
[in]col_nameName of the target column.
+
+
+
Returns
Operation result status.
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+
+ +
+
+ + + + + + + + +
Status KuduPartialRow::Unset (int col_idx)
+
+

Unset the given column by index, restoring its default value.

+
Note
This is different from setting it to NULL.
+
Parameters
+ + +
[in]col_idxThe index of the target column.
+
+
+
Returns
Operation result status.
+ +
+
+
The documentation for this class was generated from the following file: +
+ +
+
+ Generated for Kudu version 1.3.2-SNAPSHOT on Tue Apr 18 2017 22:10:27 by Doxygen 1.8.11 +
+ Copyright © 2017 The Apache Software Foundation. +
+ +