Package | Description |
---|---|
com.aliyun.odps.tunnel |
ODPS Tunnel服务用于上传、下载数据到ODPS
|
com.aliyun.odps.tunnel.io |
提供通过Tunnel读写数据的Reader、Writer
|
Modifier and Type | Method and Description |
---|---|
InstanceTunnel.DownloadSession |
InstanceTunnel.createDirectDownloadSession(String projectName,
String instanceID,
String taskName,
int queryId)
Deprecated.
|
InstanceTunnel.DownloadSession |
InstanceTunnel.createDirectDownloadSession(String projectName,
String instanceID,
String taskName,
int queryId,
boolean limitEnabled)
在 Instance 上创建下载long polling会话
非法情况:
1.
|
InstanceTunnel.DownloadSession |
InstanceTunnel.createDownloadSession(String projectName,
String instanceID)
在 Instance 上创建下载会话
非法情况:
1.
|
InstanceTunnel.DownloadSession |
InstanceTunnel.createDownloadSession(String projectName,
String instanceID,
boolean limitEnabled)
在 Instance 上创建下载会话
非法情况:
1.
|
Modifier and Type | Method and Description |
---|---|
static RawTunnelRecordReader |
RawTunnelRecordReader.createInstanceTunnelReader(long start,
long count,
CompressOption compress,
List<Column> columns,
com.aliyun.odps.rest.RestClient restClient,
InstanceTunnel.DownloadSession session,
boolean longPolling) |
static RawTunnelRecordReader |
RawTunnelRecordReader.createInstanceTunnelReader(long start,
long count,
long sizeLimit,
CompressOption compress,
List<Column> columns,
com.aliyun.odps.rest.RestClient restClient,
InstanceTunnel.DownloadSession session,
boolean longPolling) |
Constructor and Description |
---|
TunnelRecordReader(long start,
long count,
List<Column> columns,
CompressOption option,
com.aliyun.odps.rest.RestClient tunnelRestClient,
InstanceTunnel.DownloadSession session)
构造此类对象
|
TunnelRecordReader(long start,
long count,
long sizeLimit,
List<Column> columns,
CompressOption option,
com.aliyun.odps.rest.RestClient tunnelRestClient,
InstanceTunnel.DownloadSession session)
构造此类对象
|
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