[
https://issues.apache.org/jira/browse/HADOOP-14072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
SammiChen updated HADOOP-14072:
-------------------------------
Fix Version/s: 2.9.1
> AliyunOSS: Failed to read from stream when seek beyond the download size
> ------------------------------------------------------------------------
>
> Key: HADOOP-14072
> URL: https://issues.apache.org/jira/browse/HADOOP-14072
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 3.0.0-alpha2
> Reporter: Genmao Yu
> Assignee: Genmao Yu
> Fix For: 3.0.0-alpha4, 2.9.1
>
> Attachments: HADOOP-14072.001.patch
>
>
> {code}
> public synchronized void seek(long pos) throws IOException {
> checkNotClosed();
> if (position == pos) {
> return;
> } else if (pos > position && pos < position + partRemaining) {
> AliyunOSSUtils.skipFully(wrappedStream, pos - position);
> position = pos;
> } else {
> reopen(pos);
> }
> }
> {code}
> In seek function, we need to update the partRemaining when the seeking
> position is located in downloaded part.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org
