HBASE-27646 Should not use pread when prefetching in HFilePreadReader by sunhelly · Pull Request #5063 · apache/hbase

sunhelly · 2023-02-27T11:14:43Z

Using isolate stream reader for prefetching in pread reader, to speed up the prefetching progress.
The blocks cached when prefetching will be released after the pread reader is closed.

Apache-HBase · 2023-02-27T12:20:15Z

🎊 +1 overall

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Apache-HBase · 2023-02-27T16:06:39Z

💔 -1 overall

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Apache-HBase · 2023-02-27T16:48:40Z

💔 -1 overall

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Apache-HBase · 2023-03-02T14:38:36Z

🎊 +1 overall

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Apache-HBase · 2023-03-02T17:43:51Z

🎊 +1 overall

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Apache-HBase · 2023-03-02T17:53:45Z

🎊 +1 overall

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Apache-HBase · 2023-03-06T05:57:15Z

🎊 +1 overall

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Apache-HBase · 2023-03-06T09:14:06Z

🎊 +1 overall

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Apache-HBase · 2023-03-06T09:16:07Z

💔 -1 overall

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sunhelly · 2023-03-15T03:14:16Z

The failed UTs are not relevant to this PR, and all passed in local tests.
Ping @bbeaudreault @Apache9 , if there are any other concerns, please let me know. Thanks.

bbeaudreault

lgtm, thanks

…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

…#5063) (#5122) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

…#5063) (#5123) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

…#5063) (#5124) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

…apache#5063) (apache#5123) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org> (cherry picked from commit fde0f4b) Change-Id: Id727198b9ef22a293f0984521bd6816266b106cb

Apache9 reviewed Feb 28, 2023
View reviewed changes

Comment threadhbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFilePreadReader.java Outdated

sunhelly force-pushed the HBASE-27646 branch from e1b9bd6 to 9cf45d0Compare March 2, 2023 11:07

bbeaudreault reviewed Mar 3, 2023
View reviewed changes

Comment threadhbase-server/src/main/java/org/apache/hadoop/hbase/io/FileLink.java Outdated

bbeaudreault reviewed Mar 3, 2023
View reviewed changes

Comment threadhbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/HFilePreadReader.java Outdated

HBASE-27646 Should not use pread when prefetching in HFilePreadReader
52c74aa

sunhelly force-pushed the HBASE-27646 branch from 9cf45d0 to 52c74aaCompare March 6, 2023 04:48

bbeaudreault approved these changes Mar 17, 2023
View reviewed changes

sunhelly merged commit 201846b into apache:masterMar 20, 2023

sunhelly added a commit to sunhelly/hbase that referenced this pull request Mar 20, 2023
HBASE-27646 Should not use pread when prefetching in HFilePreadReader (…
d72d90c
…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly mentioned this pull request Mar 20, 2023
Backport HBASE-27646, Should not use pread when prefetching in HFilePreadReader… #5122
Merged

sunhelly added a commit to sunhelly/hbase that referenced this pull request Mar 20, 2023
HBASE-27646 Should not use pread when prefetching in HFilePreadReader (…
6d32641
…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly added a commit to sunhelly/hbase that referenced this pull request Mar 20, 2023
HBASE-27646 Should not use pread when prefetching in HFilePreadReader (…
2933be3
…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly mentioned this pull request Mar 20, 2023
Backport 'HBASE-27646 Should not use pread when prefetching in HFilePreadReader… #5123
Merged

sunhelly added a commit to sunhelly/hbase that referenced this pull request Mar 20, 2023
HBASE-27646 Should not use pread when prefetching in HFilePreadReader (…
b1033bd
…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly mentioned this pull request Mar 20, 2023
Backport 'HBASE-27646 Should not use pread when prefetching in HFilePreadReader… #5124
Merged

sunhelly added a commit that referenced this pull request Mar 20, 2023
HBASE-27646Should not use pread when prefetching in HFilePreadReader (…
873f898
…#5063) (#5122) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly added a commit that referenced this pull request Mar 20, 2023
HBASE-27646Should not use pread when prefetching in HFilePreadReader (…
fde0f4b
…#5063) (#5123) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

sunhelly added a commit that referenced this pull request Mar 20, 2023
HBASE-27646Should not use pread when prefetching in HFilePreadReader (…
0bc7f56
…#5063) (#5124) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

wesiq pushed a commit to web-iq/hbase that referenced this pull request Mar 27, 2023
HBASE-27646 Should not use pread when prefetching in HFilePreadReader (…
7525a00
…apache#5063) Signed-off-by: Bryan Beaudreault <bbeaudreault@apache.org>

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HBASE-27646 Should not use pread when prefetching in HFilePreadReader - #5063

HBASE-27646 Should not use pread when prefetching in HFilePreadReader#5063
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