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93ad7c32f4
hadoop/hadoop-tools
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Mukund Thakur 93ad7c32f4
HADOOP-17250 Lot of short reads can be merged with readahead. (#3110) 
Introducing fs.azure.readahead.range parameter which can be set by the user.
Data will be populated in buffer for random reads as well which leads to fewer
remote calls.

This patch also changes the seek implementation to perform a lazy seek. The 
actual seek is done when a read is initiated and data is not present in the buffer else
data is returned from the buffer thus reducing the number of remote storage calls.

Contributed By: Mukund Thakur
2021-07-05 15:49:13 +05:30
..
hadoop-aliyun HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-archive-logs HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-archives HADOOP-17288. Use shaded guava from thirdparty. (#2342). Contributed by Ayush Saxena. 2020-10-17 12:01:18 +05:30
hadoop-aws HADOOP-17774. S3A bytesRead FS statistic showing twice the correct value (#3144) 2021-07-02 14:03:16 +01:00
hadoop-azure HADOOP-17250 Lot of short reads can be merged with readahead. (#3110) 2021-07-05 15:49:13 +05:30
hadoop-azure-datalake HADOOP-13327 Output Stream Specification. (#2587) 2021-02-10 10:28:59 +00:00
hadoop-datajoin HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-distcp HDFS-13916. Distcp SnapshotDiff to support WebHDFS. Contributed by Xun REN. 2021-06-26 21:04:56 +00:00
hadoop-dynamometer HADOOP-17753. Keep restrict-imports-enforcer-rule for Guava Lists in top level hadoop-main pom (#3087) 2021-06-11 12:15:52 +09:00
hadoop-extras Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30
hadoop-federation-balance HDFS-16046. TestBalancerProcedureScheduler and TestDistCpProcedure timeouts. (#3060) 2021-05-29 23:04:48 +09:00
hadoop-fs2img HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-gridmix HADOOP-17622. Avoid usage of deprecated IOUtils#cleanup API. (#2862) 2021-04-06 13:39:10 +09:00
hadoop-kafka HADOOP-17753. Keep restrict-imports-enforcer-rule for Guava Lists in top level hadoop-main pom (#3087) 2021-06-11 12:15:52 +09:00
hadoop-openstack HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-pipes Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30
hadoop-resourceestimator Preparing for 3.4.0 development 2020-03-29 23:24:25 +05:30
hadoop-rumen HADOOP-17622. Avoid usage of deprecated IOUtils#cleanup API. (#2862) 2021-04-06 13:39:10 +09:00
hadoop-sls HADOOP-17760. Delete hadoop.ssl.enabled and dfs.https.enable from docs and core-default.xml (#3099) 2021-06-17 09:58:47 +09:00
hadoop-streaming HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 2021-03-11 10:56:07 +09:00
hadoop-tools-dist HDFS-15346. FedBalance tool implementation. Contributed by Jinglun. 2020-06-18 13:33:25 +08:00
pom.xml HDFS-15346. FedBalance tool implementation. Contributed by Jinglun. 2020-06-18 13:33:25 +08:00