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Hive QA commented on HIVE-21218: -------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || || || || || {color:brown} Prechecks {color} || | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 46s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 27s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 34s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 25s{color} | {color:green} master passed {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 42s{color} | {color:blue} serde in master has 197 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 28s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 30s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 17s{color} | {color:red} kafka-handler in the patch failed. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 16s{color} | {color:red} kafka-handler in the patch failed. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 16s{color} | {color:red} kafka-handler in the patch failed. {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 11s{color} | {color:red} kafka-handler: The patch generated 73 new + 1 unchanged - 0 fixed = 74 total (was 1) {color} | | {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply {color} | | {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 1s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 16s{color} | {color:red} kafka-handler in the patch failed. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 27s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 14s{color} | {color:red} The patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 16m 22s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Optional Tests | asflicense javac javadoc xml compile findbugs checkstyle | | uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux | | Build tool | maven | | Personality | /data/hiveptest/working/yetus_PreCommit-HIVE-Build-16035/dev-support/hive-personality.sh | | git revision | master / e540cf8 | | Default Java | 1.8.0_111 | | findbugs | v3.0.0 | | mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/patch-mvninstall-kafka-handler.txt | | compile | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/patch-compile-kafka-handler.txt | | javac | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/patch-compile-kafka-handler.txt | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/diff-checkstyle-kafka-handler.txt | | whitespace | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/whitespace-eol.txt | | findbugs | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/patch-findbugs-kafka-handler.txt | | asflicense | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus/patch-asflicense-problems.txt | | modules | C: serde kafka-handler U: . | | Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-16035/yetus.txt | | Powered by | Apache Yetus http://yetus.apache.org | This message was automatically generated. > KafkaSerDe doesn't support topics created via Confluent Avro serializer > ----------------------------------------------------------------------- > > Key: HIVE-21218 > URL: https://issues.apache.org/jira/browse/HIVE-21218 > Project: Hive > Issue Type: Bug > Components: kafka integration, Serializers/Deserializers > Affects Versions: 3.1.1 > Reporter: Milan Baran > Assignee: Milan Baran > Priority: Major > Labels: pull-request-available > Attachments: HIVE-21218.2.patch, HIVE-21218.patch > > Time Spent: 3h 40m > Remaining Estimate: 0h > > According to [Google > groups|https://groups.google.com/forum/#!topic/confluent-platform/JYhlXN0u9_A] > the Confluent avro serialzier uses propertiary format for kafka value - > <magic_byte 0x00><4 bytes of schema ID><regular avro bytes for object that > conforms to schema>. > This format does not cause any problem for Confluent kafka deserializer which > respect the format however for hive kafka handler its bit a problem to > correctly deserialize kafka value, because Hive uses custom deserializer from > bytes to objects and ignores kafka consumer ser/deser classes provided via > table property. > It would be nice to support Confluent format with magic byte. > Also it would be great to support Schema registry as well. -- This message was sent by Atlassian JIRA (v7.6.3#76005)