mirror of
https://github.com/apache/impala.git
synced 2026-01-10 09:00:16 -05:00
This change adds support for reading NDV statistics from Puffin files
when they are available for the current snapshot. Puffin files or blobs
that were written for other snapshots than the current one are ignored.
Because this behaviour is different from what we have for HMS stats and
may therefore be unintuitive for users, reading Puffin stats is disabled
by default; set the "--disable_reading_puffin_stats" startup flag to
false to enable it.
When Puffin stats reading is enabled, the NDV values read from Puffin
files take precedence over NDV values stored in the HMS. This is because
we only read Puffin stats for the current snapshot, so these values are
always up-to-date, while the values in the HMS may be stale.
Note that it is currently not possible to drop Puffin stats from Impala.
For this reason, this patch also introduces two ways of disabling the
reading of Puffin stats:
- globally, with the aforementioned "--disable_reading_puffin_stats"
startup flag: when it is set to true, Impala will never read Puffin
stats
- for specific tables, by setting the
"impala.iceberg_disable_reading_puffin_stats" table property to
true.
Note that this change is only about reading Puffin files, Impala does
not yet support writing them.
Testing:
- created the PuffinDataGenerator tool which can generate Puffin files
and metadata.json files for different scenarios (e.g. all stats are
in the same Puffin file; stats for different columns are in different
Puffin files; some Puffin files are corrupt etc.). The generated
files are under the "testdata/ice_puffin/generated" directory.
- The new custom cluster test class
'test_iceberg_with_puffin.py::TestIcebergTableWithPuffinStats' uses
the generated data to test various scenarios.
- Added custom cluster tests that test the
'disable_reading_puffin_stats' startup flag.
Change-Id: I50c1228988960a686d08a9b2942e01e366678866
Reviewed-on: http://gerrit.cloudera.org:8080/21605
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
412 lines
17 KiB
XML
412 lines
17 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!--
|
|
Licensed to the Apache Software Foundation (ASF) under one
|
|
or more contributor license agreements. See the NOTICE file
|
|
distributed with this work for additional information
|
|
regarding copyright ownership. The ASF licenses this file
|
|
to you under the Apache License, Version 2.0 (the
|
|
"License"); you may not use this file except in compliance
|
|
with the License. You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing,
|
|
software distributed under the License is distributed on an
|
|
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
KIND, either express or implied. See the License for the
|
|
specific language governing permissions and limitations
|
|
under the License.
|
|
-->
|
|
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
|
|
<modelVersion>4.0.0</modelVersion>
|
|
<groupId>org.apache.impala</groupId>
|
|
<artifactId>impala-parent</artifactId>
|
|
<version>4.5.0-SNAPSHOT</version>
|
|
<packaging>pom</packaging>
|
|
<name>Apache Impala Parent POM</name>
|
|
|
|
<!--
|
|
When adding new properties to control library versions, also add them to
|
|
bin/impala-config.sh as environment variables so other branches can easily override
|
|
them in bin/impala-config-branch.sh for cleaner patches.
|
|
-->
|
|
<properties>
|
|
<surefire.reports.dir>${env.IMPALA_LOGS_DIR}/fe_tests</surefire.reports.dir>
|
|
<jacoco.skip>true</jacoco.skip>
|
|
<jacoco.data.file>${env.IMPALA_FE_TEST_COVERAGE_DIR}/jacoco.exec</jacoco.data.file>
|
|
<jacoco.report.dir>${env.IMPALA_FE_TEST_COVERAGE_DIR}</jacoco.report.dir>
|
|
<hadoop.version>${env.IMPALA_HADOOP_VERSION}</hadoop.version>
|
|
<hive.version>${env.IMPALA_HIVE_VERSION}</hive.version>
|
|
<hive.storage.api.version>${env.IMPALA_HIVE_STORAGE_API_VERSION}</hive.storage.api.version>
|
|
<hive.major.version>${env.IMPALA_HIVE_MAJOR_VERSION}</hive.major.version>
|
|
<hive.dist.type>${env.IMPALA_HIVE_DIST_TYPE}</hive.dist.type>
|
|
<hudi.version>${env.IMPALA_HUDI_VERSION}</hudi.version>
|
|
<ranger.version>${env.IMPALA_RANGER_VERSION}</ranger.version>
|
|
<postgres.jdbc.version>${env.IMPALA_POSTGRES_JDBC_DRIVER_VERSION}</postgres.jdbc.version>
|
|
<hbase.version>${env.IMPALA_HBASE_VERSION}</hbase.version>
|
|
<avro.version>${env.IMPALA_AVRO_JAVA_VERSION}</avro.version>
|
|
<orc.version>${env.IMPALA_ORC_JAVA_VERSION}</orc.version>
|
|
<ozone.version>${env.IMPALA_OZONE_VERSION}</ozone.version>
|
|
<parquet.version>${env.IMPALA_PARQUET_VERSION}</parquet.version>
|
|
<kite.version>${env.IMPALA_KITE_VERSION}</kite.version>
|
|
<knox.version>${env.IMPALA_KNOX_VERSION}</knox.version>
|
|
<cos.version>${env.IMPALA_COS_VERSION}</cos.version>
|
|
<obs.version>${env.IMPALA_OBS_VERSION}</obs.version>
|
|
<thrift.version>${env.IMPALA_THRIFT_POM_VERSION}</thrift.version>
|
|
<impala.extdatasrc.api.version>${project.version}</impala.extdatasrc.api.version>
|
|
<impala.query.event.hook.api.version>${project.version}</impala.query.event.hook.api.version>
|
|
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
|
<kudu.version>${env.IMPALA_KUDU_VERSION}</kudu.version>
|
|
<slf4j.version>${env.IMPALA_SLF4J_VERSION}</slf4j.version>
|
|
<commons-io.version>${env.IMPALA_COMMONS_IO_VERSION}</commons-io.version>
|
|
<reload4j.version>${env.IMPALA_RELOAD4j_VERSION}</reload4j.version>
|
|
<junit.version>${env.IMPALA_JUNIT_VERSION}</junit.version>
|
|
<!-- Beware compatibility requirements with Thrift and
|
|
KMS; see IMPALA-4210. -->
|
|
<httpcomponents.core.version>${env.IMPALA_HTTP_CORE_VERSION}</httpcomponents.core.version>
|
|
<yarn-extras.version>${project.version}</yarn-extras.version>
|
|
<eclipse.output.directory>eclipse-classes</eclipse.output.directory>
|
|
<!-- hive-exec seems to leak this version of guava onto our classpath,
|
|
so it's important to depend on the same one -->
|
|
<guava.version>${env.IMPALA_GUAVA_VERSION}</guava.version>
|
|
<derby.version>${env.IMPALA_DERBY_VERSION}</derby.version>
|
|
<jackson.version>${env.IMPALA_JACKSON_VERSION}</jackson.version>
|
|
<jackson-databind.version>${env.IMPALA_JACKSON_DATABIND_VERSION}</jackson-databind.version>
|
|
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
|
<iceberg.version>${env.IMPALA_ICEBERG_VERSION}</iceberg.version>
|
|
<pac4j.version>${env.IMPALA_PAC4J_VERSION}</pac4j.version>
|
|
<!-- xmlsec, bcprov-jdk15on and springframework are not used by Impala directly,
|
|
but they are needed by pac4j. This uses newer versions to address CVEs. -->
|
|
<xmlsec.version>${env.IMPALA_XMLSEC_VERSION}</xmlsec.version>
|
|
<bouncy-castle.version>${env.IMPALA_BOUNCY_CASTLE_VERSION}</bouncy-castle.version>
|
|
<springframework.version>${env.IMPALA_SPRINGFRAMEWORK_VERSION}</springframework.version>
|
|
<json-smart.version>${env.IMPALA_JSON_SMART_VERSION}</json-smart.version>
|
|
<commons-dbcp2.version>${env.IMPALA_DBCP2_VERSION}</commons-dbcp2.version>
|
|
<log4j2.version>${env.IMPALA_LOG4J2_VERSION}</log4j2.version>
|
|
<dropwizard-metrics.version>${env.IMPALA_DROPWIZARD_METRICS_VERSION}</dropwizard-metrics.version>
|
|
<aircompressor.version>${env.IMPALA_AIRCOMPRESSOR_VERSION}</aircompressor.version>
|
|
<datasketches.version>${env.IMPALA_DATASKETCHES_VERSION}</datasketches.version>
|
|
</properties>
|
|
|
|
<repositories>
|
|
<!--
|
|
Repository order matters, especially when using mirrors. This optimizes
|
|
for the common case where the mirror is intended to catch artifacts
|
|
that would otherwise come from central and other physical servers.
|
|
That means putting repositories in this order:
|
|
1. Local / S3 repositories
|
|
2. Regular remote repositories
|
|
3. Banned repositories
|
|
This allows builds to get artifacts from the local repositories
|
|
and s3 buckets without trying the mirror first, while still
|
|
getting other artifacts from the mirror.
|
|
-->
|
|
<!-- Local/S3 repositories -->
|
|
<repository>
|
|
<id>impala.toolchain.kudu.repo</id>
|
|
<url>${env.IMPALA_TOOLCHAIN_KUDU_MAVEN_REPOSITORY}</url>
|
|
<name>Impala Toolchain Kudu Repository</name>
|
|
<releases>
|
|
<enabled>${env.IMPALA_TOOLCHAIN_KUDU_MAVEN_REPOSITORY_ENABLED}</enabled>
|
|
</releases>
|
|
<!--
|
|
This repository now uses explicit versions, so snapshots are no longer required.
|
|
-->
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
<repository>
|
|
<!--
|
|
The Maven repository for the CDP build identified by CDP_BUILD_NUMBER.
|
|
CDP does not use maven SNAPSHOT versions - every build has a version number.
|
|
-->
|
|
<id>impala.cdp.repo</id>
|
|
<url>${env.CDP_MAVEN_REPOSITORY}</url>
|
|
<name>Impala CDP Repository</name>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
|
|
<!-- Regular remote repositories -->
|
|
<repository>
|
|
<id>cdh.rcs.releases.repo</id>
|
|
<url>https://repository.cloudera.com/artifactory/cdh-releases-rcs</url>
|
|
<name>CDH Releases Repository</name>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
|
|
<!-- Banned repositories -->
|
|
<!--
|
|
Ban Apache repositories that tend to cause timeouts - see IMPALA-8516.
|
|
These are pulled in via transitive deps, e.g. Sentry. Other repositories contain
|
|
mirrored versions of these dependencies but don't have the same timeout issues.
|
|
-->
|
|
<repository>
|
|
<id>apache.snapshots</id>
|
|
<name>Apache Development Snapshot Repository</name>
|
|
<url>https://repository.apache.org/content/repositories/snapshots/</url>
|
|
<releases>
|
|
<enabled>false</enabled>
|
|
</releases>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
<repository>
|
|
<!--
|
|
Hadoop defines the same repo with this name. We need to include it here to
|
|
effectively blacklist it.
|
|
-->
|
|
<id>apache.snapshots.https</id>
|
|
<name>Apache Development Snapshot Repository</name>
|
|
<url>https://repository.apache.org/content/repositories/snapshots/</url>
|
|
<releases>
|
|
<enabled>false</enabled>
|
|
</releases>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
<repository>
|
|
<id>apache</id>
|
|
<name>Apache Repository</name>
|
|
<url>https://repository.apache.org/content/repositories/</url>
|
|
<releases>
|
|
<enabled>false</enabled>
|
|
</releases>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
<repository>
|
|
<!--
|
|
The Impala development bootstrapping depends on CDH Maven snapshots
|
|
which transitively pull dependencies from other repositories which
|
|
can cause the build to be non-reproducible, e.g. IMPALA-7316. This
|
|
patch makes the build to be reproducible by banning
|
|
cdh.snapshots.repo so that Maven does not accidentally download the
|
|
latest CDH snapshots when running a build, which can cause
|
|
incompatibility issues.
|
|
-->
|
|
<id>cdh.snapshots.repo</id>
|
|
<url>https://repository.cloudera.com/content/repositories/snapshots</url>
|
|
<name>CDH Snapshots Repository</name>
|
|
<releases>
|
|
<enabled>false</enabled>
|
|
</releases>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</repository>
|
|
<repository>
|
|
<!--
|
|
HWX Nexus is disabled. This is a tombstone to list out why:
|
|
1. Snapshots are disabled because HWX Nexus contains snapshots of artifacts
|
|
that can conflict with the artifacts in any of the other repositories with
|
|
SNAPSHOT versions. We don't want any conflicting sources for SNAPSHOT versions,
|
|
so it is better to keep this disabled. In the past, this was a particular
|
|
problem for CDH Hadoop components that used SNAPSHOT versions.
|
|
2. In a previous change, we depended on the hadoop-cloud-storage artifact from
|
|
the impala.cdp.repo. This had the odd property that it referenced versions of
|
|
artifacts that were not in the impala.cdp.repo. For example, artifact A at
|
|
version 280 may have a dependency on artifact B at version 279, but the maven
|
|
repository may only have artifact B at version 280. Nexus was meant to handle
|
|
these dangling dependencies (see IMPALA-8766). However, HWX Nexus ages out jars
|
|
from old build numbers. When the artifact B at version 279 ages out, it breaks
|
|
the build. Just as seriously, if Impala uses the impala.cdp.repo in a way that
|
|
requires an external maven repository, old commits may become unbuildable if that
|
|
external maven repository removes any of the jars we need.
|
|
So, HWX Nexus is disabled and should face strong scrutiny before being reenabled.
|
|
-->
|
|
<id>hwx.public.repo</id>
|
|
<url>https://nexus-private.hortonworks.com/nexus/content/groups/public</url>
|
|
<name>Hortonworks public repository</name>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
<releases>
|
|
<enabled>false</enabled>
|
|
</releases>
|
|
</repository>
|
|
</repositories>
|
|
<pluginRepositories>
|
|
<pluginRepository>
|
|
<id>cdh.rcs.releases.repo</id>
|
|
<url>https://repository.cloudera.com/artifactory/cdh-releases-rcs</url>
|
|
<name>CDH Releases Repository</name>
|
|
<snapshots>
|
|
<enabled>false</enabled>
|
|
</snapshots>
|
|
</pluginRepository>
|
|
</pluginRepositories>
|
|
|
|
<dependencyManagement>
|
|
<dependencies>
|
|
<dependency>
|
|
<groupId>com.google.guava</groupId>
|
|
<artifactId>guava</artifactId>
|
|
<version>${guava.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>net.minidev</groupId>
|
|
<artifactId>json-smart</artifactId>
|
|
<version>${json-smart.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.apache.avro</groupId>
|
|
<artifactId>avro</artifactId>
|
|
<version>${avro.version}</version>
|
|
</dependency>
|
|
|
|
<!-- Override httpcore from libthrift to a later maintenance version. Noticed
|
|
certain SPNEGO auth errors when connecting to kerberized HTTP endpoints
|
|
using v4.4.1 pulled by libthrift. -->
|
|
<dependency>
|
|
<groupId>org.apache.httpcomponents</groupId>
|
|
<artifactId>httpcore</artifactId>
|
|
<version>${httpcomponents.core.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.apache.parquet</groupId>
|
|
<artifactId>parquet-avro</artifactId>
|
|
<version>${parquet.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.apache.santuario</groupId>
|
|
<artifactId>xmlsec</artifactId>
|
|
<version>${xmlsec.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.bouncycastle</groupId>
|
|
<artifactId>bcprov-jdk18on</artifactId>
|
|
<version>${bouncy-castle.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>org.bouncycastle</groupId>
|
|
<artifactId>bcpkix-jdk18on</artifactId>
|
|
<version>${bouncy-castle.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.pac4j</groupId>
|
|
<artifactId>pac4j-core</artifactId>
|
|
<version>${pac4j.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>ch.qos.reload4j</groupId>
|
|
<artifactId>reload4j</artifactId>
|
|
<version>${reload4j.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>org.slf4j</groupId>
|
|
<artifactId>jcl-over-slf4j</artifactId>
|
|
<version>${slf4j.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>org.slf4j</groupId>
|
|
<artifactId>slf4j-api</artifactId>
|
|
<version>${slf4j.version}</version>
|
|
</dependency>
|
|
<!-- Later versions of slf4j-log4j12 map to slf4j-reload4j. This is the simplest
|
|
way to ensure any instances of slf4j-log4j12 are mapped to slf4j-reload4j. -->
|
|
<dependency>
|
|
<groupId>org.slf4j</groupId>
|
|
<artifactId>slf4j-log4j12</artifactId>
|
|
<version>${slf4j.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>org.slf4j</groupId>
|
|
<artifactId>slf4j-reload4j</artifactId>
|
|
<version>${slf4j.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.springframework</groupId>
|
|
<artifactId>spring-core</artifactId>
|
|
<version>${springframework.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>com.fasterxml.jackson.core</groupId>
|
|
<artifactId>jackson-databind</artifactId>
|
|
<version>${jackson-databind.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>com.fasterxml.jackson.core</groupId>
|
|
<artifactId>jackson-core</artifactId>
|
|
<version>${jackson.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>com.fasterxml.jackson.core</groupId>
|
|
<artifactId>jackson-annotations</artifactId>
|
|
<version>${jackson.version}</version>
|
|
</dependency>
|
|
|
|
<dependency>
|
|
<groupId>org.apache.logging.log4j</groupId>
|
|
<artifactId>log4j-api</artifactId>
|
|
<version>${log4j2.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>org.apache.logging.log4j</groupId>
|
|
<artifactId>log4j-core</artifactId>
|
|
<version>${log4j2.version}</version>
|
|
</dependency>
|
|
|
|
<!-- Pin Dropwizard Metrics versions. We directly use metrics-core, and
|
|
metrics-jvm/metrics-json are imported via HMS. -->
|
|
<dependency>
|
|
<groupId>io.dropwizard.metrics</groupId>
|
|
<artifactId>metrics-core</artifactId>
|
|
<version>${dropwizard-metrics.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.dropwizard.metrics</groupId>
|
|
<artifactId>metrics-jvm</artifactId>
|
|
<version>${dropwizard-metrics.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.dropwizard.metrics</groupId>
|
|
<artifactId>metrics-json</artifactId>
|
|
<version>${dropwizard-metrics.version}</version>
|
|
</dependency>
|
|
|
|
<!-- Pin aircompressor version. Orc depends on this, but Orc upgrade will be
|
|
planned separately. Remove once Orc is upgraded to 1.9.4+. -->
|
|
<dependency>
|
|
<groupId>io.airlift</groupId>
|
|
<artifactId>aircompressor</artifactId>
|
|
<version>${aircompressor.version}</version>
|
|
</dependency>
|
|
</dependencies>
|
|
</dependencyManagement>
|
|
|
|
<modules>
|
|
<module>datagenerator</module>
|
|
<module>puffin-data-generator</module>
|
|
<module>executor-deps</module>
|
|
<module>ext-data-source</module>
|
|
<module>../fe</module>
|
|
<module>external-frontend</module>
|
|
<module>calcite-planner</module>
|
|
<module>query-event-hook-api</module>
|
|
<module>shaded-deps/hive-exec</module>
|
|
<module>shaded-deps/s3a-aws-sdk</module>
|
|
<module>TableFlattener</module>
|
|
<module>test-hive-udfs</module>
|
|
<module>test-corrupt-hive-udfs</module>
|
|
<module>yarn-extras</module>
|
|
</modules>
|
|
|
|
</project>
|