| Name | Description | Type | Package | Framework |
| Attr | Class | org.apache.hadoop.hive.common.jsonexplain.tez | Apache Hive | |
| CachingPrintStream | Class | org.apache.hadoop.hive.common.io | Apache Hive | |
| CommonCliOptions | Reusable code for Hive Cli's. | Class | org.apache.hadoop.hive.common.cli | Apache Hive |
| CompressionUtils | This class contains methods used for the purposes of compression, this class should not be accessed from code run in Hadoop. | Class | org.apache.hadoop.hive.common | Apache Hive |
| Connection | Class | org.apache.hadoop.hive.common.jsonexplain.tez | Apache Hive | |
| Decimal128 | This code was based on code from Microsoft's PolyBase. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| DigestPrintStream | Class | org.apache.hadoop.hive.common.io | Apache Hive | |
| DiskRange | The sections of a file. | Class | org.apache.hadoop.hive.common | Apache Hive |
| DiskRangeList | Java linked list iterator interface is convoluted, and moreover concurrent modifications of the same list by multiple iterators are impossible. | Class | org.apache.hadoop.hive.common | Apache Hive |
| DiskRangeList .DiskRangeListCreateHelper | Class | org.apache.hadoop.hive.common.DiskRangeList | Apache Hive | |
| DiskRangeList .DiskRangeListMutateHelper | List in-place mutation helper - a bogus first element that is inserted before list head, and thus remains constant even if head is replaced with some new range via in-place list | Class | org.apache.hadoop.hive.common.DiskRangeList | Apache Hive |
| FetchConverter | Class | org.apache.hadoop.hive.common.io | Apache Hive | |
| FileUtils | Collection of file manipulation utilities common across Hive. | Class | org.apache.hadoop.hive.common | Apache Hive |
| HiveBaseChar | Class | org.apache.hadoop.hive.common.type | Apache Hive | |
| HiveChar | String values will be padded to full char length. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| HiveDecimal | HiveDecimal. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| HiveFileProcessor | Class | org.apache.hadoop.hive.common.cli | Apache Hive | |
| HiveInterruptCallback | Interface | org.apache.hadoop.hive.common | Apache Hive | |
| HiveInterruptUtils | Class | org.apache.hadoop.hive.common | Apache Hive | |
| HiveIntervalDayTime | Day-time interval type representing an offset in days/hours/minutes/seconds, with nanosecond precision. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| HiveIntervalYearMonth | Class | org.apache.hadoop.hive.common.type | Apache Hive | |
| HiveStatsUtils | A collection of utilities used for hive statistics. | Class | org.apache.hadoop.hive.common | Apache Hive |
| HiveVarchar | String wrapper to support SQL VARCHAR features. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| IHiveFileProcessor | Interface | org.apache.hadoop.hive.common.cli | Apache Hive | |
| InterfaceAudience | Annotation to inform users of a package, class or method's intended audience. | Class | org.apache.hadoop.hive.common.classification | Apache Hive |
| InterfaceAudience .LimitedPrivate | Intended only for the project(s) specified in the annotationRequired Element Summary | Class | org.apache.hadoop.hive.common.classification.InterfaceAudience | Apache Hive |
| InterfaceStability | Annotation to inform users of how much to rely on a particular package, class or method not changing over time. | Class | org.apache.hadoop.hive.common.classification | Apache Hive |
| JavaUtils | Class | org.apache.hadoop.hive.common | Apache Hive | |
| JsonParser | Interface | org.apache.hadoop.hive.common.jsonexplain | Apache Hive | |
| JsonParserFactory | Class | org.apache.hadoop.hive.common.jsonexplain | Apache Hive | |
| LogUtils | Utilities common to logging operations. | Class | org.apache.hadoop.hive.common | Apache Hive |
| LogUtils .LogInitializationException | Class | org.apache.hadoop.hive.common.LogUtils | Apache Hive | |
| Metrics | Metrics Subsystem - allows exposure of a number of named parameters/counters via jmx, intended to be used as a static subsystem | Class | org.apache.hadoop.hive.common.metrics | Apache Hive |
| Metrics .MetricsScope | MetricsScope : A class that encapsulates an idea of a metered scope. | Class | org.apache.hadoop.hive.common.metrics.Metrics | Apache Hive |
| MetricsMBean | Interface | org.apache.hadoop.hive.common.metrics | Apache Hive | |
| MetricsMBeanImpl | Class | org.apache.hadoop.hive.common.metrics | Apache Hive | |
| NonSyncByteArrayInputStream | A thread-not-safe version of ByteArrayInputStream, which removes all synchronized modifiers. | Class | org.apache.hadoop.hive.common.io | Apache Hive |
| NonSyncByteArrayOutputStream | A thread-not-safe version of ByteArrayOutputStream, which removes all synchronized modifiers. | Class | org.apache.hadoop.hive.common.io | Apache Hive |
| ObjectPair | Class | org.apache.hadoop.hive.common | Apache Hive | |
| Op | Class | org.apache.hadoop.hive.common.jsonexplain.tez | Apache Hive | |
| ServerUtils | Class | org.apache.hadoop.hive.common | Apache Hive | |
| ShellCmdExecutor | Class | org.apache.hadoop.hive.common.cli | Apache Hive | |
| SignedInt128 | This code was based on code from Microsoft's PolyBase. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| SortAndDigestPrintStream | Class | org.apache.hadoop.hive.common.io | Apache Hive | |
| SortPrintStream | Class | org.apache.hadoop.hive.common.io | Apache Hive | |
| SqlMathUtil | This code was based on code from Microsoft's PolyBase. | Class | org.apache.hadoop.hive.common.type | Apache Hive |
| Stage | Class | org.apache.hadoop.hive.common.jsonexplain.tez | Apache Hive | |
| StatsSetupConst | A class that defines the constant strings used by the statistics implementation. | Class | org.apache.hadoop.hive.common | Apache Hive |
| StatsSetupConst .StatDB | Class | org.apache.hadoop.hive.common.StatsSetupConst | Apache Hive | |
| TezJsonParser | Class | org.apache.hadoop.hive.common.jsonexplain.tez | Apache Hive | |