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Uses of HCatSchema in org.apache.hcatalog.common |
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Methods in org.apache.hcatalog.common that return HCatSchema | |
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static HCatSchema |
HCatUtil.extractSchemaFromStorageDescriptor(org.apache.hadoop.hive.metastore.api.StorageDescriptor sd)
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static HCatSchema |
HCatUtil.getTableSchemaWithPtnCols(org.apache.hadoop.hive.metastore.api.Table table)
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Methods in org.apache.hcatalog.common with parameters of type HCatSchema | |
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static java.util.List<org.apache.hadoop.hive.metastore.api.FieldSchema> |
HCatUtil.validatePartitionSchema(org.apache.hadoop.hive.metastore.api.Table table,
HCatSchema partitionSchema)
Validate partition schema, checks if the column types match between the partition and the existing table schema. |
Uses of HCatSchema in org.apache.hcatalog.data |
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Methods in org.apache.hcatalog.data with parameters of type HCatSchema | |
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abstract java.lang.Object |
HCatRecord.get(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Object |
DefaultHCatRecord.get(java.lang.String fieldName,
HCatSchema recordSchema)
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protected java.lang.Object |
HCatRecord.get(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Class clazz)
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java.lang.Boolean |
HCatRecord.getBoolean(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Byte |
HCatRecord.getByte(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Double |
HCatRecord.getDouble(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Float |
HCatRecord.getFloat(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Integer |
HCatRecord.getInteger(java.lang.String fieldName,
HCatSchema recordSchema)
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java.util.List<?> |
HCatRecord.getList(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Long |
HCatRecord.getLong(java.lang.String fieldName,
HCatSchema recordSchema)
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java.util.Map<?,?> |
HCatRecord.getMap(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.Short |
HCatRecord.getShort(java.lang.String fieldName,
HCatSchema recordSchema)
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java.lang.String |
HCatRecord.getString(java.lang.String fieldName,
HCatSchema recordSchema)
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java.util.List<? extends java.lang.Object> |
HCatRecord.getStruct(java.lang.String fieldName,
HCatSchema recordSchema)
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abstract void |
HCatRecord.set(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Object value)
|
void |
DefaultHCatRecord.set(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Object value)
|
void |
HCatRecord.setBoolean(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Boolean value)
|
void |
HCatRecord.setByte(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Byte value)
|
void |
HCatRecord.setDouble(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Double value)
|
void |
HCatRecord.setFloat(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Float value)
|
void |
HCatRecord.setInteger(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Integer value)
|
void |
HCatRecord.setList(java.lang.String fieldName,
HCatSchema recordSchema,
java.util.List<?> value)
|
void |
HCatRecord.setLong(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Long value)
|
void |
HCatRecord.setMap(java.lang.String fieldName,
HCatSchema recordSchema,
java.util.Map<?,?> value)
|
void |
HCatRecord.setShort(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.Short value)
|
void |
HCatRecord.setString(java.lang.String fieldName,
HCatSchema recordSchema,
java.lang.String value)
|
void |
HCatRecord.setStruct(java.lang.String fieldName,
HCatSchema recordSchema,
java.util.List<? extends java.lang.Object> value)
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Uses of HCatSchema in org.apache.hcatalog.data.schema |
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Methods in org.apache.hcatalog.data.schema that return HCatSchema | |
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abstract HCatSchema |
HCatSchemaUtils.HCatSchemaBuilder.build()
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HCatSchema |
HCatSchemaUtils.CollectionBuilder.build()
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HCatSchema |
HCatSchemaUtils.MapBuilder.build()
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HCatSchema |
HCatFieldSchema.getArrayElementSchema()
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static HCatSchema |
HCatSchemaUtils.getHCatSchema(java.util.List<? extends org.apache.hadoop.hive.metastore.api.FieldSchema> fslist)
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static HCatSchema |
HCatSchemaUtils.getHCatSchema(org.apache.hadoop.hive.metastore.api.Schema schema)
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static HCatSchema |
HCatSchemaUtils.getHCatSchema(java.lang.String schemaString)
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static HCatSchema |
HCatSchemaUtils.getHCatSchema(org.apache.hadoop.hive.serde2.typeinfo.TypeInfo typeInfo)
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static HCatSchema |
HCatSchemaUtils.getHCatSchemaFromTypeString(java.lang.String typeString)
|
HCatSchema |
HCatFieldSchema.getMapValueSchema()
|
HCatSchema |
HCatFieldSchema.getStructSubSchema()
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Methods in org.apache.hcatalog.data.schema with parameters of type HCatSchema | |
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HCatSchemaUtils.MapBuilder |
HCatSchemaUtils.MapBuilder.withValueSchema(HCatSchema valueSchema)
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Constructors in org.apache.hcatalog.data.schema with parameters of type HCatSchema | |
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HCatFieldSchema(java.lang.String fieldName,
HCatFieldSchema.Type type,
HCatFieldSchema.Type mapKeyType,
HCatSchema mapValueSchema,
java.lang.String comment)
Constructor for constructing a MAP type HCatFieldSchema, passing type of key and value |
|
HCatFieldSchema(java.lang.String fieldName,
HCatFieldSchema.Type type,
HCatSchema subSchema,
java.lang.String comment)
Constructor for constructing a ARRAY type or STRUCT type HCatFieldSchema, passing type and subschema |
Uses of HCatSchema in org.apache.hcatalog.mapreduce |
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Methods in org.apache.hcatalog.mapreduce that return HCatSchema | |
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static HCatSchema |
HCatBaseInputFormat.getOutputSchema(org.apache.hadoop.mapreduce.JobContext context)
get the schema for the HCatRecord data returned by HCatInputFormat. |
HCatSchema |
PartInfo.getPartitionSchema()
Gets the value of partitionSchema. |
HCatSchema |
JobInfo.getTableSchema()
Gets the value of tableSchema |
static HCatSchema |
HCatBaseInputFormat.getTableSchema(org.apache.hadoop.mapreduce.JobContext context)
Gets the HCatTable schema for the table specified in the HCatInputFormat.setInput call on the specified job context. |
static HCatSchema |
HCatBaseOutputFormat.getTableSchema(org.apache.hadoop.mapreduce.JobContext context)
Gets the table schema for the table specified in the HCatOutputFormat.setOutput call on the specified job context. |
Methods in org.apache.hcatalog.mapreduce that return types with arguments of type HCatSchema | |
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static java.util.List<HCatSchema> |
HCatEximInputFormat.setInput(org.apache.hadoop.mapreduce.Job job,
java.lang.String location,
java.util.Map<java.lang.String,java.lang.String> partitionFilter)
Set the input to use for the Job. |
Methods in org.apache.hcatalog.mapreduce with parameters of type HCatSchema | |
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abstract void |
HCatInputStorageDriver.setOriginalSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema hcatSchema)
Set the schema of the data as originally published in HCat. |
static void |
HCatEximOutputFormat.setOutput(org.apache.hadoop.mapreduce.Job job,
java.lang.String dbname,
java.lang.String tablename,
java.lang.String location,
HCatSchema partitionSchema,
java.util.List<java.lang.String> partitionValues,
HCatSchema columnSchema)
|
static void |
HCatEximOutputFormat.setOutput(org.apache.hadoop.mapreduce.Job job,
java.lang.String dbname,
java.lang.String tablename,
java.lang.String location,
HCatSchema partitionSchema,
java.util.List<java.lang.String> partitionValues,
HCatSchema columnSchema,
java.lang.String isdname,
java.lang.String osdname,
java.lang.String ifname,
java.lang.String ofname,
java.lang.String serializationLib)
|
abstract void |
HCatInputStorageDriver.setOutputSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema hcatSchema)
Set the consolidated schema for the HCatRecord data returned by the storage driver. |
static void |
HCatBaseInputFormat.setOutputSchema(org.apache.hadoop.mapreduce.Job job,
HCatSchema hcatSchema)
Set the schema for the HCatRecord data returned by HCatInputFormat. |
protected static void |
HCatBaseOutputFormat.setPartDetails(org.apache.hcatalog.mapreduce.OutputJobInfo jobInfo,
HCatSchema schema,
java.util.Map<java.lang.String,java.lang.String> partMap)
|
abstract void |
HCatOutputStorageDriver.setSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema schema)
Set the schema for the data being written out. |
static void |
HCatOutputFormat.setSchema(org.apache.hadoop.mapreduce.Job job,
HCatSchema schema)
Set the schema for the data being written out to the partition. |
Constructors in org.apache.hcatalog.mapreduce with parameters of type HCatSchema | |
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JobInfo(HCatTableInfo hcatTableInfo,
HCatSchema tableSchema,
java.util.List<PartInfo> partitions)
Instantiates a new hcat job info. |
|
PartInfo(HCatSchema partitionSchema,
java.lang.String inputStorageDriverClass,
java.lang.String location,
java.util.Properties hcatProperties)
Instantiates a new hcat partition info. |
Uses of HCatSchema in org.apache.hcatalog.pig |
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Fields in org.apache.hcatalog.pig declared as HCatSchema | |
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protected HCatSchema |
HCatBaseStorer.computedSchema
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Methods in org.apache.hcatalog.pig that return HCatSchema | |
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protected HCatSchema |
HCatBaseStorer.convertPigSchemaToHCatSchema(org.apache.pig.impl.logicalLayer.schema.Schema pigSchema,
HCatSchema tableSchema)
Constructs HCatSchema from pigSchema. |
Methods in org.apache.hcatalog.pig with parameters of type HCatSchema | |
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protected HCatSchema |
HCatBaseStorer.convertPigSchemaToHCatSchema(org.apache.pig.impl.logicalLayer.schema.Schema pigSchema,
HCatSchema tableSchema)
Constructs HCatSchema from pigSchema. |
protected void |
HCatBaseStorer.doSchemaValidations(org.apache.pig.impl.logicalLayer.schema.Schema pigSchema,
HCatSchema tblSchema)
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static org.apache.pig.ResourceSchema |
PigHCatUtil.getResourceSchema(HCatSchema hcatSchema)
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static org.apache.pig.data.Tuple |
PigHCatUtil.transformToTuple(HCatRecord hr,
HCatSchema hs)
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static org.apache.pig.data.Tuple |
PigHCatUtil.transformToTuple(java.util.List<? extends java.lang.Object> objList,
HCatSchema hs)
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static void |
PigHCatUtil.validateHCatTableSchemaFollowsPigRules(HCatSchema hcatTableSchema)
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Uses of HCatSchema in org.apache.hcatalog.pig.drivers |
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Methods in org.apache.hcatalog.pig.drivers with parameters of type HCatSchema | |
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void |
LoadFuncBasedInputDriver.setOriginalSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema hcatSchema)
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void |
LoadFuncBasedInputDriver.setOutputSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema hcatSchema)
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Uses of HCatSchema in org.apache.hcatalog.rcfile |
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Methods in org.apache.hcatalog.rcfile with parameters of type HCatSchema | |
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void |
RCFileInputDriver.setOriginalSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema dataSchema)
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void |
RCFileInputDriver.setOutputSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema desiredSchema)
|
void |
RCFileOutputDriver.setSchema(org.apache.hadoop.mapreduce.JobContext jobContext,
HCatSchema schema)
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