odbtest/test/unit/mql/bucket/bucket_logs.go

package bucket

import (
	"fmt"
	"testing"
	"time"

	. "git.wecise.com/wecise/odbserver/odb"
	"git.wecise.com/wecise/odbserver/odb/test"
	"gitee.com/wecisecode/util/logger"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

type BucketLogsTests struct {
	Test *testing.T
	g    *Gutil
}

func BucketLogsTest(t *testing.T) {

	g := test.TestG()

	t.Run("InitG", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.InitG()
	})

	t.Run("Class", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.Class()
	})

	t.Run("Data", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.Data()
	})

	time.Sleep(time.Duration(1) * time.Second)

	t.Run("Valid", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.Valid()
	})

	t.Run("Alter", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.Alter()
	})

	t.Run("Drop", func(t *testing.T) {
		test := &BucketLogsTests{Test: t, g: g}
		test.Drop()
	})
}

func (t *BucketLogsTests) InitG() {
	require.NotNil(t.Test, t.g)
}

func (t *BucketLogsTests) Class() {

	t.g.Query(`
	create class if not exists /test();
	alter /test/ drop column bklog3;
	`)
	// alter /test/ drop column bklog3 可能报错，忽略该错误

	_, _, err := t.g.Query(`
	create class if not exists /test/bucketlog (
   		
		host	varchar,
		bklog	bucket {
						"type"  : 	"bitlog",
						"files":	["*.log"],
						"sample" :	["2020-05-15 00:49:59,666"],
						"ttl"   :   365
					   } 'full',
    
    	keys(host),
    	indexes(host)
	
	) with key=manu, nickname='bucketlog'

	`)

	if err != nil {
		logger.Errorf("%v", err)
	}

	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(`
	create class if not exists /test/bucketlog2 (
   		
		host	varchar,
		bklog2	bucket {
						"type"  : 	"bitlog",
						"files":	["*.log"],
						"sample" :	["2020-05-15 00:49:59,666"],
						"ttl"   :   365
					   } 'full',
    
    	keys(host),
    	indexes(host)
	
	) with key=manu, nickname='bucketlog2'

	`)

	if err != nil {
		logger.Errorf("%v", err)
	}

	require.Nil(t.Test, err, fmt.Sprint(err))
}

func (t *BucketLogsTests) Data() {
	var err error

	/*_, _, err = t.g.Query(` insert into /test/bucketlog (id) values ("linux:wecise")  `)
	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(` insert into /test/bucketlog2 (id) values ("linux:wecise2")  `)
	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))
	*/
	_, _, err = t.g.Query(`
	
	insert into /test/bucketlog (id, bklog['file1.log']) values ('linux:wecise', ["1-1--DEBUG [CompactionExecutor:584] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-25 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-25 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-25 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-25 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"])
	
	`)

	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(`
	
	insert into /test/bucketlog2 (id, bklog2['file1.log']) values ('linux:wecise2', ["1-1--DEBUG [CompactionExecutor:584] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-25 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-25 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-25 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-25 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"])
	
	`)

	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(`
	
	insert into /test/bucketlog (id, bklog['file1.log']) values ('linux:wecise', ["1-1--DEBUG [CompactionExecutor:584] 2020-07-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-2--DEBUG [CompactionExecutor:583] 2020-07-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-3--DEBUG [CompactionExecutor:584] 2020-07-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-4--DEBUG [CompactionExecutor:583] 2020-07-25 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables", "1-5--DEBUG [CompactionExecutor:583] 2020-07-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-6--DEBUG [CompactionExecutor:583] 2020-07-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-7--WARN  [Native-Transport-Requests-1] 2020-07-25 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key", "1-8--WARN  [Native-Transport-Requests-1] 2020-07-25 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key", "1-9--INFO  [Thread-3] 2020-07-25 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields", "1-10--INFO  [Thread-8] 2020-07-25 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"])
	
	`)

	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

	stat, errr := t.g.Prepare(` insert into /test/bucketlog (id, bklog[?]) values (?, ?) `)
	if errr != nil {
		logger.Errorf("%v", errr)
	}
	require.Nil(t.Test, errr)

	_, _, err = stat.Exec("file1.log", "linux:wecise", []string{"1-1--DEBUG [CompactionExecutor:584] 2020-09-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-2--DEBUG [CompactionExecutor:583] 2020-09-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-3--DEBUG [CompactionExecutor:584] 2020-09-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-4--DEBUG [CompactionExecutor:583] 2020-09-25 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables", "1-5--DEBUG [CompactionExecutor:583] 2020-09-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-6--DEBUG [CompactionExecutor:583] 2020-09-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables", "1-7--WARN  [Native-Transport-Requests-1] 2020-09-25 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key", "1-8--WARN  [Native-Transport-Requests-1] 2020-09-25 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key", "1-9--INFO  [Thread-3] 2020-09-25 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields", "1-10--INFO  [Thread-8] 2020-09-25 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"})

	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = stat.Exec("file1.log", "linux:wecise", `1-1--DEBUG [CompactionExecutor:584] 2020-11-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-11-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-11-25 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-11-25 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-11-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-11-25 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-11-25 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-11-25 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-11-25 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-11-25 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields`)

	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(`
	
	insert into /test/bucketlog (id, bklog['file1.log','file1.log','file1.log']) values ('linux:wecise', [["1-1--DEBUG [CompactionExecutor:584] 2020-06-25 01:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-25 01:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-25 01:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-25 01:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-25 01:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-25 01:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-25 01:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-25 01:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-25 01:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-25 01:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"], ["1-1--DEBUG [CompactionExecutor:584] 2020-06-25 02:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-25 02:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-25 02:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-25 02:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-25 02:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-25 02:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-25 02:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-25 02:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-25 02:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-25 02:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"], ["1-1--DEBUG [CompactionExecutor:584] 2020-06-25 03:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-25 03:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-25 03:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-25 03:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-25 03:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-25 03:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-25 03:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-25 03:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-25 03:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-25 03:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"]])
	
	`)

	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

	_, _, err = t.g.Query(`
	
	insert into /test/bucketlog (id, bklog['file1.log','file1.log','file1.log']) values ('linux:wecise', [["1-1--DEBUG [CompactionExecutor:584] 2020-06-26 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-26 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-26 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-26 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-26 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-26 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-26 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-26 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-26 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-26 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"], ["1-1--DEBUG [CompactionExecutor:584] 2020-06-27 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-27 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-27 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-27 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-27 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-27 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-27 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-27 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-27 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-27 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"],["1-1--DEBUG [CompactionExecutor:584] 2020-06-28 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-2--DEBUG [CompactionExecutor:583] 2020-06-28 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-3--DEBUG [CompactionExecutor:584] 2020-06-28 00:49:59,666 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-4--DEBUG [CompactionExecutor:583] 2020-06-28 00:49:59,666 TimeWindowCompactionStrategy.java:117 - TWCS expired check sufficiently far in the past, checking for fully expired SSTables
1-5--DEBUG [CompactionExecutor:583] 2020-06-28 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-6--DEBUG [CompactionExecutor:583] 2020-06-28 00:49:59,667 TimeWindowCompactionStrategy.java:124 - TWCS skipping check for fully expired SSTables
1-7--WARN  [Native-Transport-Requests-1] 2020-06-28 00:50:01,043 SelectStatement.java:429 - Aggregation query used without partition key
1-8--WARN  [Native-Transport-Requests-1] 2020-06-28 00:50:04,072 SelectStatement.java:429 - Aggregation query used without partition key
1-9--INFO  [Thread-3] 2020-06-28 00:50:08,837 IndexMatrixSchema.java:143 - [object] No need to add fields
1-10--INFO  [Thread-8] 2020-06-28 00:50:08,840 IndexMatrixSchema.java:143 - [vobject] No need to add fields"]])
	
	`)

	if err != nil {
		logger.Errorf("%v", err)
	}
	require.Nil(t.Test, err, fmt.Sprint(err))

}

func (t *BucketLogsTests) Valid() {

	var err error
	_, _, err = t.g.Query(`select bklog FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT bklog.time('2020-04-22', '').inst() FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT bklog.date("2020-06-28").inst() FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT bklog["file*.log"{116669996670004, 116669996680008}] FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT bklog["file1.log"{1,3,6,7}].time('2020-06-25 00:49:59,667', '').find( "twcs skipping" ) FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT bklog.time('2020-06-23 14:50','2020-06-23 15:00').find('twcs'),id FROM /test/bucketlog`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`SELECT id FROM /test/bucketlog where bklog.time("2020-05-01","").find("INFO").assert() `)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`select bklog2 FROM /test/bucketlog2`)
	assert.Nil(t.Test, err)

}

func (t *BucketLogsTests) Alter() {
	var err error
	_, _, err = t.g.Query(`alter /test add column bklog3	bucket {
						"type"  : 	"bitlog",
						"files":	["*.log"],
						"sample" :	["2020-05-15 00:49:59,666"],
						"ttl"   :   365
					   } 'full' `)

	if err != nil {
		fmt.Printf("%v", err)
	}
	assert.Nil(t.Test, err)
}

func (t *BucketLogsTests) Drop() {

	var err error

	_, _, err = t.g.Query(`delete bklog2, bklog3  from /test/bucketlog2 `)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`delete from /test/bucketlog2 with version`)
	assert.Nil(t.Test, err)

	_, _, err = t.g.Query(`drop class /test/bucketlog2 `)
	//assert.Nil(t.Test, err)

}